Administrative Assistant: salary & job description
Administrative Assistant roles in Germany pay a median base salary of €33,000 a year, with the middle half of salaries between €29,000 and €40,000.
At a glance
- Median salary€33,000
- Time to fill25–45 days
- Experience1–5 years
Administrative Assistant salary in Germany
Base salary, gross per year
- 25th percentile
- €29,000
- Median
- €33,000
- 75th percentile
- €40,000
| Level | 25th percentile | Median | 75th percentile |
|---|---|---|---|
| Entry-level | €29,000 | €33,000 | €40,000 |
| Mid-level | €36,000 | €42,000 | €49,000 |
| Senior | €44,000 | €51,000 | €59,000 |
For reference: the statutory minimum wage in Germany has stood at €13.90 gross per hour since January 1, 2026 — roughly €2,410 gross a month for a full-time role at 40 hours/week. (BMAS: Mindestlohn steigt zum 1. Januar 2026 auf 13,90 Euro)
Gross fixed salary per year for an Administrative Assistant (Kaufmännische:r Mitarbeiter:in) with 1-5 years of experience at a German SMB (10-80 employees). Munich, Frankfurt, Hamburg and Stuttgart pull the range up by 5-10 %; rural regions and eastern Germany pull it down by 5-10 %. Profiles with a completed IHK apprenticeship as Kauffrau:mann für Büromanagement and 2-3 years of practice typically sit at or slightly above the median. Profiles with a specialization (sales back-office, order processing in wholesale, a heavy travel-expense routine in a frequently travelling team) sit at the upper end. No structural variable component; individual SMBs pay a 13th month's salary, an attendance bonus or a simple profit share.
Sources: Stepstone Gehaltsdaten Kaufmännische:r Mitarbeiter:in Deutschland 2026; Destatis Verdiensterhebung (April 2025, Berufsgruppe 7140 Büro- und Sekretariatskräfte); kununu Gehaltscheck Kaufmännische:r Mitarbeiter:in 2025
How to hire an Administrative Assistant for your SMB
Before you write the job posting, settle three questions. They determine which profile you actually need and help you avoid the scope and seniority mistakes common at German SMBs.
Question 1: Administrative Assistant, Office Manager or Sachbearbeiter:in? The three roles overlap at the edges but are not equivalent. The Administrative Assistant (Kaufmännische:r Mitarbeiter:in) handles general commercial administration broadly: order processing, invoices, correspondence, travel-expense reporting, simple accounting tasks, reception. The Office Manager additionally covers supplier steering, the office itself (rooms, IT, catering, events) and, at an SMB, often the HR first contact; the seniority level and salary are considerably higher. The Sachbearbeiter:in is specialized in a clearly bounded subject area (sales back-office, order processing in wholesale, dunning, insurance claims) and works deep there, not broad. Mixing the three in one ad attracts a very heterogeneous applicant pool and costs time. Name the function clearly in the title: Kaufmännische:r Mitarbeiter:in (m/w/d), not a versatile admin-and-back-office profile, which says nothing.
Question 2: Which IHK apprenticeship do you expect? In the classic Mittelstand the completed IHK apprenticeship is the expected entry ticket: Kauffrau:mann für Büromanagement (since 2014 the merged apprenticeship from Bürokauffrau:mann, Kauffrau:mann für Bürokommunikation and Fachangestellte:r für Bürokommunikation), Industriekauffrau:mann, Bürokauffrau:mann or Kauffrau:mann für Groß- und Außenhandelsmanagement. Anyone who leaves it at commercial training or an equivalent qualification unspecifically in the ad attracts career changers with an Excel course and graduates with no practical relevance. Name the expected apprenticeships explicitly. If you want to hire from career changers (typical at tech SMBs or in the service sector), name that explicitly too, so the right profiles feel addressed.
Question 3: Which area exactly, sales, accounting or general? The task mix of an administrative assistant varies considerably at an SMB. Three typical focuses: (1) sales-oriented with order processing, quote and invoice creation, customer correspondence, simple master-data maintenance in the CRM; (2) accounting-oriented with entering incoming invoices, allocating incoming payments, travel-expense recording, dunning; (3) general with a mix of both plus reception, correspondence and general office coordination. List the covered topics explicitly in the ad. A candidate with three years of sales-back-office routine will feel under-challenged in a purely accounting-oriented role; an entry-level person straight out of an IHK apprenticeship needs 2-3 months of ramp-up in each new subject area.
If the three answers converge on a full-time Administrative Assistant with a clearly defined area, see the ready-to-use template in the job description section below.
Administrative Assistant job description template
[Company name], an SMB in [sector] based in [city], [X] employees, [X] M€ revenue, is looking for an Administrative Assistant to support general commercial administration in the area of [sales / accounting / general].
Mission
As Administrative Assistant you support general commercial administration for [10-80] employees: order processing, invoices, correspondence, travel-expense reporting, simple accounting tasks, reception. You report to the [direct manager, e.g. Office Manager, commercial lead or managing directors].
Key responsibilities
- Order processing: entering incoming orders in the ERP, creating order confirmations, delivery documents and invoices, maintaining customer master data.
- Managing incoming and outgoing invoices: entry into the accounting system, factual review in coordination with the responsible place, preparation of the payment runs.
- Travel-expense reporting via [Circula / Spendesk / Pleo / Mooncard / Excel]: checking receipts, a plausibility check, a monthly reporting run on a fixed cutoff date.
- General correspondence: sending out order confirmations, reminders (1st and 2nd stage), standard letters to customers and suppliers; answering general queries by email and phone.
- Simple accounting tasks in coordination with accounting or the external tax advisor: receipt entry, allocating incoming payments, maintaining open items.
- Reception and general office coordination: greeting visitors in person and by phone, handling mail (incoming and outgoing), ordering office supplies.
- [Where applicable] Support in organizing small internal events (team meetings, supplier appointments, birthdays) and in maintaining the office templates (standard emails, letter templates, Excel lists).
Profile
- Required: a completed IHK apprenticeship as [Kauffrau:mann für Büromanagement / Industriekauffrau:mann / Bürokauffrau:mann / Kauffrau:mann für Groß- und Außenhandelsmanagement] or a comparable commercial training; [1-5] years of experience in a comparable role; confident use of Excel (VLOOKUP, pivot tables, conditional formatting) and MS Office (Word, Outlook); good written and spoken communication in German.
- Desired: experience with an ERP or accounting system (DATEV, SAP, Sage 100, Lexware, sevDesk, Pennylane); familiarity with a travel-expense tool (Circula, Spendesk, Pleo, Mooncard); experience in dunning or in order processing in wholesale; good English for international correspondence.
- Disqualifying: no routine with Excel beyond the basic functions; no experience with receipt entry in an ERP or accounting system; a lack of care on standard processes (invoices, travel expenses); difficulties with confidentiality on sensitive data (salaries, personnel files, customer relationships).
What we offer
- Gross annual compensation: fixed [29-40] k€ depending on training, experience and area. No structural variable component; [possibly a 13th month's salary, an attendance bonus or a profit share depending on company practice].
- Model: [full-time, hybrid 1-2 days / week on-site or a purely on-site role, based in [city]].
- Benefits: [company pension, a job ticket or bike leasing, a meal subsidy, vacation days, home-office policy, a professional-development budget, e.g. an IHK further qualification].
- Stack: [ERP and accounting system, travel-expense tool, MS Office, document management].
Hiring for this role? Job Studio turns the template into a finished job ad, with a suggested salary range and the application form built in.
Administrative Assistant interview questions
15 structured questions, grouped by type. Each names the trait it scores; open it to see what a strong answer shows.
Behavioral 3
Describe the last time you had several parallel tasks on one day (an urgent request from a manager, a reminder to send out, a travel-expense report to check, a supplier on the phone). How did you prioritize?
Prioritization in daily workWhat a strong answer surfaces
The ability to prioritize simply without panic: an explicit criterion (deadline, follow-up cost of a delay, who is waiting). Bonus: the candidate politely cut the call short and promised a callback rather than trying everything in parallel. Anyone who answers I just did everything at once shows a lack of topic discipline and ends up exhausted with errors in the accounting.
Tell me about a situation where you discovered a mistake in an invoice, a travel-expense report or an order. How did you proceed?
Care and attentionWhat a strong answer surfaces
Vigilance and care: the candidate describes how they noticed the mistake (a plausibility check, a comparison, a colleague's hint) and how they reported it onward (directly to the responsible person, without blame, with a clear correction proposal). Bonus: they introduced a small control step that makes the mistake visible in future. Anyone who has never noticed a mistake has either worked in a very narrow function or does not look closely.
Describe a situation where you had to explain a piece of information or an administrative topic to a non-specialist (a new colleague, a stressed manager, an external contact).
CommunicationWhat a strong answer surfaces
Simplicity and patience: the candidate translates an administrative topic into clear words without lapsing into procedural language. Bonus: a concrete example (such as the travel-expense policy, the reminder stages or why a supplier requires a particular document). At an SMB the administrative assistant is often the first internal point of contact for general administrative questions; friendly and clear communication is central.
Situational 3
At 4 p.m. the managing directors ask you to prepare, by 9 a.m. the next morning, an overview of all open invoices over €1,000 from the last 60 days. You currently have three other tasks open. What do you do in the next hour?
Structuring an ad-hoc taskWhat a strong answer surfaces
Framing before execution: the candidate briefly asks in which format the overview is wanted (Excel, printed, an email with attachment) and clarifies which of the three other tasks can be postponed. Plan: export the data from the accounting system or ERP, filter and sort in Excel, a plausibility check, a short explanation in the email. Anyone who runs off immediately without framing the task often delivers an overview in the wrong format and has to do it twice.
An employee submits a travel-expense report of €220 with two receipts missing (a taxi for €35, a business dinner for €78). The direct manager approved it verbally but writes no email. How do you react?
Procedural complianceWhat a strong answer surfaces
The ability to maintain the procedural rule without seeming brusque: they politely ask for the missing receipts or a written self-declaration, explain briefly why (input-tax deduction, GoBD compliance, the risk in a tax audit), propose a pivot solution (a short confirmation email from the manager, a self-declaration from the employee with date and signature). Anyone who waves it through without asking shows a weakness in internal control; anyone who refuses dryly without offering an alternative shows a weakness in cross-functional communication that quickly leads to marginalization at an SMB.
You are to organize a hotel stay and a train trip for 12 employees for a two-day workshop in Munich. The budget is capped at €180 per person per night. How do you approach the task?
Organizational abilityWhat a strong answer surfaces
A structured approach: (1) clarifying questions up front (arrival day, departure day, the desired location relative to the workshop venue, breakfast included or not), (2) a preselection of 2-3 hotels in the desired location and price category, (3) a bundled booking with a single collective invoice rather than 12 individual ones, (4) train tickets via the BahnCard Business portal or directly, with a clearly documented billing method. Bonus: the candidate mentions communicating the travel-expense rates in advance to avoid later discussions about the per-diem (Verpflegungsmehraufwand).
Case 3
You take over the position and find that the filing of incoming and outgoing invoices for the last 12 months is inconsistent: some are in Outlook folders, some on the file server, some in the ERP. How do you structure the cleanup over the next 30 days?
Organizational abilityWhat a strong answer surfaces
A systematic method: (1) an inventory of which receipts are in which systems and which version is the complete one, (2) defining a single filing logic with the direct manager (typically: the ERP or a DMS as master, the file server only as an archive for PDFs), (3) gradual consolidation in tranches (month by month, backwards), (4) documenting the new filing rule on one page and communicating it to the colleagues who supply receipts. Anyone who answers I'll just set it up fresh without taking inventory of the status quo causes double filing and data loss.
Your company's open receivables have been rising for three months. The average payment period has lengthened from 35 to 48 days. You are to get the dunning process back under control. How do you proceed?
Process understandingWhat a strong answer surfaces
Diagnosis before solution: the candidate identifies possible causes (gaps in the reminder stages, individual large customers in payment default, missing credit checks on new customers, invoices with an unclear delivery route). Plan: an analysis of open items by customer and age, defining the reminder stages (payment reminder, 1st reminder, 2nd reminder, handover to collection or a lawyer), a personal call to the 3-5 largest receivables, a clear escalation rule to the managing directors. Anyone who answers I'll just send more reminders without segmenting the receivables treats the symptom, not the cause.
You are to handle the monthly travel-expense reporting for 25 employees. It currently runs on paper and Excel, takes two weeks per month and leads to many queries. How would you improve the process?
Process understandingWhat a strong answer surfaces
A structured improvement: the candidate names concrete pain points (lost receipts, illegible notes, missing expense categorization, double entries). Plan: selecting a digital tool (Circula, Spendesk, Pleo, Mooncard), clear rules for photographing receipts via app, a defined monthly reporting run with a fixed cutoff date, communicating the expense rates (per-diem €14/28) to all employees. Bonus: the candidate recognizes that the tool choice must be coordinated with accounting and the managing directors, because the interface to the accounting system is decisive.
Technical 3
Which Excel functions do you use regularly? Can you describe concretely what you last used VLOOKUP, a pivot table or conditional formatting for?
Tool masteryWhat a strong answer surfaces
Concrete familiarity with Excel beyond the basic functions: VLOOKUP or XLOOKUP for reconciliations (e.g. an employee list against a travel-expense export), pivot tables for analyses (travel expenses per person, open items per month), conditional formatting for the aging structure of receivables. Bonus: the candidate has consolidated an Excel document before or automated a recurring analysis. Anyone who only names sums and filters lacks the tool depth a growing SMB needs. Anyone who describes Excel as I can't really do it is not qualified for the role.
Which ERP or accounting systems have you used so far (DATEV, SAP, Sage 100, Lexware, sevDesk, Pennylane, others)? Which module or function can you concretely operate?
Tool masteryWhat a strong answer surfaces
Concrete familiarity with at least one system at an operational level: entering invoices, allocating incoming payments, analyzing open items, maintaining master data. Bonus: the candidate has accompanied a migration or a module change before. Anyone who only names Excel and Outlook, without having used a single ERP or accounting system productively, is not directly deployable for order processing and accounting at an SMB and needs a correspondingly long ramp-up.
Describe the flow of a typical incoming invoice in your last position: from receipt of the invoice to payment. Which stations, which approvals, which controls?
Procedural complianceWhat a strong answer surfaces
A clear description of the process chain: (1) receipt by email or paper, (2) entry into the system with correct allocation to supplier and cost center, (3) factual review by the functionally responsible person, (4) approval under the four-eyes principle or by the manager, (5) a payment proposal by accounting, (6) payment via a collective transfer, (7) GoBD-compliant filing. Anyone who cannot describe the process in stages has not worked on it themselves in practice. Bonus: the candidate names approval thresholds and knows the difference between factual and arithmetic review.
Values 3
How do you take critical feedback from a manager who points out a mistake in a report, an invoice or a letter?
CoachabilityWhat a strong answer surfaces
A learning posture: the candidate describes having accepted the feedback (not just heard it) and adapted their own way of working. Bonus: they have adopted a control routine to avoid the mistake in future. Anyone who defends their own logic against the criticism without taking the comment on board shows a coachability weakness that leads to friction in a function with high error impact (invoices, payments, travel expenses).
In daily work it happens that a manager exerts pressure to quickly complete something that actually requires an approval or a receipt. How do you handle that?
Procedural complianceWhat a strong answer surfaces
The ability to hold politely to the procedural rule without going into conflict: they briefly ask for the approval or the receipt, explain why (input-tax deduction, audit trail, protecting the person who signs), and offer a pragmatic pivot solution (a short email confirmation, a self-declaration). Anyone who answers I'll just do it without questioning does not protect the company. Anyone who says no dryly, without an alternative, creates friction that quickly leads to marginalization at a small SMB.
You have access to sensitive information (salaries, personnel files, customer data). How do you handle it when a colleague in the coffee room asks a concrete question about such data?
ConfidentialityWhat a strong answer surfaces
Clear and calm discretion: the candidate names the topic as confidential without shaming the colleague, and points to the responsible place (the managing directors, HR, the direct manager). Bonus: they have experienced a concrete situation where exactly this was relevant. Anyone who plays down the topic or suggests that colleagues can speak openly among themselves is not suited to a function with access to personnel and salary data.
Salary and hiring by level
The same role at each level: what it pays, how much experience to expect, and how long the search usually takes.
Administrative Assistant (Entry-level)
- Base salary, gross per year
- €33,000€29,000 – €40,000
- Experience
- 1–5 years
- Time to fill
- 25–45 days
Experienced Administrative Assistant
- Base salary, gross per year
- €42,000€36,000 – €49,000
- Experience
- 5–9 years
- Time to fill
- 30–50 days
Senior Administrative Assistant
- Base salary, gross per year
- €51,000€44,000 – €59,000
- Experience
- 9–15 years
- Time to fill
- 35–55 days
Administrative Assistant salary by country
The same role at the same level in each market we cover, with every figure taken from that market's own sources.
| Country | Low end | Typical | High end |
|---|---|---|---|
| GermanyThis page | €29,000 | €33,000 | €40,000 |
| FranceFrançais | €24,000 | €28,000 | €34,000 |
| SpainEspañol | €18,000 | €22,000 | €28,000 |
| NetherlandsNederlands | €32,556 | €35,748 | €38,940 |
Sources
- France (accessed May 2026): APEC, Référentiel des métiers de l'administration et du support, Édition 2025 · INSEE, DADS 2024 (PCS 543b, Employés administratifs qualifiés des autres services des entreprises) · HelloWork, Baromètre Salaires Administration 2025
- Spain (accessed May 2026): INE, Encuesta de Estructura Salarial 2024 (CNO 4309, Empleados administrativos sin tareas de atención al público) · InfoJobs, Estado del Mercado Laboral en España 2025 · Hays, Guía del Mercado Laboral España 2026
- Netherlands (accessed August 2026): Intermediair — salaris administratief assistent
Where to source this role
Stepstone
From €995 / 30 daysBy far the strongest channel for administrative assistants in Germany, especially for profiles with a completed IHK apprenticeship or 1-3 years of experience. A very broad applicant pool across sectors and regions, good filters by qualification and place of residence. For classic Mittelstand SMBs outside the tech scene, usually the only channel needed. Expect 50-70 % of qualified applications via Stepstone when the ad runs for 30 days and the task profile is described in concrete, sector-specific terms.
Indeed
Sponsoring €0.30-0.60 / click, budget €300-500 / monthVery high volume and particularly effective for entry-level and junior administrative profiles. Without sponsoring it is quickly lost in the noise; sponsored ads usually deliver enough CVs for a first shortlist in 10-14 days. Particularly useful when the backfill is urgent (an unplanned departure, parental-leave cover) or when you search in a region outside the metro areas where Stepstone applicants are less readily available.
LinkedIn
€150-300 / month (Job Slots) plus optional Recruiter LiteLess central for entry-level profiles in general administration than for sales or tech roles, but relevant for candidates with a scale-up or tech-SMB affinity in Berlin, Munich and Hamburg. Active sourcing via InMails works only to a limited extent: many administrative assistants are not active on LinkedIn and respond slowly to direct outreach. Job Slots can complement the volume well but do not replace Stepstone. The strongest signal is for profiles under 30 willing to move to a more modern stack.
Evaluation playbook
The Administrative Assistant role reveals itself across five evaluation stages. Stage 4 (a practical task with Excel and MS Office) is the decisive filter: without a concrete task at the keyboard it is hardly possible to distinguish a candidate who works reliably from someone who only talks about routine.
Stage 1: CV review
Watch for three signals. First, a completed IHK apprenticeship: Kauffrau:mann für Büromanagement, Industriekauffrau:mann, Bürokauffrau:mann or an equivalent training. In the classic Mittelstand this is the expected entry ticket. Second, sector coherence: an administrative assistant from a manufacturing Mittelstand company works with different reflexes than someone from a law firm or a wholesaler. Third, tenure: at least 18-24 months in previous roles. Negative: three stations in five years with no recognizable explanation. Also check which tools are concretely named: anyone who only names Word and Outlook, without mentioning Excel familiarity or an ERP or accounting system, will quickly be overwhelmed in a growing SMB.
Stage 2: Phone screen (30 min)
Three questions are enough. (1) Describe your current area of responsibility (order processing, invoices, correspondence, travel expenses, reception, smaller accounting tasks). (2) What more complex topic did you most recently handle independently? (tests autonomy and whether the person gets beyond routine). (3) Why are you looking for a change now? (a clear narrative vs. dispersed). Outcome: go or no-go in a 5-minute debrief, no more. Keep the call under 30 min even if the person sounds interesting: going deeper belongs in stage 3.
Stage 3: Structured interview (60-75 min)
Work through the 15 questions below, alternating behavioral, situational, case, technical and values. For entry-level profiles the interview is somewhat shorter than for mid-level roles (60-75 min instead of 90), because the practical task carries more signal than the conversation. At least 2 interviewers (ideally the direct manager plus a person from an adjacent function, such as accounting or sales back-office), independent scoring before the debrief. Insist on the situational questions: the role is very reactive and the ability to prioritize calmly is central.
Stage 4: Practical task (45-60 min, Excel and MS Office)
Give the candidate a concrete task at the keyboard. Three proven variants: (1) Excel: sort a list of 40 travel-expense receipts, build a pivot table by employee and category, apply VLOOKUP against an employee list, identify an erroneous entry. (2) Word and Outlook: draft a formal reminder letter in two versions (1st and 2nd reminder), write a professional email to a supplier querying an invoice. (3) Order processing: manually create an invoice in a simple template system from an order confirmation and document the process in a table. 45-60 min working time, then 15 min of discussion. Assess care and structure more than speed: a good administrative assistant asks a clarifying question before starting.
Stage 5: References (short structured check)
For entry-level profiles one reference is enough, ideally the last direct manager or trainer. Ask four questions: What is she/he strongest at? Where would you hire someone complementary? Would you hire them again tomorrow, why? A concrete example of a situation where they spotted and reported a mistake? The fourth question is the main signal: an administrative assistant who has never noticed and reported a mistake, their own or someone else's, has not worked attentively in daily administrative work.
How to recognize a great hire
| Trait | Below bar | On bar | Above bar |
|---|---|---|---|
| Care and attention | Mistakes in standard tasks (typos in invoices, wrong amounts in travel expenses, swapped cost centers) occur regularly. No own control routine; mistakes are usually noticed only by others. | Has developed an own control routine (a plausibility check at the end, a comparison against the prior period, the four-eyes principle on sensitive topics). Mistakes are usually caught and corrected internally before they have an external effect. | Vigilant without being slow: spots anomalies across different processes (travel expenses, invoices, orders) and reports them in a structured way. Builds light control steps into routine processes that sustain themselves. |
| Prioritization in daily work | Reacts to requests in the order they arrive or by the loudest voice. Under pressure, the person loses the overview and overlooks quiet but important topics (e.g. due reminders, contract renewals). | Structured prioritization: explicit criteria (deadline, follow-up cost of a delay, who is waiting). Can negotiate the timing of a seemingly urgent request when it would displace a real deadline. | Anticipates topics before they become urgent (recurring duties, contract renewals, month-end-close preparations). Can plan a week without anything slipping through, and stays calm under pressure. |
| Tool mastery (Excel, MS Office, ERP) | Excel at a basic level (sums, simple filters). No productive use of pivot tables, VLOOKUP or conditional formatting. ERP or accounting system only in a single, narrowly bounded module. Word and Outlook at a standard level. | Advanced Excel (VLOOKUP, pivot tables, conditional formatting, simple consolidation formulas). Masters an ERP or accounting system at an operational level (entering invoices, analyzing open items, maintaining master data). Routine with Word and Outlook using templates, mail merges and filter rules. | Very confident with Excel including simple macros or Power Query queries for recurring analyses. Can use a new ERP or accounting system productively within a few weeks. Structures imports and exports between systems and automates recurring tasks instead of redoing them monthly. |
| Procedural compliance and communication | Follows requests without asking, even when a receipt is missing or an approval is undocumented. Or the opposite: insists dryly on the rule, without offering alternatives, which leads to friction with colleagues and managers. | Maintains the procedural rule politely: asks for the missing receipt or approval, explains briefly why, offers a pivot solution (a short email, a self-declaration). Perceived as reliable, without being seen as bureaucratic. | Protects the company without visible tension: can hold to a rule even under pressure from a manager and at the same time offer a workable alternative. Perceived by accounting and the managing directors as an internal control, and by colleagues as an approachable point of contact. |
| Service mindset and discretion | A purely administrative posture: that's not my area is a frequent answer. Discretion with sensitive data is not ingrained: personnel or salary topics are mentioned carelessly in daily conversation. | A service posture without subservience: helps colleagues with administrative questions, looks for solutions, says no politely on topics outside the area. Confidential data is consistently treated confidentially. | Embodies reliability in daily work: colleagues know that a question will be well received, that information stays confidential and that a matter will not be left lying. Becomes the internal reference for general administrative questions. |
Common hiring mistakes for this role
Confusing Administrative Assistant and Office Manager
The two roles overlap at the edges but are not equivalent. The Administrative Assistant (Kaufmännische:r Mitarbeiter:in) handles general commercial administration: order processing, invoices, correspondence, travel expenses, simple accounting tasks, reception. The Office Manager additionally steers supplier relationships, the office itself (rooms, IT, catering, events) and, at an SMB, often the HR first contact. Anyone who packs both into one ad either pays 40 k€ for a profile that cannot run an office move (frustration), or 28 k€ for a profile immediately overwhelmed by steering suppliers and events. Name the scope explicitly in the title and the tasks.
Confusing Administrative Assistant and Sachbearbeiter:in
The Sachbearbeiter:in is specialized in a clearly bounded subject area (sales back-office, order processing in wholesale, insurance claims, payroll, dunning). The Administrative Assistant works more broadly and handles several subject areas at once at a medium complexity level. A Sachbearbeiter:in in sales back-office with three years of experience in order processing can feel under-challenged in a broad commercial role; an Administrative Assistant without deep routine in a single subject area cannot hold the required pace in a Sachbearbeitung role. If you need depth in one subject area, advertise Sachbearbeiter:in with a defined area, not Kaufmännische:r Mitarbeiter:in.
Not naming the IHK apprenticeship clearly
In the classic Mittelstand the completed IHK apprenticeship (Kauffrau:mann für Büromanagement, Industriekauffrau:mann, Bürokauffrau:mann, Kauffrau:mann für Groß- und Außenhandelsmanagement) is the expected entry ticket. Anyone who leaves it at commercial training or an equivalent qualification in the ad, without naming the expected apprenticeships, attracts a very heterogeneous applicant pool: career changers with an Excel course, school-leavers without an apprenticeship, business-administration graduates with no practical relevance. Name the expected apprenticeships explicitly in the ad. If you want to hire from career changers (e.g. at tech SMBs or in the service sector), name that explicitly too, so the right profiles feel addressed.
Not testing Excel and ERP depth
Very many candidates write very good Excel skills or experience with DATEV and SAP in the CV without having mastered pivot tables, VLOOKUP or a second ERP module beyond receipt entry in practice. In a growing SMB this is a frequent stumbling block in the first three months. The practical task in stage 4 (an Excel analysis, a reminder letter, simple order processing) is the only reliable filter stage; the interview alone is weak on this point. Anyone who skips this stage buys blind.
Hiring at too low a level for a growing company
An SMB growing from 30 to 60 employees in 12-18 months is not looking for pure receipt-entry help. The role requires the ability to structure (standardizing the travel-expense process, consolidating filing, setting up dunning), a degree of initiative toward managers and a sense for prioritization, which are rarely mature below two years of experience. Hiring a pure junior profile in this context produces turnover in 6-12 months and high re-hiring costs. For a very stable SMB under 20 employees with clearly bounded tasks, a junior profile can fit; in every other case the step up to 2-3 years of post-apprenticeship experience is worth it.