Zakupy projektowe: od business case do SOP, koszt BoM, próbki B/C/PPAP, moce dostawców, negocjacje. Pytania po angielsku, prostym językiem, z branżowymi terminami.
Co sprawdzają: czy wiesz, po co Ci ta rola i czy rozumiesz, czym zajmuje się zespół. Odpowiadaj krótko.
Tell us a bit about yourself and your career so far.
“I have worked in automotive logistics since 2016. Today I am a Senior Project Logistics Specialist at ZF. I prepare SOP production plans, agree logistics parameters with suppliers — packaging, MOQ, lead time — and support new product launches in SAP. Before ZF I worked at Winkelmann on a SAP WM implementation. Now I want to move closer to the commercial side, and Program Buyer is a natural next step.”
Dwie minuty, schemat: teraz → wcześniej → dlaczego tu. Bez życiorysu od liceum.
Why do you want to move into the Program Buyer role?
“In my current role I already work with Purchasing on cost reduction and with suppliers on logistics terms. I like the commercial part — cost, negotiation, supplier decisions — and I want to own it, not just support it. I know the launch process from the logistics side, so I bring that view to the buyer role.”
What do you know about our Program Purchasing team and what we do?
“You buy components for the braking system — parts that directly affect vehicle safety. The team works across several European sites, drives purchasing in new projects from business case to SOP, supports serial life, and works with Commodity Purchasing and the VMT team on cost reduction.”
Powiedz to swoimi słowami. Na koniec możesz dopytać o jedną rzecz, której nie wiesz — to naturalne.
You already work at ZF in logistics and SCM. Why change now, and what do you bring from that side?
“After eight years in project logistics I know launches, suppliers and SAP very well. The buyer role uses all of that plus negotiation, which I want to develop. And I bring something useful: I know how supplier decisions look from the plant side — packaging, lead time, capacity — so my sourcing decisions will work in real life, not just on paper.”
What does “best Quality, Cost and Delivery” QCD mean to you in a purchasing job?
“It means I never look at price alone. A cheap part that comes late or fails PPAP costs more in the end. My job is to balance all three: quality — PPAP, claims; cost — piece price, tooling, logistics; delivery — lead time and capacity.”
QCD = Quality, Cost, Delivery — trzy cele, które buyer godzi naraz.
Co sprawdzają: jak działasz w praktyce. Tu podpowiedzi to szkice — wstaw swoje prawdziwe historie i liczby.
Walk us through a new product launch you supported. What was your part in it? STAR
Szkic odpowiedzi — uzupełnij swoim przykładem: “On project [nazwa] I prepared all SAP data for the launch — MM, BOM, routing, EDI — plus packaging plans and PFEP. The tricky part was [jeden problem]. I solved it by [co zrobiłaś], and we reached SOP on time.”
Wybierz jedno prawdziwe uruchomienie i jedną trudność. Zakończ wynikiem.
You have worked closely with the Purchasing department before. Give an example of a topic you solved together with a buyer. STAR
Szkic odpowiedzi — uzupełnij swoim przykładem: “Transport costs on [trasa/dostawca] were too high. Together with the buyer I analysed [co], we changed [np. packaging plan, carrier, delivery frequency] and saved [kwota lub %].”
Masz to w CV: redukcja kosztów transportu i magazynowania z działem zakupów.
Tell us about a time you helped reduce a cost — transport, packaging, or parts. What did you do? STAR
Weź inny przykład niż w poprzednim pytaniu, np. opakowania: “Packaging for [część] was [problem: za drogie / za dużo transportu]. I proposed [nowy plan opakowaniowy] and it cut [koszt / liczbę transportów].”
Liczba przekonuje bardziej niż opis. Nawet przybliżona.
Describe a project where you agreed logistics parameters with a supplier — MOQ, lead time, packaging. How did it go? STAR
Szkic odpowiedzi — uzupełnij swoim przykładem: “The supplier wanted [np. duże MOQ], production needed [np. małe partie]. I proposed [kompromis — np. mniejsze MOQ za stabilny forecast] and we agreed terms that worked for both sides.”
MOQ = Minimum Order Quantity; lead time = czas realizacji dostawy. Robisz to na co dzień — pokaż, że to negocjacje, tylko pod inną nazwą.
Tell us about a time a supplier could not deliver on time. How did you handle it? STAR
Szkic odpowiedzi — uzupełnij swoim przykładem: “I saw the risk in [MD04 / info od dostawcy]. First I checked real stock and when the line would stop. Then: alternative transport, emergency production plan, daily contact with the supplier. The line never stopped, and afterwards we [co zmieniliście na stałe].”
You have strong SAP skills. How have you used SAP data — MM, BOM, MD04 — to make a decision?
“I check MD04 daily — requirements against stock and open orders. I build SA38 reports and SE16 tables to analyse logistics data. One example: [jedna analiza, która doprowadziła do decyzji].”
MD04 = podgląd zapotrzebowań i zapasów; BOM = lista materiałowa; MM = moduł Material Management.
Co sprawdzają: czy rozumiesz cykl życia projektu zakupowego i pojęcia jakościowe automotive.
In simple words, what happens between the business case and SOP in a new project?
“The business case sets the cost target. Then we select suppliers through RFQs, sign contracts, order tooling, get B and C samples, pass PPAP, confirm supplier capacity — and we are ready for SOP. The buyer drives cost and supplier readiness through all of it.”
SOP = Start of Production, start produkcji seryjnej. RFQ = zapytanie ofertowe.
What is a BoM, and how would you manage its cost during a project?
“The BoM lists every component of the product. I track the cost of each line against the target from the business case. If one part goes over, I look for savings on that part or another line — what matters is that the total hits the target.”
BoM = Bill of Materials. Znasz BOM-y od strony SAP — powiedz to.
What are B, C and PPAP samples, and why do buyers care about their timing?
“Samples show how mature the part is: B — close to final design, C — made with serial tools and process. PPAP is the formal approval that the supplier can produce in serial quality. If samples are late, testing and SOP slip. That is why buyers track those dates so closely.”
PPAP = Production Part Approval Process.
What does SOP readiness mean for a buyer? What must be ready before SOP?
“Contract signed, PPAP approved, capacity confirmed, tooling ready, prices closed — and the logistics agreed: packaging, lead time, delivery terms. That last part I know from the other side, because I prepared it for launches as logistics.”
How would you make sure a supplier has enough capacity for a new project?
“Ask for a capacity analysis against the peak forecast, not the average. If the risk is high, verify with a run-at-rate at the supplier. I did similar checks from the logistics side when agreeing delivery plans.”
capacity = moce produkcyjne; run-at-rate = próba produkcji w docelowym tempie.
What is “contractual coverage”, and why is it important before SOP?
“Everything we agreed is signed before serial money is spent: prices, volumes, quality terms, tooling ownership, delivery terms. Without it, every later problem becomes a discussion with no base to stand on.”
How do you keep a project on its financial targets? What do you watch?
“BoM cost against target, every month. The tooling budget. Open risks with a value on each. Small deviations caught early are cheap to fix; found just before SOP, they are not.”
Co sprawdzają: myślenie kosztowe i negocjacyjne. W Twoim CV jest go najmniej, więc te podpowiedzi przeczytaj dwa razy.
In serial life, a component is suddenly not available. What are your first steps?
“Facts first: MD04 — real stock, open orders, when the line stops. Then the supplier: root cause and a realistic recovery date. In parallel: alternative transport, safety stock, emergency production plan. And I inform production, the customer team and my manager early — bad surprises are worse than bad news.”
To Twój teren — odpowiadasz z praktyki, nie z teorii. Powiedz to pewnie.
What is cost tracking, and how would you find a way to improve profitability on a serial part?
“Following actual cost against target over time. When a part drifts, I ask why: raw material, volume, currency? Then I pick a lever — renegotiate, find a second source, simplify the design with engineering, or bundle volumes across projects.”
What is TCO (Total Cost of Ownership), and why is it more than the piece price?
“Piece price plus everything around it: transport, packaging, duties, quality costs, tooling, payment terms, stock. In logistics I saw parts that looked cheap per piece and were expensive in total — packaging and transport can eat the whole saving.”
How would you prepare for a price negotiation with a supplier?
“Data first: cost breakdown, benchmark against other suppliers, our volumes. Then I set a target and a walk-away point, and I know my BATNA — what I do if we do not agree. I also plan what I can give that costs me little: a longer contract, a stable forecast.”
BATNA = najlepsza alternatywa, gdy negocjacje padną; cost breakdown = rozbicie ceny na składniki.
A supplier asks for a price increase because of raw material costs. How do you respond?
“I ask for the cost breakdown: which raw material, what share of the price. I check the market index — did it really move that much? Then I negotiate: a temporary surcharge that falls when the index falls, or something in exchange, like volume or payment terms. A flat permanent increase is the last option.”
What is tooling, and why does a buyer follow up on it?
“The forms and machines built to produce our part. The buyer tracks its cost, who owns it, and whether it is ready on time — no tool, no parts. In serial life it is also a risk: a tool near end of life needs a plan before it breaks.”
How do you decide between two suppliers when one is cheaper but has weaker delivery?
“I compare TCO and risk, not the piece price. Weak delivery means expedited transports, safety stock, line-stop risk — all of that has a cost. I put those numbers next to the price difference and the answer is usually clear.”
Co sprawdzają: tok myślenia pod presją. Nie ma jednej dobrej odpowiedzi — liczą się logiczne kroki i komunikacja.
A supplier will miss a PPAP deadline two months before SOP. What do you do?
“Facts first: what exactly blocks PPAP and what is the realistic recovery date. I escalate to the project honestly — no hiding. Options: a deviation approval if quality agrees, extra support at the supplier, a bridge plan with samples. And I protect SOP: can the first weeks run on an agreed deviation?”
deviation = zgoda na tymczasowe odstępstwo od wymagań, wydaje ją jakość.
Engineering wants a design change that raises the part cost. How do you handle it with the business and Commodity Purchasing?
“I put the number on the table: what the change adds to the BoM and what it gives in return. If the business accepts, I renegotiate with the supplier and update the target. My job is that nobody is surprised by the cost at the end of the project.”
Commodity Purchasing = zakupy strategiczne wg grup materiałowych.
You must hit a cost target but the market price went up. What levers can you pull?
“Levers beyond piece price: volume bundling, a second source, value engineering with the supplier, logistics costs — packaging and transport — and payment terms. And honesty: if the target is truly out of reach, I show the numbers early, not at the final review.”
Product Segment and Commodity Purchasing disagree on a supplier. What is your role in the middle?
“I bring facts from both sides: what the project needs — timing, capacity, quality — and what Commodity sees — strategy, prices, supplier panel. I look for the option that carries both. If we are stuck, I prepare a short decision paper — options, cost, risk — and take it to the right level.”
Ta rola to dokładnie ten łącznik. Pokaż, że mediujesz na liczbach, nie na sympatiach.
Co sprawdzają: komunikację, organizację, pracę między działami. Krótkie przykłady biją teorię.
This role sits between the business and Commodity Purchasing. How do you build trust with both sides?
“I am transparent with both, I promise only what I can deliver, and I show the data behind every recommendation. That is how I built trust in my current role too — [krótki przykład].”
How do you organise your work when you handle several projects at once?
“Priorities come from SOP dates and risk. I keep one list, review it weekly, and let SAP reports do the routine watching so my time goes to exceptions. [Twój realny sposób — powiedz, jak naprawdę pracujesz.]”
Give an example of a difficult conversation you had to lead. What was the result? STAR
Szkic odpowiedzi — uzupełnij swoim przykładem: “I had to tell [komu] that [trudna wiadomość]. I prepared the facts, said it directly, and proposed [rozwiązanie]. We ended with [wynik].”
Wybierz historię z dobrym końcem — trudna rozmowa, po której coś się poprawiło.
How do you communicate bad news — a delay, a cost jump — to management?
“Fast, with facts and a plan: here is the problem, here is the impact, here are two options, this is what I recommend. Bad news early is a problem to solve. Bad news late is a crisis.”
Which tools do you use to stay on top of deadlines and data? Excel, SAP, PowerPoint
“SAP daily: MD04, SA38 reports, SE16 tables. Excel for analysis — pivot tables, lookups. PowerPoint for project reviews. [Dodaj jeden konkret, np. raport, który sama zbudowałaś.]”
Oferta wprost wymaga Excela i PowerPointa na wysokim poziomie.
Co sprawdzają: samoświadomość i zaangażowanie. Miej gotowe 2–3 własne pytania.
Where do you see yourself growing after this role?
“First I want to be a solid Program Buyer — own my projects end to end. Longer term, senior buyer or a commodity role. I want to grow inside purchasing, this is not a random turn for me.”
What do you think will be the hardest part of this job for you, and how will you manage it?
“Honestly? Hands-on price negotiation is the part I will build fastest on the job. I have the base — supplier talks about MOQ, lead time and packaging are negotiations too, just under a different name. And I learn processes fast: UAT, SAP launches, a WM implementation.”
Szczerość plus plan działa lepiej niż udawanie, że słabych stron nie ma.
Do you have any questions for us?
“What does success look like in the first 6 months?” · “Which projects and commodities would I start with?” · “How does the team split work across the European sites?”