Temasek Interview: 'What Is Working Capital?' — How to Answer
"What is working capital?" is one of the highest-frequency technical questions in the Temasek interview for the 2027 intake — and one of the most botched. The "what is working capital" Temasek interview question is a filter: a sloppy answer tells them your accounting is shaky from the start. Here is the definition, the intuition, and the follow-ups.
The Short Answer to the "What Is Working Capital" Temasek Interview Question
Working capital is current assets minus current liabilities — short-term resources funding day-to-day operations. The operating version interviewers usually mean is narrower: accounts receivable plus inventory minus accounts payable. In plain terms, it is cash tied up in the operating cycle — owed by customers, sitting in inventory, offset by supplier credit. The change in working capital, not the level, is what moves cash flow.
What the "What Is Working Capital" Temasek Interview Question Assesses
This question tests whether your accounting is real or decorative, in three layers: the definition, stated crisply; the intuition — why an increase is a use of cash (receivables mean revenue without cash collected; inventory means cash spent on unsold goods); and the follow-ups — industry differences and the cash flow statement link. Most candidates fail at layer two.
How to Prepare the Working Capital Answer
Memorize the 30-second version, then drill the follow-ups out loud. Your core script: "Working capital is current assets minus current liabilities; operationally, receivables plus inventory minus payables. An increase is a use of cash because it means more cash tied up in the operating cycle." Then prepare for: "Why does an increase in working capital reduce cash flow?" (cash trapped in receivables/inventory), "Give me an example of negative working capital" (supermarkets, Amazon — customers pay before suppliers are paid), and "How does working capital appear in a DCF?" (changes in NWC are subtracted in unlevered free cash flow). Our 2027 Temasek Online Assessment & Video Interview Answers includes this exact question with model answers and the follow-up bank, so you rehearse what Temasek actually asks.
Getting This Wrong Is Unforgivable
"What is working capital, Temasek-style" is a gimme question — it is on every must-know list, in every guide, for every intake. Missing it does not just cost you one question; it tells the interviewer to doubt every technical answer that follows. Assessors mentally downgrade candidates who fumble the basics, and the rest of the interview becomes damage control. This is the cheapest point in the entire process. Do not give it away.
FAQ
What is the formula for working capital? Working capital = current assets − current liabilities. Net working capital (operating) = accounts receivable + inventory − accounts payable.
Why is an increase in working capital a use of cash? Because it means more cash is tied up in operations — uncollected receivables and unsold inventory — leaving less cash available.
What is negative working capital? When current liabilities exceed current assets, common in businesses paid upfront by customers (e.g., subscription or retail models). It is not automatically bad — it can signal strong bargaining power over suppliers.
Does this question appear in the HireVue round? It can appear as a short technical prompt, but it is most common in superday and final-round panels. For the 2027 intake timeline, check Temasek's official careers page.
Preparing for Temasek's Technical - accounting? Our 2027 Temasek Online Assessment & Video Interview Answers has the exact questions and answers — $79 one-time, instant download.
