"Why do you want this job?" (and its twin, "why this company?") is where interviewers separate the people who actually want this role from the people spraying applications everywhere. The answer that fails is generic — "it's a great company with great culture" — which you could say about any of a thousand employers. The answer that wins is specific: it proves you researched them and you've thought about how this role fits your trajectory.
The three-part formula
- 1. The role — what specifically about this job excites you (a responsibility, the tech, the scope, the impact).
- 2. The company — something concrete and true about them: a product, a mission, a value, a recent move you admire.
- 3. You — how this connects to your skills and where you want to grow, so it's a genuine two-way fit.
Example answer
"Two things. First, the role itself — owning the payments reliability work is exactly the kind of high-stakes backend problem I want to go deeper on, and most companies don't let one engineer own that surface. Second, you've been public about building for the next 100 million users in tier-2 India, and I've spent two years building for exactly that user — flaky networks, low-end devices. So the problems you're solving are the ones I'm already obsessed with, and I'd ramp up fast because of it."
It names the role, a real and specific fact about the company, and connects both to the candidate's experience.
How to research so this answer is real
- Read the job description closely — pick one responsibility you genuinely want.
- Read the company's product, blog, or recent news — find one concrete thing.
- Check their mission/values page and pick one that actually resonates (don't fake it).
- If you can, mention something a current or former employee said about working there.
The generic answers that get you rejected
- "It's a great company with a great reputation." — True of everyone; says nothing.
- "I need a job / better pay / it's close to home." — Honest, but all about you.
- "I want to grow and learn." — Vague; grow toward what?
- Anything that reveals you didn't research them at all.
How to make it land
Specificity is the whole game, and it's easy to lose under nerves and default to clichés. Rehearsing the answer out loud — with the real company facts plugged in — keeps you specific in the room. Greenroom asks this in a real voice interview and tells you whether your answer sounded researched and genuine or generic. Pair it with our guides on "why should we hire you" and questions to ask at the end.
Frequently asked questions
How do I answer 'why do you want this job?'
Use a three-part formula: name what specifically about the role excites you, cite something concrete and true about the company (a product, mission, value or recent move), and connect both to your skills and growth so it reads as a genuine two-way fit. Specificity is what separates a winning answer from generic enthusiasm.
What's the difference between 'why this job' and 'why this company'?
They overlap and you can answer them together. 'Why this job' focuses on the role's responsibilities, tech and scope; 'why this company' focuses on the organization's product, mission and values. A strong answer covers both — the specific role plus a real reason you want this employer in particular — and ties them to your goals.
What are bad answers to 'why do you want this job?'
Bad answers are generic ('it's a great company with a great reputation'), self-focused ('I need a job' or 'better pay'), vaguely aspirational ('I want to grow and learn' without saying toward what), or anything that reveals you didn't research the company. Each fails because it gives no specific reason you want this role over any other.
How do I research a company before the interview?
Read the job description and pick one responsibility you genuinely want, study the company's product, blog or recent news for one concrete fact, check their mission and values for something that truly resonates, and note anything employees have said about working there. Plug those specifics into your answer so it sounds researched and real.