Pharma interview questions and how to prepare

If you’re looking up pharma interview questions, you probably have an interview coming up and want to walk in prepared. That’s a good instinct, but the way many candidates act on it—by scripting answers to every question they can find—tends to work against them.

From our experience recruiting across the life sciences sector in Switzerland and Europe, the best interviews we see feel like good conversations. The candidate explains how they think, and both sides leave with a clearer picture of whether the role is a fit.

That sounds simple, but getting there takes preparation. Just a different kind than most people expect. In this guide, you’ll learn what a pharma interview in Switzerland and across Europe usually looks like, plus five questions to prep.

The pharma interview process depends heavily on the type of role you’re applying for.

Contract positions move quickly, usually with one or two interviews.

When a company brings in a contractor, it typically has a specific gap to fill now. The hiring manager wants to quickly determine whether you’ve done this work before and can take ownership from day one without much hand-holding.

Permanent hiring takes longer, and three rounds is a sensible minimum to plan for. Most processes follow a similar sequence:

• A first conversation with HR or Talent Acquisition to cover motivation, background, and practicalities.
• An interview with the hiring manager, which usually goes deepest on your experience.
• Further conversations with key people from the team you’d be working with.

Because the company is making a longer-term bet, these conversations explore your motivation and team fit, along with where you want your career to go.

For senior positions, expect a case study, panel interview, presentation, or formal assessment on top of the standard rounds.

Learn more about how to work with a recruiter and land your dream job.

At VP level, the questions change character. Nobody is checking whether you know your function anymore. Interviewers want to understand how you lead people and how you influence other senior leaders, especially when faced with hard decisions.

Expect questions about building teams and leading change, along with scenarios where there’s no obvious right answer.

The interviewer is checking two things here: whether you’ve done your research, and whether you understand the problem this hire is meant to solve.

A weak answer could be pasted into any application: “It sounds like an interesting opportunity, and I think my experience would be a good match.” A strong answer names something specific about the company and links it to something specific you’ve done.

For example: “What caught my attention is that you’re moving into late-stage development and preparing for commercialisation. I’ve been through that transition in my current role, particularly around X and Y, so there’s a lot from that experience I could bring here.”

Interviewers ask this to find out whether the role gives you something your current one can’t. If it doesn’t, they’ll wonder how long you’ll stay.

Answer by naming what your current role is missing and pointing to where this one provides it. Be precise about the gap and connect it to a specific responsibility in the job description. A vague answer such as “I’m looking for a new challenge” leaves the interviewer to fill in the blanks, and that doesn’t work in your favour.

Leave criticism of your current employer out of it, even if you have good grounds for it. Switzerland’s pharma community is small, so your interviewer may know your manager, and a complaint about a former boss can make the hiring manager wonder what you’ll say about them in two years.

Many pharma roles involve getting things done through people you have no authority over. QA, manufacturing, regulatory, commercial, and external partners such as CROs and CMOs all have their own priorities, and they often pull in opposite directions.

This question tests how you behave when you can’t simply tell someone what to do.

Choose an example where the other person had a legitimate point. Stories where the other side was simply wrong make it hard for the interviewer to see how you handle competing priorities, and they can also suggest that you struggle to see someone else’s view.

Walk the interviewer through how you came to understand the other person’s constraints and what evidence or compromise moved the decision forward.

In a GMP environment, problems are expected.

One of the strongest answers I’ve heard came from a candidate asked about a difficult deviation. Samples at her site kept going bad, and nobody knew why. The team had dealt with each deviation as it came up without identifying a cause, so the problem kept coming back.

She stopped treating the deviations as separate events and looked at the end-to-end process. She spoke with every team that handled the samples, reviewed how they stored and transported them, and compared the cases until she found the common factor: the transport method.

She worked with the teams involved to change it, and the deviations stopped.

She told the story plainly, with no inflated language or technical detail added for effect. The hiring manager could follow each step of her reasoning, and that gave them a clear picture of how she would approach problems in the new role.

When technical expertise is central to a role, hiring managers often skip the general questions and go straight to your CV. If you’ve listed a tech transfer, an inspection, an NDA submission, or a major deviation, expect to be asked about it in detail.

Common follow-up questions include:

• What were you personally responsible for?
• What decisions did you make, and what information did you base them on?
• What went wrong along the way?
• Who did you work with across other functions or partners?
• What was the final outcome?

Pharma projects involve large teams, and it’s natural to describe the work as “we”. However, a hiring manager who hears nothing but “we” for five minutes still doesn’t know what you contributed.

Use “we” when describing the team’s work and “I” when describing your own decisions and actions.

Have a few strong examples ready from your career, but don’t memorise entire answers. Know your experience well enough that you can talk about it naturally, instead of trying to remember what you practised the night before.

Candidates who rehearse word for word tend to lose their footing when the interviewer asks the question in a different way or follows up on a detail they didn’t expect.

Good questions help you understand what you’d be walking into. Here are a few that tend to lead to useful conversations:

• What would you like this person to have achieved after six months?
• What is the biggest challenge this person will inherit?
• Why is the position open?

The strongest questions often come from something the interviewer has already said. They show you were listening, instead of waiting to get through the five questions you had prepared.

The interviewers are people too, and they want the conversation to go well as much as you do.

Be curious about the team and the work, connect with the person across the table, and let your personality come through.

You need to show you can do the job, but you also want the interviewer to enjoy talking to you and be able to picture working with you. A good pharma interview should never feel like an interrogation.

Most of the mistakes I see come from candidates who know their subject well but haven’t thought about how their answers come across to a hiring manager. The most frequent ones are:

• Giving generic answers that could apply to any company or role.
• Talking for several minutes without answering the question that was asked.
• Describing what “we” did without explaining your own contribution.
• Arriving without knowing the company’s lead product or development stage.
• Criticising a current or former employer.
• Reciting memorised answers that no longer fit the question.

If you tend to give long answers, practise with a timer and aim to make your main point within the first minute.

A pharma interview gives a hiring manager an hour-long preview of what it would be like to work with you. Your CV has already told them you have the experience, but the interview shows them how you reason through a problem and how you respond to tricky follow-up questions.

Candidates who prepare for a conversation, instead of preparing a set of answers, make it easy for the hiring manager to say yes.

At headcount, we’re a Swiss life science recruitment agency placing professionals in contract and permanent roles across pharma, biotech, medical devices and digital health, in Switzerland and throughout Europe.

Your next interview could be the start of the work you’ve been wanting to do. Explore our life science jobs and find a role you’ll be excited to talk about.