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      Illumina

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      Senior Scientist Interview

      16 Jun 2010
      Anonymous interview candidate
      No offer
      Neutral experience
      Easy interview

      Application

      I applied online. The process took 1 day. I interviewed at Illumina in Feb 2010

      Interview

      The initial HR screen focused first on skills (positive!), but then quickly moved into a discussion of salary expectations. HR insisted on obtaining details from me about salary but would not/could not answer basic questions about the job, company structure, etc. HR told me I would go to the next step, but they refused to honor the next appointment presumably because I wanted to know more about the job before stating a range I would be comfortable with. HR not truthful. Very negative feeling about the company.

      Interview questions [1]

      Question 1

      What are your salary expectations?
      2 Answers
      1

      Other Senior Scientist interview reviews for Illumina

      Senior Scientist Interview

      2 Jan 2026
      Anonymous interview candidate
      Singapore
      No offer
      Negative experience
      Easy interview

      Application

      I applied online. The process took 1 week. I interviewed at Illumina (Singapore) in Dec 2025

      Interview

      The HR did not explain much details in the recruiting process. Got rejected without explaining reason and did not even proceed to hiring manager stage. If my background did not match in the first place, why did HR bother arranging an interview in the first place?

      Interview questions [1]

      Question 1

      Why did you leave your previous job?
      1 Answer

      Senior Scientist Interview

      13 Oct 2025
      Anonymous employee
      Singapore
      Accepted offer
      Neutral experience
      Average interview

      Application

      I interviewed at Illumina (Singapore)

      Interview

      The interview process was pleasant but with many breakout sessions. If you have a full-time job, a bit hard to schedule for all the interview sessions. Questions are a mix of technical and behavioral

      Interview questions [1]

      Question 1

      How do you handle conflict
      Answer question

      Senior Scientist Interview

      19 Apr 2025
      Anonymous interview candidate
      No offer
      Negative experience
      Average interview

      Application

      I applied online. The process took 3 weeks. I interviewed at Illumina

      Interview

      This occurred at the Singapore branch of Illumina. They were seeking a scientist specifically for material characterization and with experience with thermogravimetric analysis. The interview was conducted online with 3 - 4 members with the hiring manager attending online. Despite answering their questions, they appeared disinterested throughout the whole interview session and seem to be reading questions off a binder. After the interview, I realized they updated their LinkedIn job description to include more details and notably, they required an "experienced" scientist which wasn't present previously.

      Interview questions [2]

      Question 1

      Describe how thermogravimetric analysis is conducted.
      1 Answer

      Question 2

      How would you handle a situation in which you were asked to perform a task by your boss but you do not agree with it.
      Answer question

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