Illumina

Senior Software Engineer Interview Experience - Singapore

March 9, 2026

Positive ExperienceGot Offer

Process

Begin with HR interview before getting an online coding test which comprises of three scenario questions, follow by teams call on technical questions, then go down to office for physical interview with managers.

Questions

Some technical qs about TypeScript and Python

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Interview Statistics

The following metrics were computed from 3 interview experiences for the Illumina Senior Software Engineer role in Singapore.

Success Rate

33%

Pass Rate

Illumina's interview process for their Senior Software Engineer roles in Singapore is fairly selective, failing a large portion of engineers who go through it.

Experience Rating

Positive67%

Neutral0%

Negative33%

Candidates reported having very good feelings for Illumina's Senior Software Engineer interview process in Singapore.