I applied in-person. I interviewed at Thermo Fisher Scientific (Bengaluru) in June 2021
Interview
The interview was average and the total process took 15-20 days. But after clearing all the rounds the HR did not release the offer. Please be aware of these companies. It's very bad professionalism which I see recently.
Other Senior Java Developer interview reviews for Thermo Fisher Scientific
I applied online. The process took 2 weeks. I interviewed at Thermo Fisher Scientific (Singapore) in Oct 2025
Interview
Applied through official website. After 3 days HR scheduled a screening call. After one day, HR scheduled the first online interview in the next week. Unfortunately could not proceed to the next onsite interview.
I applied online. I interviewed at Thermo Fisher Scientific (Bengaluru) in May 2021
Interview
1st round was on ms team, interviewer was very nice and polite.The interview was for more than 1 hr.
2nd round on same day on ms teams and the interview was for around 1 hr.
After the 2nd round, no update from the company.
Interview questions [1]
Question 1
1st round: all core java basic questions..like how to make class immutable, dependency injection, thread pool, thread local, volatile keyword
2nd round: All scenario based questions, internal implimention of Hashmap, code for reverse string.