I applied through university. The process took 2 weeks. I interviewed at Acacia Communications (Maynard, MA) in Jan 2019
Interview
A phone interview and then an in person interview with members of the team. The phone interview was with the lead of the software engineering team and were mostly questions about myself. The in person interview included both technical and behavioral questions.
I applied through an employee referral. I interviewed at Acacia Communications (Boston, MA) in Jan 2020
Interview
4 rounds of technical discussions (total 4 hours):-
1) C++: Coding Interview
2) Python: Coding Interview
3) General manager discussion about the product
4) Project-related questions and general questions regarding the tech stacks used.
Interview questions [1]
Question 1
Overall questions regarding resume walkthrough and projects implemented