I applied through a recruiter. I interviewed at Lightmatter
Interview
I had a great interview experience with Lightmatter. I had virtual in-person interviews. All the interviewers were friendly and well prepared for the questions. They asked technical questions, very reasonable!
Interview questions [1]
Question 1
What was the hardest technical problem you solved and how?
Be prepared to follow up for each round. I followed up to push the process for every round, and for the final round I did it twice. But the recruiter ghosted. I think it's very disrespectful, especially if the candidate made it to the final round. Like how much effort it takes to send a result lol
I applied online. The process took 4 weeks. I interviewed at Lightmatter in Mar 2026
Interview
The rounds went as follows 1.) Recruiter call 2.) Manager Call 3.) coworker panel 4.) CEO Call
Super smooth experience. Very prompt and communicative. Questions were mostly behavioral with some technical questions. Would go through it again.
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