What is the interview process like at Ellipsis Labs?

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Ellipsis Labs interview questions

based on 2 ratings - Updated Jun 12, 2026

Average interview difficulty

Mixed interview experience

How others got an interview

100%
Recruiter
Recruiter

Interview search

2 interviews

Software Engineer Interview

Jun 12, 2026

Anonymous Interview Candidate

No offer

Neutral experience

Average interview

Application

I applied through a recruiter. I interviewed at Ellipsis Labs (New York, NY) in Jun 2026

Interview

Got a chance to interview with the company for a phone screen and was promptly rejected. They seem to be looking for a certain type of candidate that would be attractive at most quant shops.

Interview questions [1]

Question 1

What is the hardest product you've worked on?

Answer question

Seniore Software Engineer Interview

Mar 30, 2026

Anonymous Interview Candidate

No offer

Neutral experience

Average interview

Application

I applied through a recruiter. I interviewed at Ellipsis Labs (New York, NY) in Mar 2026

Interview

It was supposed to be a long process but I only got to the second round. First round was a call with internal recruiter. Went fine. Second round was a tech screen. Medium difficulty and the interviewer was very nice/genuine.

Interview questions [1]

Question 1

Take an array of blockchain objects (references to previous block) and re-construct a valid block chain. Handle edge cases like duplicate previous blocks or multiple blocks with the same name. Use recursion to handle re-constructing a divergent chain and take the longer one.

Answer question

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Jobs at Ellipsis Labs

Software Engineer - 2027 Interns

Senior Visual Designer

Senior Product Engineer

Senior Software Engineer

Ellipsis Labs interviews FAQs

Interviews Ellipsis Labs interviews

Ellipsis Labs

Ellipsis Labs interview questions

Average interview difficulty

Mixed interview experience

How others got an interview