Glassdoor users rated their interview experience at Prelim as 19.1% positive with a difficulty rating score of 3.38 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Sales Analyst and Marketing Associate rated their interviews as the hardest, whereas interviews for Product Designer and Technical Project Manager roles were rated as the easiest.
The hiring process at Prelim takes an average of 25 days when considering 21 user submitted interviews across all job titles. To compare, the average duration of hiring at similar companies like BlackRock, Inc. is 14 days, Fabricated Software, Inc. is 2 days, and Apple Inc. is 21 days. Candidates applying for Marketing Associate had the quickest hiring process (on average 14 days), whereas Events & Community Marketing Associate roles had the slowest hiring process (on average 60 days).
Professional and efficient throughout the process, with clear timelines and prompt communication. The interview experience felt structured and similar to a big tech company, emphasizing organization, technical depth, and candidate respect.
There was an intro call and then were two coding rounds after that. Both questions were around leetcode medium. For the third round you had to spin up a web app.
I applied online. The process took 2 weeks. I interviewed at Prelim in Mar 2026
Interview
The interview process felt unstructured and no clear communication of the overall timeline and process. Completed a lengthy design test with one week of effort only to be rejected with a generic "Thank you email" with no additional feedback provided. Didn't feel my time and efforts were respected.
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