real interview stories, told over a cup of tea ♡
Moloco Interview Experiences
3935 interview stories from candidates at 857 companies: how each round went, what was asked and how it ended. Every company page links to practice questions in the same style.
- 3935
- Experiences
- 857
- Companies
- 532
- Offers
2 results
- Ranking Design, Two Pointers, and ML FundamentalsMoloco · Machine Learning Engineer · Onsite · Aug 2026Rejected
The phone screen was a conversation with the hiring manager that included a project deep dive and behavioral questions. The onsite included another project deep dive and a system design question related to ranking. The coding question used two pointers to find the longest consecutive run of 1s. The follow-up asked how to handle an especially long input across multiple machines. I was also asked a…
- A SQL and Open-Ended EDA Phone Screen, Rejected Days LaterMoloco · Data Scientist · Technical Screen · Apr 2026Rejected
Sharing an interview report for a niche ad company. A recruiter reached out to me on LinkedIn about an opening on a Product Analytics Data Science team. Before the interview they sent over a prep doc saying the technical phone screen would cover SQL + Python/R, with the focus on data manipulation, not modeling. The prep doc also mentioned they might ask about past project details and what I learn…
