Motmans & Partners Data Scientist interview typically runs 4-6 rounds: recruiter/phone screen, technical screen, onsite technical rounds, behavioral, and hiring manager call. The process usually takes a few weeks and is structured, with SQL-heavy live coding often done in CoderPad.
$55K
Avg. Base Comp
$79K
Avg. Total Comp
4-5
Typical Rounds
3-5 weeks
Process Length
We’ve seen a very consistent pattern in Motmans & Partners’ data scientist interviews: the company cares less about flashy theory and more about whether you can work through real data problems cleanly, especially when the pressure is on. Multiple candidates described the process as polite and organized, but also very syntax-sensitive once SQL came up. That shows up in questions like top violations by submissions, finding songs played by a user, and live CoderPad exercises where the interviewer watched every step. The bar isn’t trickery; it’s whether your query is correct, efficient, and easy to follow in real time.
A recurring theme is that they want candidates who can connect analysis to business decisions without drifting into vague product talk. Our candidates report metric-drop investigations, product sense prompts like improving FB Dating, and case-style questions about how to measure impact or diagnose a sudden decline in a core metric. The strongest responses were structured and practical: break down the problem, name plausible causes, and explain how you’d validate them. That same preference shows up in the technical rounds, where classic ML and stats questions were used to test depth and breadth rather than niche memorization.
What tends to make or break candidates here is not whether they know every advanced concept, but whether they can stay crisp under observation and keep their reasoning grounded. One candidate who received an offer noted that the process felt standard but demanding, while others who missed out pointed to the live SQL round as the hardest part. In other words, clean execution matters as much as knowledge. If your answers are scattered, or your SQL is correct only after several false starts, that seems to be where this process gets unforgiving.
Synthesized from 3 candidate reports by our editorial team.
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Featured question at Motmans & Partners
Write a function that tests whether a string of brackets is balanced.
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Synthesized from candidate reports. Individual experiences may vary.
An HR or recruiter call to walk through your background, what you are looking for, and the role/company overview. In at least one experience, the recruiter also explained the interview process and shared preparation resources, making this an organized first step.
A live technical screen that is heavily SQL-focused, often with two SQL questions and sometimes a short case study. Candidates are expected to write correct queries rather than only explain the logic, and the case portion tests analytical thinking and product sense.
A full virtual onsite made up of four interviews, which could be completed in one day or split across multiple days. The rounds typically cover behavioral, statistics, SQL, and product sense or analytical reasoning, with live coding in CoderPad and practical business-style questions.
A final conversation with the hiring manager after the main interview loop. This appears to be a wrap-up discussion that follows the onsite-style rounds before the final decision.
