QuantumBlack Data Scientist interview experience

No offer

Medium

Positive

London, EnglandPosted Mar 2019 · Candidate report, summarized by Dataford

After applying, I went through a clear sequence that started with a HackerRank coding test.

It felt medium difficulty and was structured around multiple parts—algorithmic coding, working with dataframes, and machine learning—within a fixed time limit. A short while after that, I had an interview where I was told I’d passed and then received detailed feedback on how I did.

That interview also included a mix of basic ML questions and general HR-style questions, and it ended with support for the next step, including what a case study would look like. The main technical moment was the case study with two data scientists. I kicked things off by summarizing a previous project and then

Create a free Dataford account to unlock the full round-by-round breakdown, the questions asked and the outcome.

Read the full report Read the full report

Preparing for this interview?

QuantumBlack Data Scientist interview guideThe full process, round by round, with the question bank Practice Data Scientist interview questionsReal questions from this role across companies All QuantumBlack interview guidesEvery role we cover at this company