I applied online. I interviewed at Grab (Subang Jaya) in Jun 2025
Interview
I applied online for Malaysian team.
There was a screening round of codility test. Coding and stats based questions
Round 1: Tech round. Sql,stats and rca was asked.
Round 2: Stats and scenario based questions. Case study with stats ,ml
I was kept wait listed for 1 month and got a rejection mail.
One tip: Never trust their HR team.
Well structured, first recruiter call, online coding test that involved SQL, python ( basic regression ) and statistics. The process was good with good feedback. They also check how well you can communicate.
Interview questions [1]
Question 1
Experimentation - how to determine size of A/B test
I applied through an employee referral. The process took 2 weeks. I interviewed at Grab (Singapore) in Apr 2024
Interview
1st Round: Codility Assessment, 2hrs, ~10 Stats questions (Type I/II Errors, Baysian/Frequentist Approachs, T-Tests), 1 SQL question with joins, 1 ML Coding problem (ingest data to model fit to print certain outputs)
2nd Round HR
2nd Round: Recruiter
Interview questions [1]
Question 1
Previous DS related Projects, Explaining intuition behind ML,
