Glassdoor users rated their interview experience at AlphaGrep Securities as 100% positive with a difficulty rating score of 3 out of 5 (where 5 is the highest level of difficulty). Candidates interviewing for Quantitative Researcher Intern and rated their interviews as the hardest, whereas interviews for Quantitative Researcher Intern and roles were rated as the easiest.
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I had to give an oa and then was called for 3 rounds of interviews with last one being team lead. Overall experience was good no hr rounds. OA was 3 problems medium to hard i would say.
I applied online. The process took 2 weeks. I interviewed at AlphaGrep Securities
Interview
Interview process varies with pod.
For my pod, it is tailored towards what you put on your resume
1. Probability questions involving coin flipping using
2. Python under the hood
3. ML questions
Interview questions [1]
Question 1
Difference between bagging and boosting (xgboost vs random forest)
Applied, passed the resume screen, then spoke with a recruiter and met someone at the desk for an initial conversation. A few days later, I received an offer and moved forward in the process.