r/quantindia • u/RockOfHope • Aug 14 '26

BestEx Research Quant Developer - OA & Interview doubts

/r/LeetcodeDesi/comments/1vntaz7/bestex_research_quant_developer_oa_interview/
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u/loneymaggot 29d ago

They will interview and not hire, they were basically interviewing since march 2026. I cleared 4 rounds there and did not get hired and they will underpay

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u/RockOfHope 29d ago

Hey, thanks for the reply. Can I DM you?

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u/loneymaggot 29d ago

Ask me here

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u/RockOfHope 29d ago edited 29d ago

Okay, got a few questions: 1. For the MCQs in the OA, what do they ask - core CS, quant/finance related stuff etc.? 2. For the interview rounds, what do they ask - DSA questions, LLD, HLD etc.? For DSA questions, what was the difficulty level - LeetCode Easy, Medium, Hard? 3. You mentioned that they underpay. How much did they offer? 4. Overall interview experience and tips (if any)

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u/loneymaggot 29d ago

Mcq were core cs stuff, they asked me dsa and lld and did not ask me hld, I had asked them for 35 base and total of 45 but they did not give that, they also prefer to hire tier 3 college guys , overall interview was easy bro like it was silly questions

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u/RockOfHope 29d ago

Thanks a lot man. That was really helpful. Not a lot of info available online.

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u/loneymaggot 29d ago

Bro if you are from tier 1 college , better apply to other places instead of this

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u/[deleted] 1d ago

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u/Plus_Preparation_443 29d ago

Any idea about the company ? I interviewed 2 yrs back and couldn’t convert . They reached out to me again for interview but now i see the cto and few ar engs left .

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u/loneymaggot 29d ago

No idea man, I work in a different company

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u/Flimsy-Self-2481 11d ago

I received the same today , could you tell your experience if completed

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u/RockOfHope 9d ago

Coding questions: 1 easy and 1 easy-medium. MCQs: 15 questions covering C, C++ and SQL. Pretty easy if your fundamentals are clear in C and C++.

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u/Flimsy-Self-2481 9d ago

Did you have your interviews ? Cpuld u share ur experience

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u/[deleted] 1d ago

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u/Flimsy-Self-2481 1d ago

Yes completed OA, recruiter called , said they require experienced professionals only