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22 write-ups · 7,396 reads · 120 questions

D. E. Shaw interview experiences

How D. E. Shaw runs its interviews, round by round, from the candidates who went through them.

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D. E. Shaw interviews at a glance

Worked out from the 22 D. E. Shaw write-ups on this site.

interview write-ups
22
got an offer (of 6 with a known result)
50%
median experience
3 yrs
latest write-up
Jul 2026

What the rounds test

  • Data Structures & Algorithms49 · 41%
  • Other39 · 33%
  • System Design26 · 22%
  • Behavioral6 · 5%

Question difficulty

  • Easy5 · 25%
  • Medium7 · 35%
  • Hard8 · 40%

Roles covered

Locations

Hyderabad (4) · Gurgaon (1) · Bangalore (1) · Online (1)

Questions asked more than once at D. E. Shaw

  1. Design LRU Cache2×

All D. E. Shaw write-ups, newest first

SMTS (Senior Member of Technical Staff) · Bangalore · 2.1 yrs exp.Mar 26, 2026 · 394 reads

DE Shaw | SMTS | Bangalore | Rejected

Summary

I interviewed for a Senior Member of Technical Staff (SMTS) role at DE Shaw in Bangalore. I was rejected after two rounds covering a tree search problem and core Java concepts.

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Lead · HyderabadFeb 23, 2026 · 370 reads

DE Shaw Interview, Hyderabad | Lead

Summary

I had a screening round with DE Shaw for a Lead role in Hyderabad, which involved a HackerRank code pair. The interview covered Java fundamentals, including differences between HashMap and ConcurrentHashMap, memory management, retry mechanisms, and exception handling. It also delved into DSA topics like LRU cache and distributed cache.

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Testing Automation / QA · No OfferDec 14, 2025 · 387 reads

Interview Experience – DeShaw (Testing Automation / QA Role)

Summary

I applied for a Testing Automation / QA role at DeShaw through Naukri. The interview started with a discussion about my background and role fit, as the interviewer expressed concerns about my development-focused experience. I was then asked a LeetCode Hard problem, followed by a debugging scenario and a logic puzzle. Despite not solving the coding problem, the recruiter provided feedback indicating I wasn't suitable for the QA role.

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Nov 7, 2025 · 545 reads

DE shaw OA | Scary question tbh

Summary

I encountered two challenging algorithmic problems during my DE Shaw Online Assessment. The first involved finding the minimum spanning tree weight in a complete graph with 0/1 edge weights, and the second was about maximizing system redundancy by flipping a consecutive sequence of server statuses.

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SDE I · No OfferNov 1, 2025 · 400 reads

D.E. Shaw SDE Interview Question

Summary

Interviewed at D.E. Shaw for SDE role. The interview included a problem-solving question about transforming an array to match a target array with minimum operations. The candidate was asked to determine the minimum number of operations required and provide hints for solving the problem.

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MTS II · RejectedOct 25, 2025 · 431 reads

Deshaw SMTS Hackerrank Coding Test 2025

Summary

I recently participated in the Deshaw SMTS Hackerrank screening round, which featured two challenging Data Structures and Algorithms questions. Although I attempted solutions for both, my approach for the second question passed very few test cases, and I struggled to finalize a correct strategy for the first.

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SDE IAug 1, 2025 · 300 reads

De Shaw || 6 Months + Performance Based || SDE

Summary

I interviewed for an SDE role at De Shaw, which involved an online assessment with DSA problems and MCQs, followed by an offline interview covering DSA, CS subjects like OS and DBMS, and system design. Despite solving problems and discussing concepts, I was rejected after this round.

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MTS II · 3 yrs exp.May 20, 2025 · 381 reads

DE Shaw | SMTS[Reject]

Summary

I interviewed at DE Shaw for an SMTS role and was rejected despite performing well in all rounds. I believe my high compensation expectations, influenced by another offer I had, might have been a factor in the rejection.

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Member Technical (MTS) · India · 1.5 yrs exp.May 17, 2025 · 428 reads

DE shaw Interview Experience | Member Technical (MTS) | India | January 2025 [Offer] | 2023 Grad

Summary

After a comprehensive interview journey spanning from September 2024 to January 2025, I successfully cracked the DE Shaw SDE interview for a Member Technical position and received an offer. The process involved multiple coding, system design, CS fundamentals, and behavioral rounds, culminating in a final hiring manager discussion.

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Quality and Test Engineer (QTE)Apr 27, 2025 · 258 reads

Interview Experience at D. E. Shaw | QTE Role | April 2025

Summary

I recently interviewed with D. E. Shaw for the Quality and Test Engineer (QTE) position, where I discussed core C++ concepts and solved several Data Structures & Algorithms problems, specifically focusing on Dynamic Programming and String manipulation questions.

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Application EngineerApr 25, 2025 · 366 reads

DE SHAW - SMTS - Application Engineer

Summary

I had a fast-paced Hackerrank Code pair interview for an Application Engineer role at DE SHAW, which felt like it could have been two rounds. The interviewer was very chill, and the experience covered various topics including behavioral questions, system design concepts, a specific LeetCode problem (1413), and React-specific questions like implementing an add-to-cart functionality.

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Software Development Engineer (SMTS) · Hyderabad, India · 4 yrs exp.Oct 26, 2024 · 440 reads

DE Shaw Interview Experience | India | Software Development Engineer (SMTS) | oct 2024

Summary

I interviewed for the Software Development Engineer (SMTS) role at DE Shaw, Hyderabad, India, after gaining 4 years of experience as a Python Developer. The process included an online assessment, followed by four rigorous technical and managerial rounds, covering DSA, system design, and specialized finance questions.

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MTS I · OngoingJul 26, 2024 · 415 reads

DE Shaw | MTS | June-July 2024

Summary

I interviewed for the MTS role at DE Shaw in June-July 2024. The process involved an Online Assessment, a Screening Round focusing on clean code and system design, and two In-House Technical Rounds covering Java concepts, data structures, algorithms, and system design. My interview process is currently ongoing as I haven't heard back for a rescheduled third technical round.

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SDE I · hyderabad · RejectedApr 7, 2022 · 360 reads

DE Shaw | SDE1 | Hyderabad | Reject

Summary

I interviewed for an SDE1 position at DE Shaw in Hyderabad, enduring a rigorous multi-round process. Despite my non-CS background and a strong performance, I ultimately received a rejection.

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software developer · No OfferJun 27, 2021 · 287 reads

De Shaw SDE Interview Question

Summary

I recently interviewed at De Shaw for an entry-level Software Developer position, where I was asked two challenging algorithmic problems. I struggled with one of them and was unable to provide a complete solution.

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