Company Wise DSA Sheets

Google

2369 questions

Google leans hard on graphs, dynamic programming and precise complexity reasoning. Expect open-ended problems where the follow-up matters more than the first solution, plus a strong bar on clean, testable code.

Meta

1403 questions

Meta interviews are speed-driven: two problems in 45 minutes. Trees, graphs, and string/array manipulation dominate, and clean bug-free code on the first pass is weighted heavily.

Microsoft

1387 questions

Microsoft favours linked lists, trees, strings and practical design questions. Expect strong emphasis on edge cases, null handling, and explaining your reasoning as you go.

Amazon

2062 questions

Amazon pairs medium-difficulty DSA with heavy Leadership Principle behavioural rounds. Graphs on grids, heaps, and BFS/DFS appear constantly — and every technical round has a behavioural component.

Apple

317 questions

Apple interviews vary a lot by team. Expect solid fundamentals — arrays, strings, trees — plus deep questions about the domain of the specific team you are interviewing with.

Netflix

71 questions

Netflix hires senior-heavy and weights system design and real-world engineering judgement far above puzzle-style DSA. Coding rounds are practical rather than competitive.

LinkedIn

212 questions

LinkedIn is known for a repeatable question set focused on trees, graphs, and design of data structures, with a strong follow-up on scaling the solution.

Oracle

320 questions

Oracle covers DSA, SQL and database internals. Expect strong questions on indexing, transactions and query optimisation alongside coding.

NVIDIA

142 questions

NVIDIA asks C/C++ heavy questions with pointers, memory and bit manipulation, plus role-specific depth in GPU or systems programming.

OpenAI

18 questions

OpenAI keeps the loop short and applied: a couple of medium-hard algorithm problems, then a practical build round. Expect graph and design questions with follow-ups on how you would ship, measure and debug the thing in production.

Atlassian

104 questions

Atlassian rounds are practical and collaborative — expect real-world-shaped problems, low-level design, and a strong values round. Less competitive-programming, more engineering.

Uber

388 questions

Uber weights graphs, geospatial-flavoured problems and system design heavily. Expect follow-ups that push a working solution toward real production constraints.

Salesforce

220 questions

Salesforce blends medium DSA with deep OOP design and platform-specific knowledge. Expect strong questions on data modelling.

Adobe

177 questions

Adobe leans on arrays, strings, trees and OOP concepts, plus a low-level design round. Expect solid but not extreme algorithmic difficulty.

ServiceNow

104 questions

ServiceNow asks medium DSA with a strong emphasis on OOP, JavaScript fundamentals and platform-oriented design.

Intuit

120 questions

Intuit runs a craft-demonstration round alongside standard DSA. Expect real-world problem framing and a strong behavioural component.

Walmart

172 questions

Walmart Global Tech asks medium-hard DSA with strong system design rounds around inventory, pricing and supply chain at scale.

SAP

43 questions

SAP interviews cover medium DSA, OOP design, SQL and enterprise-scale data modelling, with a friendly, discussion-led format.

Airbnb

65 questions

Airbnb runs a long loop with a heavy practical-coding round — you extend a small working program rather than solve a puzzle. Expect hash maps, design questions and a real bar on readable, tested code.

Tesla

42 questions

Tesla's software interviews stay close to the job: medium DSA, a lot of design and state-machine reasoning, and questions about the embedded or data-pipeline domain you'd be joining.

Snap

86 questions

Snap asks fast medium-difficulty problems across arrays, strings and graphs, then a design round on feeds and media delivery. Communication while coding is weighted heavily.

Pinterest

60 questions

Pinterest mixes medium DSA with a strong practical round — recommendation and feed-shaped problems, hash maps and heaps, plus a design discussion on ranking at scale.

Spotify

14 questions

Spotify's technical rounds stay medium and pragmatic: arrays, strings and graphs, followed by a system design round on playback, catalogue and recommendation services.

Dropbox

22 questions

Dropbox is known for practical coding over puzzle-solving — you'll build something small and complete. Expect file-system and sync-shaped problems plus a careful look at edge cases.

DoorDash

78 questions

DoorDash leans on graphs, heaps and interval problems that mirror routing and dispatch, plus a design round on real-time logistics. Medium-to-hard difficulty throughout.

Instacart

18 questions

Instacart pairs medium DSA with a domain-flavoured design round on catalogue, cart and fulfilment. Expect hash maps, heaps and clean handling of messy input.

Lyft

29 questions

Lyft's loop is graph-heavy — matching, routing and shortest-path shaped problems — alongside a practical coding round and a design discussion on real-time dispatch.

X (Twitter)

51 questions

X interviews centre on graphs, heaps and streaming-style problems that mirror the timeline, with a design round on fan-out and feed ranking at very high write volume.

eBay

67 questions

eBay covers medium DSA on arrays, trees and strings, then core CS fundamentals and a design round on search, listings and payments flows.

Expedia

69 questions

Expedia's rounds sit in the easy-to-medium band across arrays, strings and hash maps, followed by an OOP design question and a discussion of your past work.

Booking.com

15 questions

Booking.com pairs medium DSA with a strong practical round and an experimentation-flavoured design discussion — availability, pricing and inventory at scale.

Agoda

45 questions

Agoda front-loads an online assessment with tight time limits, then medium-hard DSA on arrays, dynamic programming and graphs, plus a design round on search and booking.

Grab

15 questions

Grab's loop mixes medium DSA with a design round on ride-hailing and payments across Southeast Asia. Graphs, heaps and interval problems come up often.

Roblox

56 questions

Roblox asks medium-hard DSA with a games and simulation flavour — grids, graphs, and state management — plus a design round on multiplayer infrastructure.

Yahoo

34 questions

Yahoo sticks to well-known medium problems across arrays, strings, trees and hash maps, with core CS fundamentals and a light system design round.

Yelp

28 questions

Yelp runs a practical loop: medium DSA on strings and hash maps, a hands-on coding exercise, and a design round on search, ranking and reviews.

Wayfair

20 questions

Wayfair keeps DSA in the easy-to-medium band and spends more time on SQL, data modelling and a design discussion on catalogue and logistics.

Nike

14 questions

Nike's technology loop stays in the medium band across arrays, strings and hash maps, with cloud and API design questions for backend and platform roles.

Roku

20 questions

Roku pairs medium DSA with embedded and streaming domain questions. Expect arrays, trees and a careful look at memory and performance constraints.

Quora

19 questions

Quora asks medium-hard problems on graphs, heaps and ranking-shaped questions, with a design round on feed generation and content quality at scale.

Coursera

11 questions

Coursera mixes medium DSA with a practical, product-flavoured coding round and a design discussion on content delivery, enrolment and progress tracking.

Grammarly

30 questions

Grammarly leans on strings, tries and dynamic programming — a natural fit for text processing — plus a design round on low-latency suggestion serving.

Autodesk

33 questions

Autodesk asks medium DSA with a geometry and graphics flavour, alongside strong OOP design questions and C++ fundamentals for desktop and engine roles.

DocuSign

36 questions

DocuSign keeps DSA in the medium band across arrays, strings and trees, then spends real time on OOP design, APIs and security-conscious workflow modelling.

MathWorks

37 questions

MathWorks runs a long, thorough loop: medium-hard algorithms, matrix and numerical problems, plus a deep discussion of your code's correctness and testing.

Twilio favours practical, API-shaped problems — string parsing, hashing and sorting — over exotic algorithms, with weight on clean code and how you handle malformed input.

HubSpot

12 questions

HubSpot favours practical coding over puzzles — you extend a small codebase — plus medium DSA on hash maps and strings and a design round on CRM-shaped data.

Rippling

30 questions

Rippling favours practical, product-shaped coding over puzzles, plus medium DSA and a design round on payroll, permissions and multi-entity data modelling.

Tekion

27 questions

Tekion runs a solid DSA loop in the medium band, followed by low-level design and a discussion of cloud-native automotive retail systems.

Turing's process is assessment-first: timed coding tests and an automated technical screen, then a live round on medium DSA and your primary stack.

UKG

11 questions

UKG keeps DSA in the easy-to-medium band and spends more time on Java, SQL and OOP design for workforce and payroll systems.

Mitsogo (Hexnode)

16 questions

Mitsogo runs a long loop with multiple coding rounds — implementation-heavy problems on strings and data structures, plus OS and device-management fundamentals.

Moloco

16 questions

Moloco asks medium-hard DSA with an ad-tech flavour — real-time bidding, heaps and streaming — plus a design round on low-latency serving at scale.

DP World

12 questions

DP World's tech loop stays in the medium band across arrays, strings and graphs, with a design round on logistics, terminal operations and supply-chain data.

D.E. Shaw combines hard DSA with probability, puzzles and aptitude. Expect strong maths screening before the coding rounds.

Tower Research Capital

61 questions

Tower Research screens hard on algorithms, low-latency thinking and quantitative aptitude. Expect timed online assessments with difficult constraints.

Jane Street

16 questions

Jane Street's loop is probability and mental-math first, with algorithm rounds that reward clear reasoning over memorised patterns. Expect estimation games and thinking out loud.

Citadel

124 questions

Citadel runs a hard loop: timed HackerRank, then medium-hard DSA, probability and a low-latency design discussion. Speed and precision both count.

Two Sigma

19 questions

Two Sigma pairs hard algorithms with statistics, probability and a data-heavy practical round. Expect careful complexity analysis and clean, tested code.

HRT leans on raw problem-solving over memorised patterns — array and string manipulation, simulation and math-heavy questions, with a strong bar on reasoning about edge cases out loud.

Arcesium

15 questions

Arcesium runs a long loop with medium-hard DSA, strong SQL and data-modelling rounds, and a design discussion on post-trade processing.

Susquehanna (SIG)

11 questions

SIG interviews are game-theory and probability heavy, with a poker-flavoured decision-making round alongside medium-hard algorithm questions.

Squarepoint runs a demanding loop: timed algorithm tests, probability and statistics, and a systems round on market-data handling and latency.

Bloomberg

1268 questions

Bloomberg is design-heavy at the object level — expect LLD questions, plus strings, hash maps and data-structure design in the coding rounds.

Goldman Sachs

283 questions

Goldman Sachs combines medium DSA with aptitude, probability and a deep dive on OOP and data modelling. The CoderPad round is time-pressured.

J.P. Morgan Chase

113 questions

JPMC screens with aptitude and coding assessments, then focuses on core Java, databases and practical design in later rounds.

Morgan Stanley

107 questions

Morgan Stanley emphasises data structures, multithreading and OOP design, with a technical deep-dive on your past projects.

Barclays

70 questions

Barclays pairs medium DSA with core CS fundamentals, SQL and a strong emphasis on OOP design for its technology roles.

HSBC

55 questions

HSBC technology hiring blends medium DSA with database and OOP fundamentals, plus a strong domain round for backend and platform roles.

Capital One

76 questions

Capital One's process runs a timed assessment, a power-day loop with medium DSA, a case interview and an AWS-flavoured design round.

American Express

29 questions

Amex pairs medium DSA with core CS fundamentals, SQL and a design round on payments authorisation, fraud checks and reconciliation.

Wells Fargo

24 questions

Wells Fargo stays in the easy-to-medium DSA band and leans on Java, SQL, OOP design and a behavioural round on risk and compliance.

Deutsche Bank

22 questions

Deutsche Bank mixes medium DSA with strong OOP, Java and SQL questions, plus a domain round on trading, settlement or risk systems.

BlackRock

17 questions

BlackRock pairs medium-hard DSA with data-modelling and design questions on portfolio and risk analytics, plus a strong Python or C++ round.

BNY Mellon

21 questions

BNY Mellon mixes easy-to-medium DSA with strong Java, SQL and OOP design questions, plus a domain round on custody and settlement systems.

Stripe

70 questions

Stripe uses practical, API-shaped coding rounds over algorithmic puzzles — implement a real feature, handle edge cases, iterate through follow-ups in the same codebase.

PayPal

132 questions

PayPal covers standard medium DSA, Java/Spring fundamentals and system design for backend roles, with a strong emphasis on transactional correctness.

Razorpay

59 questions

Razorpay covers DSA, low-level design and payment-system design. Idempotency, retries and consistency are recurring themes.

Paytm

72 questions

Paytm covers standard medium DSA, core Java, DBMS and system design across multiple rounds, with a large-volume hiring process.

Mastercard

68 questions

Mastercard covers medium-hard DSA alongside system design and a strong focus on data consistency and security for its payments platform.

Visa

166 questions

Visa's interviews focus on medium-hard DSA and system design for high-throughput payment processing, with an emphasis on reliability and scale.

Coinbase

15 questions

Coinbase runs a practical loop — you build a small working service — alongside medium DSA and a design round on order books, ledgers and idempotency.

Robinhood

15 questions

Robinhood pairs medium-hard DSA with a trading-flavoured design round on order matching, market data and correctness under concurrency.

Affirm

10 questions

Affirm favours practical, product-shaped coding over puzzles, plus medium DSA and a design round on lending, repayment schedules and money-safe arithmetic.

Revolut

12 questions

Revolut front-loads a timed online assessment, then medium-hard DSA and a design round on ledgers, currency conversion and transaction consistency.

SoFi

15 questions

SoFi keeps DSA in the medium band and spends time on API design, SQL and a discussion of lending and account workflows.

BitGo

15 questions

BitGo pairs medium-hard DSA with cryptography and key-management fundamentals, plus a design round on custody, multi-signature wallets and settlement.

Flipkart

140 questions

Flipkart's machine coding round is the differentiator — you build a working system in 90 minutes. DSA rounds are medium-to-hard with a focus on graphs and DP.

PhonePe

162 questions

PhonePe runs a hard DSA screen followed by machine coding and system design. Concurrency and consistency questions come up often given the payments domain.

Meesho

96 questions

Meesho interviews cover medium-hard DSA, low-level design and practical backend scenarios around catalogue and order systems.

CRED

60 questions

CRED weights engineering craft and design taste heavily. Expect hard DSA plus a strong machine coding round judged on code quality, not just correctness.

Zomato

76 questions

Zomato asks medium DSA with a heavy machine coding and low-level design component built around delivery and restaurant discovery domains.

Swiggy

77 questions

Swiggy runs DSA, machine coding and HLD rounds. Expect problems shaped around routing, matching and real-time order state.

Zepto

69 questions

Zepto screens hard and fast — a difficult DSA round followed by a practical system design conversation about inventory and dark-store logistics.

Zoho

174 questions

Zoho's process is famously long — multiple written and machine coding rounds. Implementation-heavy problems on strings, math and simulation matter more than exotic algorithms.

Sprinklr

45 questions

Sprinklr runs a demanding loop: medium-hard DSA with a strong bar on optimal complexity, plus a design round on multi-channel data ingestion.

InMobi runs an algorithm-first loop weighted toward arrays, dynamic programming and graph traversal, with follow-ups on how your solution behaves at ad-serving scale.

Media.net

56 questions

Media.net is known for a hard, algorithm-first loop — dynamic programming, graphs and math-heavy problems with tight complexity requirements.

Myntra

20 questions

Myntra pairs medium DSA with a design round on catalogue, search and checkout, plus practical questions on caching and high-traffic sale events.

Dream11

13 questions

Dream11 mixes medium-hard DSA with a design round on real-time leaderboards and contest scoring under extreme concurrent load.

MakeMyTrip

35 questions

MakeMyTrip covers medium DSA on arrays, strings and trees, then a design round on search, inventory and booking consistency.

Ola

24 questions

Ola leans on graphs and geospatial problems that mirror matching and routing, plus a design round on real-time dispatch and surge pricing.

Zeta

30 questions

Zeta runs a strong DSA loop in the medium-hard band, followed by a design round on banking ledgers, idempotency and card processing.

Juspay

21 questions

Juspay's process is unusually hands-on — long machine coding and debugging rounds — alongside medium DSA and payments-flow design questions.

ZopSmart runs several coding rounds in the easy-to-medium band, plus Go and API design questions for its retail and e-commerce platform.

Qualcomm

62 questions

Qualcomm focuses on C, embedded fundamentals, operating systems and bit manipulation. Expect deep questions on memory and concurrency.

Samsung R&D

66 questions

Samsung's coding test is famously long-form — a single hard simulation or search problem in a 3-hour window. Practice BFS, DFS and simulation heavily.

Cisco

140 questions

Cisco pairs medium DSA with deep computer networking questions. Expect TCP/IP, routing and troubleshooting scenarios alongside coding.

VMware

24 questions

VMware asks systems-flavoured DSA plus operating systems depth — virtualisation, scheduling, memory management and concurrency.

Intel

30 questions

Intel's loop mixes medium DSA with computer architecture, C and low-level memory questions. Bit manipulation and cache-aware reasoning come up often.

AMD

17 questions

AMD pairs medium DSA with computer architecture and C/C++ depth. Expect pointer, memory and concurrency questions alongside the algorithm rounds.

Dell

14 questions

Dell keeps DSA in the easy-to-medium band and leans more on OS, networking and storage fundamentals plus one language of your choice.

NetApp

13 questions

NetApp combines medium DSA with file-system and storage internals — caching, consistency and RAID — plus C and OS fundamentals.

Arista Networks

43 questions

Arista runs a rigorous loop: medium-hard DSA, strong C and Python fundamentals, and deep networking questions on switching, routing and protocol design.

Siemens

26 questions

Siemens mixes easy-to-medium DSA with embedded, OOP and domain questions on industrial automation, plus core CS fundamentals.

Waymo

29 questions

Waymo asks medium-hard DSA with a robotics flavour — grids, graphs, geometry and search — plus C++ depth and a discussion of perception or planning systems.

General Motors

13 questions

GM's software loop stays in the medium band across arrays, strings and trees, with embedded, CAN-bus and automotive-platform questions for vehicle roles.

IBM

200 questions

IBM screens with cognitive-ability and coding assessments, then covers core CS subjects, SQL and project deep-dives.

Accenture

170 questions

Accenture's process is aptitude-heavy — quantitative, logical and verbal reasoning first, then a coding round with easy-to-medium problems and core CS questions.

TCS Digital / NQT

287 questions

TCS NQT tests aptitude, verbal ability, reasoning and programming logic. The coding section stays in the easy-to-medium band but the aptitude bar is real.

Infosys

254 questions

Infosys uses an aptitude and pseudocode-heavy assessment, followed by a technical round on core CS subjects, DBMS and one programming language.

Wipro

83 questions

Wipro's Elite NLTH covers aptitude, essay writing and coding. Technical interviews focus on fundamentals, SQL and one language of your choice.

Capgemini

81 questions

Capgemini's process is aptitude-heavy — quantitative and logical reasoning first, then an easy-to-medium coding round with core CS questions.

Cognizant

106 questions

Cognizant's GenC process runs aptitude and pseudocode-heavy assessments, followed by a technical round on fundamentals and one programming language.

HCLTech's assessment covers aptitude and coding fundamentals, with technical rounds on core CS subjects, DBMS and a language of your choice.

Tech Mahindra

76 questions

Tech Mahindra's NQT-style process tests aptitude and reasoning first, then an easy-to-medium coding round with core CS and networking fundamentals.

Deloitte

44 questions

Deloitte's process runs aptitude and a group exercise before an easy-to-medium coding round, with core CS, SQL and a strong consulting-style behavioural interview.

EPAM Systems

51 questions

EPAM tests medium DSA alongside deep language-specific knowledge — Java, .NET or JavaScript — plus OOP design and a client-facing communication round.

Accolite Digital

20 questions

Accolite tests medium DSA followed by low-level design and deep language fundamentals in Java or JavaScript, plus a client-facing communication round.

HashedIn runs an aptitude and coding assessment first, then medium DSA, SQL and a machine-coding round on a small product feature.

Sigmoid

17 questions

Sigmoid pairs medium DSA with heavy SQL, Spark and data-pipeline questions — expect to reason about big-data joins and skew as much as algorithms.

Josh Technology

38 questions

Josh Technology is known for a long, DSA-first process — multiple written and machine coding rounds with a high bar on optimal complexity.

ConsultAdd

11 questions

ConsultAdd screens with an aptitude and coding test, then medium DSA and core CS fundamentals ahead of client placement.

Databricks

31 questions

Databricks asks hard, distributed-systems-flavoured problems — scheduling, partitioning and graphs — plus a design round on query execution and data pipelines.

Snowflake

104 questions

Snowflake runs a demanding loop: medium-hard DSA, SQL depth, and a design round on storage, query planning and multi-tenant isolation.

MongoDB

26 questions

MongoDB pairs medium-hard algorithms with database internals — indexing, replication and consistency — plus a systems design round on sharded storage.

Datadog

15 questions

Datadog leans on heaps, streaming and time-series shaped problems, with a design round on high-volume metric ingestion and query at scale.

Cloudflare

13 questions

Cloudflare mixes medium-hard DSA with real networking depth — HTTP, DNS, TLS — and a design round on edge caching and request routing.

Confluent

13 questions

Confluent asks medium-hard algorithms alongside distributed-systems fundamentals: log-structured storage, partitioning, ordering and exactly-once delivery.

Splunk

13 questions

Splunk covers medium DSA on strings, tries and heaps, with a design round on log indexing, search and retention at very large volume.

Rubrik

37 questions

Rubrik is known for a hard, systems-heavy loop: medium-hard DSA, a long design round on distributed storage and backup, and close scrutiny of your code.

UiPath

15 questions

UiPath pairs medium DSA with OOP design and .NET fundamentals, plus a discussion of automation workflows and how you'd model them.

CrowdStrike

12 questions

CrowdStrike asks medium-hard DSA with a security flavour — string matching, graphs and streaming detection — plus OS and process internals.

Palo Alto Networks

49 questions

Palo Alto Networks combines medium-hard DSA with deep networking and security fundamentals, plus a design round on inline traffic inspection.

Zscaler

16 questions

Zscaler mixes medium DSA with networking and proxy internals, and a design round on distributed policy enforcement close to the user.

Akamai

13 questions

Akamai pairs medium-hard algorithms with CDN and networking depth — caching, consistent hashing and DNS — plus a systems design round on edge delivery.

Okta

20 questions

Okta keeps DSA in the medium band and spends real time on identity fundamentals: OAuth, SAML, session handling, and designing a multi-tenant auth service.

Nutanix

70 questions

Nutanix runs a long, systems-heavy loop: medium-hard DSA, a deep design round on distributed storage and hypervisors, and close scrutiny of concurrency and failure handling.

Commvault

12 questions

Commvault pairs medium DSA with data-protection domain questions — backup, deduplication and recovery — plus OS and file-system fundamentals.