Indian tech interview questions
across 50 companies
Each guide is calibrated to one company’s real round style. We tell you what they probe, the scale realities they expect you to surface, and the red flags that lose you the round. Then you practice on Elaior with questions grounded in your own CV
B2B + B2C payments
Razorpay · interview prep
idempotency and reconciliation in payments · distributed systems under partner-bank SLAs
Premium consumer fintech (credit card payments
Cred · interview prep
consumer mobile architecture (iOS-first, then Android) · rewards + loyalty engine design
UPI payments at India-scale
PhonePe · interview prep
UPI flow and NPCI rails · extreme-scale messaging (Kafka, queues)
Payments + fintech ecosystem (wallet
Paytm · interview prep
merchant + consumer dual-sided systems · settlement and reconciliation
Discount broking
Zerodha · interview prep
low-latency order management · exchange-side integration (NSE/BSE protocols)
Investing + mutual-funds + stocks consumer fintech
Groww · interview prep
consumer-facing fintech UX · KYC + onboarding pipelines
Neo-banking
Jupiter · interview prep
core banking partner integrations · ledger systems
Consumer credit
slice · interview prep
card issuance + transaction processing · credit-decisioning systems
Merchant payments + POS + offline-online infrastructure
Pine Labs · interview prep
POS device + cloud integration · merchant onboarding pipelines
E-commerce marketplace
Flipkart · interview prep
DSA depth (LeetCode-hard not unusual) · marketplace systems design
Fashion e-commerce
Myntra · interview prep
personalization + recommendation systems · image search and visual ML
Reseller-led social e-commerce
Meesho · interview prep
tier-2/3 user experience constraints · WhatsApp-led commerce flows
10-minute grocery delivery (q-commerce)
Zepto · interview prep
ultra-low-latency dispatch · dark-store inventory + assignment
Quick commerce (grocery + essentials)
Blinkit · interview prep
dark-store ops · inventory + ETA systems
Food delivery + quick commerce (Instamart) + dineout
Swiggy · interview prep
real-time dispatch and routing · demand prediction
Food delivery + dineout + Blinkit q-commerce; B2C consum
Zomato · interview prep
delivery dispatch · restaurant marketplace + ordering platform
Ride-hailing + EV (Ola Electric); large mobility tech su
Ola · interview prep
real-time matching + dispatch · geo-distributed systems
Global mobility + delivery; India centre work spans Uber
Uber · interview prep
geo systems + ETA · marketplace economics
Streaming at India-scale (cricket and IPL drive peak con
Hotstar · interview prep
live video infrastructure · CDN + edge optimization
Streaming + sports (now hosts IPL); Jio platforms scale
JioCinema · interview prep
live streaming infra · ad-tech + monetization on live
Fantasy sports
Dream11 · interview prep
match-start traffic spikes · real-money transaction integrity
Mobile gaming + esports tournaments
MPL · interview prep
mobile gaming infra · tournament + matchmaking systems
Edtech (K-12 + test prep); now in restructuring
Byju's · interview prep
video + content delivery at scale · learning + assessment platforms
Edtech (live classes
Unacademy · interview prep
live class infrastructure · test/assessment systems
Live online tutoring (K-12)
Vedantu · interview prep
interactive whiteboard + low-latency live class · tutor + student scheduling
Affordable edtech for JEE/NEET aspirants; tier-2/3 domin
PhysicsWallah · interview prep
affordability-aware engineering · vernacular content delivery
Customer-experience SaaS (CRM
Freshworks · interview prep
multi-tenant SaaS architecture · data-isolation + compliance per tenant
Business software suite (CRM
Zoho · interview prep
monolithic + interconnected suite architecture · self-hosted infra (Zoho runs its own datacenters)
API development platform; engineer-as-customer
Postman · interview prep
developer-tooling product thinking · API platform design
Cross-browser + device testing infrastructure
Browserstack · interview prep
device-farm orchestration · VM + browser-instance scale
Subscription billing SaaS
Chargebee · interview prep
recurring billing systems · tax + compliance across geographies
Banking-tech infrastructure (powers neo-banks under the
Zerto · interview prep
core banking modernization · ledger + transaction systems
Cloud data protection + backup SaaS
Druva · interview prep
large-scale storage systems · data deduplication + compression
Indian foundation-model and language AI for Indian langu
Sarvam AI · interview prep
LLM training + inference · Indian-language NLP
Ola's AI play: Indian-language foundation model and comp
Krutrim · interview prep
LLM systems + serving · Indian-language modelling
Global big-tech engineering hub (search
Google India · interview prep
DSA depth (LeetCode-hard expected) · distributed systems at planet scale
Big-tech India hub (Azure
Microsoft India · interview prep
DSA depth (LeetCode-medium to hard) · system design + distributed systems
Big-tech (retail + AWS + devices)
Amazon India · interview prep
DSA (LeetCode-medium baseline, hard at senior) · service-oriented systems design
Developer + team collaboration SaaS (Jira
Atlassian · interview prep
DSA medium-hard · system design (multi-tenant cloud)
CRM and enterprise cloud; Hyderabad + Bangalore centres
Salesforce India · interview prep
multi-tenant SaaS architecture · Apex / SFDC platform expertise (for platform roles)
Creative + experience + document software; Noida + Banga
Adobe India · interview prep
DSA depth · system design
Already covered under Uber
Uber India · interview prep
Mobile ad-tech and marketing cloud
Inmobi · interview prep
ad-tech + RTB systems · high-QPS bidding
Digital-first general insurance (auto
Acko · interview prep
insurance core systems (policy, claims) · underwriting automation
Insurance + financial-products marketplace
PolicyBazaar · interview prep
marketplace + recommendation systems · regulated-product UX
Beauty + lifestyle e-commerce
Nykaa · interview prep
personalization + recommendations · image-heavy catalog systems
Used-car marketplace + auto fintech
Cars24 · interview prep
marketplace + auction systems · auto-financing flows
Home services marketplace (cleaning
Urban Company · interview prep
two-sided marketplace + matching · professional onboarding + quality
Eyewear e-commerce + offline retail; omnichannel
Lenskart · interview prep
omnichannel inventory + ops · AR try-on tech
Vernacular social media + short video (Moj); tier-2/3 us
Sharechat · interview prep
vernacular content + recommendation · short-video infra
Top Indian IT services; large enterprise consulting
TCS · interview prep
fundamentals (CS basics, OS, DBMS, networks) · standard DSA
Top Indian IT services
Infosys · interview prep
fundamentals (similar to TCS) · client-facing communication
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