Free AI mock interviews & real interview questions
Practise a realistic interview for your role with OnJob's free AI mock interview. Each role below has the most-asked real interview questions, every round explained, and a focused prep plan — then rehearse out loud and get instant, specific feedback before the real one.
Mock interviews by role
42 roles, each with real questions and a prep plan. Pick yours to start practising.
Software Engineer
Coding, data structures, algorithms and system design — the core software engineering loop used by product companies and startups across India.
Frontend Developer
JavaScript, React, CSS and browser fundamentals — the front-of-house engineering interview for product and services companies.
Backend Developer
APIs, databases, concurrency and system design — the server-side engineering interview across product companies and fintech.
Full Stack Developer
End-to-end web engineering — frontend, backend, databases and deployment — for startups and product teams that want one engineer to own a feature.
Data Analyst
SQL, Excel, statistics and storytelling with data — the analyst interview for product, BI and analytics teams across India.
Data Scientist
Machine learning, statistics, Python and case studies — the data science interview for analytics-heavy product and consulting teams.
Product Manager
Product sense, analytical thinking, prioritisation and metrics — the PM interview for product companies, startups and consumer apps.
DevOps Engineer
CI/CD, cloud, containers, Kubernetes and infrastructure-as-code — the DevOps / SRE interview for cloud-native and scaling teams.
Java Developer
Core Java, OOP, collections, multithreading and Spring Boot — the Java interview that dominates services companies and enterprise backends in India.
Python Developer
Core Python, data structures, OOP and frameworks like Django or Flask — the Python interview for backend, automation and data teams.
UI/UX Designer
Design thinking, Figma, portfolios and usability — the product-design interview for startups, agencies and product companies.
Sales / Business Development
Pitching, objection handling, pipeline and targets — the sales / BD interview for SaaS, startups and inside-sales teams.
Digital Marketing
SEO, performance ads, content and analytics — the digital marketing interview for agencies, startups and growth teams.
HR / Recruiter
Sourcing, screening, HR fundamentals and stakeholder management — the HR / talent-acquisition interview for startups and enterprises.
Accountant
Accounting principles, Tally, GST and financial statements — the accounting interview for finance teams, CA firms and SMEs in India.
Customer Support
Communication, empathy, problem-solving and process — the customer-support / customer-success interview for BPOs, SaaS and D2C teams.
Data Engineer
Data pipelines, SQL, big-data tools and warehousing — the data-engineering interview for analytics, fintech and product teams building data platforms.
Machine Learning Engineer
ML algorithms, model deployment, MLOps and coding — the ML-engineering interview for AI-first product companies and applied-ML teams.
QA / Test Engineer
Manual and automation testing, Selenium, test design and SDLC — the QA interview for product companies, services firms and test-automation teams.
Android Developer
Kotlin/Java, Android SDK, Jetpack and architecture — the Android-engineering interview for product companies and mobile-first startups in India.
iOS Developer
Swift, UIKit/SwiftUI, memory management and architecture — the iOS-engineering interview for product companies and mobile teams.
Business Analyst
Requirements, stakeholder management, SQL and documentation — the BA interview for IT services, consulting and product teams across India.
Project Manager
Planning, scope, risk and stakeholder management — the PM interview for IT services, construction, IT and delivery teams in India.
Scrum Master
Scrum, Agile ceremonies, facilitation and team coaching — the Scrum Master interview for Agile delivery teams and product organisations.
SQL Developer
Advanced SQL, stored procedures, query tuning and database design — the SQL-developer interview for backend, BI and database teams.
React Developer
React, hooks, state management and performance — the React-specialist interview for product companies and frontend-heavy teams in India.
Node.js Developer
Node.js, Express, async patterns and APIs — the backend-JavaScript interview for startups and product teams building services on Node.
Cloud Engineer (AWS)
AWS core services, networking, IAM and architecture — the cloud-engineering interview for cloud-native teams and companies migrating to AWS.
Cybersecurity Analyst
Security fundamentals, threats, SIEM and incident response — the cybersecurity / SOC-analyst interview for security teams and MSSPs in India.
Network Engineer
Routing, switching, TCP/IP and troubleshooting — the network-engineering interview for IT infrastructure, telecom and enterprise networking teams.
Database Administrator
Database administration, backups, performance tuning and high availability — the DBA interview for enterprises, banks and data-heavy teams.
SEO Specialist
On-page, technical and off-page SEO, keyword research and analytics — the SEO interview for agencies, content teams and growth-led companies.
Content Writer
Writing, SEO content, research and editing — the content-writer interview for agencies, SaaS, media and marketing teams across India.
Graphic Designer
Visual design, branding, typography and tools — the graphic-design interview for agencies, brands and marketing teams across India.
Sales Executive
Field and inside sales, targets, objection handling and closing — the sales-executive interview for retail, FMCG, real estate and B2C teams in India.
Business Development Manager
Partnerships, pipeline, strategy and revenue growth — the BDM interview for B2B, SaaS, services and enterprise-sales teams across India.
Operations Manager
Process, efficiency, team management and KPIs — the operations-manager interview for e-commerce, logistics, manufacturing and services teams in India.
Financial Analyst
Financial modelling, valuation, Excel and analysis — the financial-analyst interview for banks, FP&A teams, consulting and corporates in India.
Chartered Accountant
Accounting standards, audit, taxation and compliance — the CA interview for firms, corporates and finance teams across India.
Customer Success Manager
Onboarding, retention, expansion and relationship management — the CSM interview for SaaS and B2B companies focused on customer lifetime value.
Technical Support Engineer
Troubleshooting, networking, OS and customer communication — the technical-support interview for SaaS, IT and product companies in India.
Civil Engineer
Structural concepts, construction, materials and site work — the civil-engineering interview for construction, infrastructure and real-estate firms in India.
Real questions, not fluff
The actual questions candidates are asked most in India — fundamentals, role deep-dives and behavioural.
Instant AI feedback
Rehearse out loud and get specific, on-the-spot feedback on every answer — free to start (₹0).
Get hired faster
Then apply to 47,000+ AI-matched jobs in one click — our candidates report a 94% success rate.
AI mock interview — FAQs
What is an AI mock interview?
An AI mock interview is a realistic practice interview run by OnJob's AI. You answer real, role-specific interview questions out loud or in writing, and the AI gives you instant, specific feedback on your answers — so you walk into the real interview rehearsed and confident.
Is OnJob's mock interview free?
Yes. OnJob's AI mock interview is free to start (₹0) with instant feedback. Pro (₹99/month) adds unlimited interview-prep AI alongside real-time recruiter tracking and unlimited applications.
Which roles can I practise interviews for?
OnJob has dedicated mock interviews and question banks for 42 roles, including Software Engineer, Frontend Developer, Backend Developer, Full Stack Developer, Data Analyst, Data Scientist and more — each with the most-asked real questions, all interview rounds, and a tailored prep plan.
Do these interview questions reflect real interviews?
Yes. Every role page lists the questions candidates are most commonly asked in real interviews across India — core fundamentals, role-specific deep-dives, and behavioural questions — not generic filler.
How does practising help me get hired faster?
Rehearsing real questions and acting on AI feedback sharpens your answers and your confidence. OnJob then matches you to 47,000+ live jobs with an exact fit score for each, so you apply where it counts — our candidates report a 94% success rate.
Walk in rehearsed and confident
Practise your role's real interview questions with OnJob's AI mock interview, get instant feedback, then apply to AI-matched jobs in one click — free to start.