Best Websites for Interview Preparation
Are you getting ready for a job interview and wondering where to start?
Interview preparation is more than just reading common questions. It’s about learning how to answer well, understanding what employers want, and practicing until you feel ready.
In this blog, we’ll share the best websites for interview preparation in 2025. Each site offers something unique, from practice questions and tips to mock interviews and expert advice.
Let’s explore the top websites to help you get ready for your next interview!
Best Interview Preparation Websites – Overview
Here’s an overview of the top websites for interview preparation:
| S.No. | Website Name | Best For | Price | Website Link |
|---|---|---|---|---|
| 1 | Placement Preparation | Beginners, company-specific technical prep | Free | Get Started |
| 2 | Google Interview Warmup | Practicing real interview answers with AI | Free | Get Started |
| 3 | Exponent | Peer-to-peer mock interviews (all roles) | Free (5/month), Paid | Get Started |
| 4 | Interviewing.io | Anonymous interviews with FAANG engineers | Free / Paid (₹8,000+) | Get Started |
| 5 | InterviewBuddy | 1:1 expert-led live mock interviews | Free (AI), ₹1,499+ (live) | Get Started |
Top Websites for Interview Preparation
1. Placement Preparation
PlacementPreparation.io is an excellent starting point for beginners preparing for technical interviews.
The site offers a clean, easy-to-navigate interface and delivers topic-wise programming interview questions in languages like Python, Java, C++, JavaScript, and SQL.
It also provides a vast collection of company-specific interview questions for firms like Accenture, Deloitte, Zoho, TCS NQT, TCS Digital, TCS Prime, TCS Ninja, Wipro WILP, Cognizant GenC, Cognizant GenC Next, MulticoreWare.
They also offer a mobile app called “Placement Preparation”, so you can practice on the go, providing you flexibility.
Beginners benefit from MCQs, debugging problems, and scenario-based questions, all explained in simple language to build confidence step by step.
USP:
- Beginner-friendly with clear explanations and basic to advanced questions
- Includes company-specific interview questions for major recruiters
- Covers a wide range of technical areas: coding, DSA, OS, networking, web, backend, mobile, cloud, and more
- Topic-wise interview question blogs (e.g., Python, React, C++) with structured Q&A and code solutions
Interface: The interface is organized by topic and programming language; smooth navigation though full access requires free signup and login.
Ads: The site contains no distracting ads, site is ad-free, making learning smooth.
Content Quality: The content quality is excellent, including MCQs, debugging, and scenario-based questions across languages like Python, Java, C++, JavaScript, SQL, DSA, OS, network, and more.
Content Range: The content range is extensive, it covers programming languages, data structures & algorithms, system design basics, databases, OS, network, DevOps, and company-specific sets
Pricing: Free
Language: English
Registration: Required to unlock full content, registration and login is free.
2 . Google Interview Warmup (Grow with Google)
Google’s Interview Warmup is a beginner-friendly, free tool from Grow with Google that helps you practice answering typical interview questions in a low-pressure environment.
You speak your answers aloud, and the tool transcribes them in real time while giving you AI-powered insights such as frequently used words, job-related terms, pacing, and clarity.
It offers question sets created by industry experts, covering background, situational, and technical topics, perfect for building confidence before real interviews.
It’s openly available to anyone, making it ideal for fresh job seekers who want to rehearse without stress.
USP:
- Real-time transcription and personalized feedback on your spoken answers
- Expert-crafted questions across background, situational, and technical topics
- Completely free, judgment-free, and accessible to all
Interface: The interface is clean, minimal design with clear prompts; speak your response and get instant visual feedback, no ads or clutter.
Ads: The site contains no distracting ads, completely ad-free experience
Content Quality: The content quality is high, input questions from industry professionals and AI-generated insights help improve your responses.
Content Range: The content range includes background, situational, and technical interview questions tailored to different roles.
Pricing: Free
Language: English
Registration: Not required, use instantly with a Google account (no subscription needed)
3 . Exponent Practice (formerly Pramp)
Exponent Practice, previously known as Pramp, is a beginner-friendly, peer-to-peer mock interview platform perfect for tech interview preparation.
The platform offers free monthly credits for mock interviews, plus live collaboration via video and shared coding/editor, ideal for realistic practice.
Beginners can choose from technical, behavioral, system design, data science, and PM interviews, while more experienced users benefit from expert-level question sets.
Best of all, it remains free to start, with optional paid plans for unlimited sessions and AI-powered feedback.
USP:
- Free peer-to-peer mock interviews (5 credits per month) with realistic video and coding interface.
- Covers a wide range of interview types: coding, design, behavioral, data science, and more
- No ads, and users can interview others to deepen understanding and receive peer feedback.
Interface: The interface is a smooth web interface with scheduling, automatic matching, shared code editor, and video chat. Some users report occasional latency issues during sessions.
Ads: The site contains no distracting ads, only internal prompts to upgrade, no external ads
Content Quality: The content quality is high, each session provides real interview questions and peer reviews; no scripted answers, and user feedback shows strong learning benefits.
Content Range: The content range is very broad, it includes Data Structures & Algorithms, System Design, Behavioral, Product Management, Data Science, and more.
Pricing: Free, 5 mock interview credits renew every 30 days; unlimited sessions and AI feedback available via paid subscription.
Language: English
Registration: Required for scheduling and tracking; Pramp accounts can be linked to Exponent accounts.
4 . Interviewing.io
Interviewing.io is a powerful interview-prep platform where you can take anonymous technical mock interviews with seasoned engineers from FAANG companies.
They offer peer-based mocks for free, plus paid sessions ($100–$225)with real interviewers from top firms.
The platform includes voice-only interviews, AI feedback, and options to “unmask” and get real interviews at tech companies, making it a high-impact tool for serious interview prep.
USP:
- Anonymous voice interviews with FAANG engineers (coding, system design, behavioral)
- Unlock real interview opportunities on top tech platforms if you perform well
- Free peer-mode plus high-quality paid sessions with expert feedback.
Interface: The interface is a minimalist and focused, voice-only sessions, shared code editor (like CoderPad), no video; some have noted calendar availability issues and occasional session cancellations.
Ads: The site contains no distracting ads, platform is clean, with minimal internal upsell prompts.
Content Quality: The content quality is top-tier, session questions mimic real interviews, interviews are recorded for review, and interviewers are FAANG veterans.
Content Range: The content range is extensive, practice spans DS&A, system design, ML, front‑end, behavioral, management, PM, and more; plus access to publicly viewable recorded mock sessions.
Pricing:
- Free: peer mock interviews, initial credits included
- Paid: premium sessions from ~$100–$225 per interview.
Language: English
Registration: Required; waitlist possible for paid sessions, especially for FAANG-level interviews.
5 . InterviewBuddy
InterviewBuddy is an on-demand mock interview platform offering live, expert-led sessions in domains like coding, management, UX, finance, and visa preparation.
It’s great for beginners and experienced professionals alike, providing realistic role-specific practice with industry professionals.
Its new pricing model includes free AI-based “One Way” interviews, affordable one-on-one expert sessions, and custom packages for specialized or leadership roles.
USP:
- 1:1 mock interviews with industry experts across 300+ roles
- Recorded sessions with actionable feedback and strategy sessions afterward.
- Covers niche areas like visa interviews, resume reviews, and executive roles
Interface: The interface is professional video-call setup with built-in scheduling and playback features; smooth for users, minimal technical issues.
Ads: The site contains no distracting ads; the platform focuses on internal promotions, no distracting external ads.
Content Quality: The content quality is high, interviews led by experienced professionals. User testimonials praise improved communication skills and confidence.
Content Range: The content range is extensive, covering technical coding, soft skills, domain-specific interviews (finance, cloud, PM), visa prep, and resumes.
Pricing:
- One Way (AI/Template): Free
- One-on-One (Expert): Starting from ₹1,499
- Specialized/Leadership: Custom pricing
Language: English
Registration: Required to schedule sessions and access expert interviews
Tips to Prepare for Interviews Effectively
1. Start with Self-Assessment:
Begin by listing your strengths and weaknesses. Knowing where you stand helps you focus on areas that need improvement.
2. Practice with Mock Interviews:
Use platforms like Exponent Practice or InterviewBuddy to get real-time feedback. Start with AI-based or peer mocks if you’re nervous.
3. Master Common Questions:
Begin your prep by learning how to answer basic HR and technical questions. Use PlacementPreparation.io or Google Interview Warmup for this.
4. Focus on Company-Specific Sets:
If you know where you’re applying, go through company-specific interview questions. PlacementPreparation.io is great for this.
5. Review and Reflect:
After each mock or practice session, watch your recordings or read your feedback. Note down mistakes and work on them before your next practice.
Final Words
Choosing the right website can make your interview preparation much easier and less stressful. In 2025, you have access to many platforms that offer everything from AI-powered practice and peer mock interviews to live expert feedback.
Try out different tools to see which one matches your comfort level and target job. Remember, regular practice and real feedback are the keys to interview success.
Frequently Asked Questions
1. What are the best websites for interview preparation?
The best websites in 2025 are PlacementPreparation.io, Google Interview Warmup, Exponent Practice, Interviewing.io, and InterviewBuddy.
2. How do I choose the right website for my interview preparation?
To choose the right website for interview preparation, pick a website based on your needs, try peer or live mocks for realistic experience, and choose company-specific sets if you know your target company.
3. Are there websites that offer company-specific interview questions?
Yes, PlacementPreparation.io and Exponent Practice both provide company-specific question sets.
4. Can I prepare for both aptitude and coding interviews on the same website?
Yes, sites like PlacementPreparation.io cover aptitude, coding, and even soft skills on the same website.
5. Which interview preparation websites are free to use?
PlacementPreparation.io, Google Interview Warmup, and Exponent Practice(5 credits/month) all offer free options.
6. Which websites offer mock interviews online?
Exponent Practice, Interviewing.io, and InterviewBuddy all provide online mock interviews, with both free and paid choices.
7. Is Placement Preparation website enough to prepare for an interview?
PlacementPreparation.io is a very strong resource, especially for beginners and technical interviews.
Thirumoorthy serves as a teacher and coach. He obtained a 99 percentile on the CAT. He cleared numerous IT jobs and public sector job interviews, but he still decided to pursue a career in education. He desires to elevate the underprivileged sections of society through education
Thirumoorthy serves as a teacher and coach. He obtained a 99 percentile on the CAT. He cleared numerous IT jobs and public sector job interviews, but he still decided to pursue a career in education. He desires to elevate the underprivileged sections of society through education
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