Organised by what each type of website is actually good for — aptitude practice, coding practice, mock interviews, resumes and company research.
Quick answer
What are the best websites for placement preparation?
No single website covers everything well — the best approach is picking one strong resource per category: a dedicated platform for coding practice, one for aptitude/quant practice, a resume-checking tool, and a source for company-specific interview experiences. Mixing category-specific tools beats relying on one general-purpose site for everything.
Searching "best placement preparation website" usually returns long, undifferentiated lists that don't explain what each tool is actually for. In practice, different categories of placement prep need genuinely different tools — a great coding-practice platform is rarely also a great resume checker.
This list is organised by category, not ranked as one undifferentiated "best 20" list, so you can pick what's actually relevant to the stage you're at. Pair this with our best apps roundup for mobile-first options.
For CS/IT students, dedicated coding-practice platforms with large problem sets and company-tagged questions are the standard, well-known choice — they let you filter by topic, difficulty and (on some) the specific companies that have asked a given question historically.
Aptitude preparation benefits most from high-volume, topic-organised practice with explained solutions — you want to understand the method, not just get the answer.
Resume tools generally fall into two useful types: ATS-compatibility checkers, which flag formatting and parsing issues, and structured templates, which help with layout. Neither replaces a human review — use them as a first pass, not a final verdict.
IMTIIM's own free ATS resume checker gives an instant score in under 30 seconds if you want a starting point.
Reading real interview experiences from students who've gone through a specific company's process is one of the highest-value, most underused preparation steps — it tells you the actual rounds, question style, and difficulty, not a generic guess.
IMTIIM's Placement Bible is built specifically for this: structured, company-specific prep dashboards rather than scattered forum posts.
| Category | What to look for |
|---|---|
| Coding practice | Topic filters, company tags, instant feedback |
| Aptitude practice | Explained solutions, topic-wise sets, timed mock mode |
| Resume | ATS-compatibility check + a human or peer review as a second opinion |
| Company research | Structured, company-specific prep — not generic forum threads |
Rarely — most strong websites specialise in one category (coding, aptitude, resumes, or company research). Combining one good resource per category outperforms relying on a single general-purpose site.
Free resources cover the vast majority of what's needed for aptitude and coding practice. Paid tools mainly add convenience (curated paths, less searching) rather than exclusive content.
A useful one explains specifically why a resume scores the way it does — formatting, keyword parsing, structure — rather than just returning an unexplained number.
See our companion article on the best placement preparation apps for mobile-first study options.
Get company-specific prep in one structured place.
Explore the Placement Bible →Coaching buys structure and accountability, not knowledge you can't get elsewhere. Here's how to replace both — for free.
Skills & LearningFor studying between classes, on a commute, or in short bursts — what to actually look for in a placement prep app, by category.
Placement PreparationEverything to have ready before drives begin, organised into five checkable categories — from documents to day-of logistics.