Roadmaps

The aptitude round is the very first filter at most campus drives (TCS, Infosys, Wipro, Accenture) — this is the order IndiaBix/PrepInsta-style resources recommend covering the 4 sections in.

The structured order most placement prep guides converge on: build the fundamentals before jumping into interview-style problems, not the other way around.

From semantic HTML to a deployed full-stack app: the order that gets a fresher job-ready fastest.

Build and publish a real Android or iOS app: language, UI, data, architecture, release.

The practical path from Linux basics to deploying and monitoring containers on the cloud.

Statistics-first path to building and honestly evaluating your first models.

Foundations first, then attack and defend: a path from networking basics to hands-on practice.

Reason about scale: the building blocks, the trade-offs, and how to walk through a design.

From your first SELECT to schema design, indexing and transactions.

From manual test design to automation in CI — the skills QA teams actually hire for.

The three subjects every campus and off-campus interview asks about — operating systems, computer networks and OOP — in the order that makes them click.

From how language models work to shipping a safe, grounded AI feature — the practical path for a developer.

Learn to design interfaces people can actually use: research, structure, visual design, accessibility and testing.

The online assessments of the big IT hirers follow one pattern: numerical, reasoning, verbal, pseudocode and a coding round. This plan covers each section in the order that earns marks fastest.