Start with HTML and CSS, then move to core JavaScript — DOM manipulation, ES6 concepts, promises and async/await — before touching any framework. Build 3–4 real projects (not just tutorial clones), learn Git and GitHub, and then pick up React since most frontend job openings in India ask for it. Deploy your projects so recruiters can see live links, keep your GitHub active, and start applying for internships and entry-level roles. A degree is not mandatory; a strong portfolio with consistent interview preparation is what gets freshers and career switchers hired, usually within 6–12 months of focused effort.

Follow this order: HTML and semantic markup → CSS (Flexbox, Grid, responsive design) → JavaScript fundamentals (closures, event loop, async) → Git and GitHub → React (components, hooks, routing, state management) → TypeScript basics → REST API integration → testing and deployment. The core skills have stayed the same since 2024 and 2025, so older checklists still work; what has changed is the growing expectation of TypeScript familiarity and comfort using AI tools to speed up development. Attach a small project to every stage and aim for 4–6 months of consistent learning before applying for jobs.

GitHub has several free, community-maintained frontend roadmaps that are updated regularly. The right way to use one is as a checklist, not a course — tick off topics only after you have actually built something with them. Pair the roadmap with official documentation and your own projects, because recruiters evaluate what you have built, not which roadmap repository you downloaded.

Freshers are usually screened on HTML semantics, the CSS box model, Flexbox vs Grid, positioning, JavaScript data types, == vs ===, closures, hoisting, the event loop, promises and async/await, along with DOM and event handling. If the role mentions React, expect virtual DOM, props vs state and basic hooks questions too. Interviewers also want you to explain one project in depth, so prepare a clear walkthrough of what you built, why, and what problems you solved.

At this level, expect questions on performance optimisation (code splitting, lazy loading, memoisation), browser rendering, component architecture, state management patterns, testing, accessibility and web security basics like XSS. You will often be asked to justify trade-offs — why you chose a particular state approach or how you improved a slow page. Some rounds include a practical task or light system design, so prepare real examples from your work with measurable impact.

The most frequent ones are: what is the virtual DOM, props vs state, functional vs class components, keys in lists, controlled vs uncontrolled components, conditional rendering, and basic hooks like useState and useEffect. Many companies also give a short live coding task such as a counter, todo app or API fetch. Build two or three small React projects beforehand so your answers come from experience instead of memorisation.

Expect deep questions on useState and useEffect — especially the dependency array, cleanup functions and stale closures — plus useContext, useReducer, useRef, and the difference between useMemo and useCallback. Interviewers commonly ask about custom hooks and the rules of hooks, such as why hooks cannot be called conditionally. Prepare a real example of a bug you fixed where a wrong dependency caused unexpected behaviour, as this comes up often.

Since React Native is built on React, your fundamentals — components, state, hooks — are tested first. On the mobile side, prepare React Navigation, FlatList and list performance, state persistence, native modules and linking basics, platform-specific code for Android and iOS, and debugging tools. Having built and tested at least one app on a real device makes a far stronger impression than theory alone.

To genuinely master how to respond to interview questions, practise under realistic pressure instead of reading answers silently. Do mock interviews with a senior developer or mentor, record yourself answering common questions and review the recordings, structure behavioural answers using the STAR method, and rehearse a two-minute version of your introduction and project explanation. Mock interviews expose rambling, low confidence and weak fundamentals while there is still time to fix them.

Most proven advice on how to respond to interview questions about "tell me about yourself" follows one formula: present, past, future. Start with what you do or are currently learning, briefly cover your background and strongest projects, and end with why this role is your logical next step. Keep it to 60–90 seconds, rehearse it aloud, and tailor the ending to each company instead of reciting a memorised script.

A dependable way to approach how to respond to interview questions about weaknesses is to name one genuine, non-critical skill gap, explain the concrete steps you are taking to improve it, and finish with the progress you have already made. Avoid clichés like "I'm a perfectionist" and never claim you have no weaknesses — interviewers ask this to judge self-awareness and honesty, not to reject you over a flaw.