Choose a preparation guide
React developer: work through state updates, Effects and list identity, then explain how you would investigate a slow interface. Pair each explanation with an example from a project you actually built.
Angular developer: revise signals, dependency injection and HTTP request behaviour. Practise describing how data moves through a feature and how you would investigate an integration problem.
Node.js developer: focus on asynchronous execution, API error handling and troubleshooting. Prepare to explain what happens when a request is slow, fails, or gets sent twice.
Scrum Master: practise situations involving changing priorities, delivery problems and team conflict. Make your reasoning visible: what would you investigate, who would you involve, and what would you try next?
Start with the job description
Highlight the responsibilities you will perform most often and the skills listed as essential. Turn each into a question. For example, “improve application performance” becomes “How would I diagnose a slow screen, and how would I show that my change helped?”
Make a short evidence list beside these questions. Use a feature you delivered, a difficult defect, a trade-off, or a collaboration challenge. If you have not used a requested tool, explain the relevant experience you do have and what you would need to learn. Avoid presenting a practice exercise as professional experience.
Try a 20-minute preparation session
First five minutes: choose one topic and listen to an interview conversation. Pay attention to how the candidate asks for clarification and structures the response.
Next five minutes: pause and explain the topic aloud without copying the wording. Use a simple example and identify one limitation or trade-off.
Next seven minutes: apply the idea. Write a small code example, sketch a debugging approach, or work through a team scenario. Note where your explanation becomes uncertain.
Final three minutes: record one improvement for the next session. Repeat the question later and check whether your answer is clearer. This routine is a suggested exercise, not a promise that every topic can be mastered in 20 minutes.
Build answers around evidence
For technical questions, try: explain the concept, give an example, discuss the trade-off, and describe how you would test the result. For experience questions, explain the situation, your specific contribution, and the outcome you can support.
Prepare a second layer for follow-up questions. If you mention performance, be ready to explain how you measured it. If you mention teamwork, describe the disagreement and the action you took. Use real measurements when you have them; do not invent numbers to make an answer sound stronger.
Use InterviewFM between focused practice sessions
Listen during a commute or another suitable break, bookmark interviews you want to revisit, and choose content by role and experience. You can also generate a personalised interview around your role, stack or job description.
Use audio to rehearse explanations, then set aside separate time for coding, written exercises or deeper research. The aim is to understand an answer well enough to adapt it when the interviewer changes the problem.
Frequently asked questions
How should a fresher start interview preparation?
Choose one target role, revise its core concepts, and prepare two or three honest examples from projects or coursework. Start with short answers and practise follow-up questions before expanding to more topics.
Can I prepare for technical interviews through audio?
Audio is useful for hearing explanations and rehearsing how you would answer. Combine it with hands-on coding and debugging so you can demonstrate the ideas as well as describe them.
How long should I prepare each day?
Choose a repeatable session that fits your schedule. The 20-minute routine above is a starting point; increase focused practice when your target role or knowledge gaps require it.
Listen. Learn. Practise your answer.
Explore interview conversations in InterviewFM and build a preparation routine around your role.