IT Interview Questions

IT Interview Questions for Freshers: Developer, QA, Support, SQL, Projects and HR Answers

IT fresher interviews test fundamentals, project clarity, problem-solving and communication. This guide covers developer, QA testing, support, SQL, project and HR interview questions with preparation tips.

Private IT Jobs Guide

IT interview rule: Do not claim tools you cannot explain. Freshers are expected to know basics clearly, explain projects honestly and show learning ability.

Common IT Fresher Questions

Tell me about your technical skills.
Explain your final-year or portfolio project.
What programming language are you comfortable with?
What is the difference between frontend and backend?
What is database normalization?
What is API?
What is testing?
How do you debug an error?
What did you learn recently?
Why do you want to work in IT?

Developer Interview Questions

What is HTML, CSS and JavaScript used for?
What is a function?
What is an array?
What is object-oriented programming?
What is Git and why is it used?
Explain one project from your resume.
How would you improve your project?

QA Testing Interview Questions

What is software testing?
What is the difference between manual and automation testing?
What is a test case?
What is a bug report?
What is SDLC and STLC?
What is regression testing?
How do you test a login page?

SQL and Data Questions

SQL Basics

SELECT, WHERE, GROUP BY, ORDER BY, JOIN, primary key and foreign key.

Data Tools

Excel, Power BI, dashboards, charts, cleaning and reporting basics.

Project Proof

Explain dataset, problem, tool, output and what insight you found.

Support Engineer Questions

How do you handle a user issue?
What is troubleshooting?
What is an IP address?
What is DNS?
What is a ticketing tool?
How do you communicate with a non-technical customer?

IT Interview Preparation Checklist

Revise one programming language or role-specific tool deeply.
Prepare project explanation.
Practice basic SQL and logic.
Prepare GitHub or portfolio link.
Revise HR questions.
Be honest about skill level.

Related Interview Guides

Fresher Interview Questions | HR Interview Questions | Private IT Jobs | Remote IT Jobs | Interview Checklist

FAQs

What should IT freshers prepare first?

Prepare one skill track, your projects, basic SQL, HR questions and problem-solving basics.

Do freshers need GitHub?

For developer and technical roles, GitHub or portfolio links are very useful.

What if I cannot answer technical questions?

Be honest, explain what you know and show willingness to learn. Do not fake confidence.