By Assistant Professor Shivam Dubey, Career Counselor at careerclarit
Hello, I’m Shivam Dubey, Assistant Professor and Career Counselor at careerclariti.
Every year, students ask me:
- Which IT courses after 12th are best?
- What is the duration, fees & eligibility for IT courses?
- What are the career options & salary in IT field?
In this blog, I will give you complete clarity on IT courses, career scope, government & private jobs, and salary, so you can make an informed decision.
Table of Contents
- What is IT (Information Technology)?
- IT Courses Overview
- Duration & Types of IT Courses
- Eligibility Criteria for IT Courses
- Admission Process
- Subjects in IT Courses
- Best IT Colleges in India
- Career Options After IT Courses
- Government Jobs in IT Field
- Private Jobs in IT Field
- Salary After IT Courses
- Scope of IT in India
- Is IT Field Right for You?
- Why Career Guidance is Important
- Book Your Career Counseling Session
- FAQs
1. What is IT (Information Technology)?
Information Technology (IT) is the study and application of computers, software, networks, and data management.
IT professionals are highly sought after in software development, cybersecurity, data science, networking, AI, and cloud computing.
Key Areas: Software Development, Data Analytics, Cybersecurity, Cloud Computing, Artificial Intelligence.
2. IT Courses Overview
| Course Name | Duration | Eligibility | Career Field |
|---|---|---|---|
| B.Tech / BE in IT | 4 Years | 12th PCM | Software, Web Dev, Networking |
| B.Sc IT | 3 Years | 12th PCM / Science | Software, Database, Cloud |
| Diploma in IT / Computer Science | 1–3 Years | 12th / IT Background | Technical Support, Web Dev |
| Postgraduate (M.Tech / MCA / MSc IT) | 2–3 Years | B.Tech / BSc IT | Data Science, AI, Cybersecurity |
| Certification Courses | 6 Months–1 Year | 12th / Graduation | Software, AI, Cloud, Networking |
3. Duration & Types of IT Courses
B.Tech / BE in IT
⏳ 4 Years (8 Semesters)
Focus on Software Development, Programming, Database, Networking
B.Sc IT
⏳ 3 Years
Focus on IT fundamentals, programming, and networking
Diploma in IT
⏳ 1–3 Years
Practical IT skills & job-oriented training
M.Tech / MCA / MSc IT
⏳ 2–3 Years
Specialization in AI, Data Science, Cybersecurity, Cloud Computing
4. Eligibility Criteria for IT Courses
- Passed 12th with Physics, Chemistry, Mathematics (for engineering)
- Minimum 50% marks
- Graduation in IT / Computer Science (for MCA / M.Tech / MSc IT)
- Age: 17+ years
Pro Tip: Strong mathematical & analytical skills help in IT career growth.
5. Admission Process
National-Level Entrance
- JEE Main / Advanced: For B.Tech IT in NITs / IITs
- State Entrance Exams: KEAM, WBJEE, MHT-CET
Merit-Based / Direct Admission
- Private colleges & universities accept 12th marks
Postgraduate Admission
- Based on Graduation marks or entrance like NIMCET (for MCA)
6. Subjects in IT Courses
- Programming Languages (C, C++, Java, Python)
- Data Structures & Algorithms
- Database Management Systems (DBMS)
- Software Engineering
- Web & Mobile App Development
- Networking & Cloud Computing
- Artificial Intelligence & Machine Learning
- Cybersecurity & Ethical Hacking
7. Best IT Colleges in India
Government / Top Engineering Colleges
- IIT Bombay / Delhi / Madras – IT Branch
- NIT Trichy / Surathkal / Warangal
- Delhi Technological University (DTU) – IT
- IIIT Hyderabad / IIIT Bangalore
Private Colleges
- Vellore Institute of Technology (VIT)
- Manipal Institute of Technology
- Amity University, Noida
- SRM University, Chennai
Pro Tip: Always check placement statistics & industry tie-ups before admission.
8. Career Options After IT Courses
✔ Software Developer / Programmer
✔ Data Scientist / Analyst
✔ Cybersecurity Expert
✔ Cloud Architect / Engineer
✔ AI / Machine Learning Specialist
✔ Network Administrator
9. Government Jobs in IT Field
✔ Defence Research & DRDO IT jobs
✔ Government IT Departments & Cybersecurity
✔ Public Sector Banks IT division
✔ Indian Railways IT posts
10. Private Jobs in IT Field
✔ IT & Software Companies (TCS, Infosys, Wipro, Google, Microsoft)
✔ Startups in Software, AI & Cloud Computing
✔ Freelancing & Remote IT Projects
✔ Data Analytics & Consulting Firms
11. Salary After IT Courses
| Job Role | Private Sector Salary | Government Sector Salary |
|---|---|---|
| Software Developer / Programmer | ₹20k–₹60k / month | ₹25k–₹50k / month |
| Data Scientist / AI Specialist | ₹40k–₹1.2 Lakh / month | ₹50k–₹1 Lakh / month |
| Network / Cloud Engineer | ₹30k–₹80k / month | ₹35k–₹70k / month |
| Cybersecurity Analyst | ₹35k–₹90k / month | ₹40k–₹80k / month |
Tip: Salary increases with certifications (AWS, Python, Cybersecurity, AI) & experience.
12. Scope of IT in India
✔ Software & IT services sector booming
✔ AI, ML, Cloud & Cybersecurity in high demand
✔ Startups & freelancing opportunities
✔ Government digital initiatives (Digital India)
Remember: IT scope is massive if you specialize in trending technologies & certifications.
13. Is IT Field Right for You?
You should choose IT courses if you:
✔ Love computers, programming & technology
✔ Are analytical & problem-solving oriented
✔ Want a high-growth & global career
✔ Plan to work in MNCs, startups or government IT departments
✔ Are interested in AI, Cloud, Cybersecurity, or Data Science
14. Why Career Guidance is Important
Proper guidance ensures:
✔ Right IT course & college selection
✔ Career roadmap (Software, AI, Data Science, Cloud)
✔ Skill & certification planning
✔ Long-term career growth strategy
🎯 Book Your Career Counseling Session – By Assistant Professor Shivam Dubey
If you are confused about:
✔ Which IT course after 12th to choose
✔ Best colleges & admission guidance
✔ Career options & trending IT skills
✔ Government & private IT job roadmap
I will personally guide you. At careerclariti, I offer:
✅ One-to-one personalized counseling
✅ College & course selection support
✅ Government & private IT career roadmap
✅ Long-term career planning
✅ Clear, actionable career strategy
👉 Book your career counseling session now with careerclariti.
FAQs (SEO Optimized)
Q1. Can I do IT courses after 12th in any stream?
PCM / Science stream preferred for B.Tech / B.Sc IT. Some diploma / certification courses accept other streams.
Q2. What is the duration of IT courses?
B.Tech: 4 years, B.Sc IT: 3 years, Diploma: 1–3 years, M.Tech / MCA: 2–3 years.
Q3. Is IT field good for government jobs?
Yes, IT professionals are hired in DRDO, government IT departments, railways, and banks.
Q4. What is the average salary after IT courses?
₹20k–₹1.2 Lakh per month depending on role, sector, and experience.
Q5. Can I pursue higher studies after IT courses?
Yes, M.Tech, MCA, MSc IT, AI, Cloud, or Data Science certifications are common paths.
