Do you love computers and want to make apps, websites, or games? Then becoming a software engineer is the best job for you! Many students dream of becoming a software engineer after finishing their 12th class. But they don’t know where to start.
This guide will show you step-by-step how you can become a successful software engineer after 12th – which course to choose, which exams to give, what skills to learn, and how to get your first job. Let’s begin your journey!
Step-by-Step Guide to Become a Software Engineer After 12th
1. Choose the Right Stream in 12th (Science with PCM)
If you’re still in school and planning your future, it’s best to opt for Science stream with Physics, Chemistry, and Mathematics (PCM). Most engineering entrance exams and courses require a PCM background.
✅ Tip: If you’re passionate about coding, also consider taking Computer Science or Informatics Practices as an optional subject.
2. Clear a National/State-Level Engineering Entrance Exam
After 12th, the most common path is to appear for engineering entrance exams. These tests help you get admission to top engineering colleges in India.
Popular Entrance Exams:
- JEE Main & Advanced – For IITs, NITs, IIITs
- State Engineering Exams – MHT CET (Maharashtra), WBJEE (West Bengal), KCET (Karnataka), etc.
- Private University Exams – VITEEE (VIT), BITSAT (BITS Pilani), SRMJEEE (SRM), etc.
🎯 A good rank in these exams can get you into a reputed engineering college where you can specialize in Computer Science, IT, or Software Engineering.
3. Pursue a Bachelor’s Degree in Computer Science or Related Fields
After clearing the entrance exam, the next step is enrolling in a relevant undergraduate course. Here are some options:
Top Courses to Become a Software Engineer:
- B.Tech in Computer Science Engineering (CSE)
- B.Tech in Information Technology (IT)
- B.E. in Software Engineering
- BCA (Bachelor of Computer Applications) – Alternate route for non-engineering aspirants
⏳ Duration: Most engineering programs are 4 years, while BCA is typically a 3-year program.
4. Learn Programming Languages & Build Projects
While your college will teach you the basics, it’s essential to go beyond your syllabus. Start learning programming languages and working on real-world projects early.
Must-Know Programming Languages:
- Python
- Java
- C/C++
- JavaScript
- SQL
Key Areas to Focus On:
- Data Structures & Algorithms (DSA)
- Object-Oriented Programming (OOP)
- Web Development
- App Development
- Version Control (Git/GitHub)
💡 Tip: Create a GitHub profile and start uploading your projects there. It helps in showcasing your skills to future employers.
5. Do Internships to Gain Practical Experience
Internships are one of the best ways to gain hands-on experience and understand how software engineering works in the real world.
Where to Find Internships:
- Internshala
- AngelList
- Startups and Local Companies
🚀 Bonus: Internships also help you build your network and sometimes even lead to job offers!
6. Build a Strong Resume & Portfolio
Once you have some projects and internships under your belt, build a professional resume and personal portfolio website to showcase your skills.
Include in Your Resume:
- Educational Background
- Programming Languages
- Projects with GitHub links
- Internships/Work Experience
- Certifications
🌐 A portfolio site with live project demos and blogs can make you stand out from other candidates.
7. Get Certifications to Prove Your Skills
Online certifications are a great way to learn new skills and show recruiters you’re serious about software engineering.
Popular Platforms:
- Coursera
- Udemy
- edX
- Google & Microsoft Certifications
Recommended Courses:
- Web Development Bootcamp
- Full Stack Developer Course
- Data Structures & Algorithms in Java/Python
- Cloud Computing & DevOps Basics
8. Apply for Software Engineer Jobs
Once you have completed your degree, gained experience, and built a portfolio – start applying for jobs.
Top Hiring Companies:
- TCS, Infosys, Wipro
- Google, Amazon, Microsoft
- Accenture, Capgemini, Cognizant
- Startups & Freelance Platforms (Fiverr, Upwork)
Job Roles:
- Front-End Developer
- Back-End Developer
- Full Stack Developer
- App Developer
- Software Tester
- Cloud Engineer
📝 Pro Tip: Apply on company websites, job portals like Naukri, LinkedIn Jobs, and also attend walk-in interviews.
9. Consider Higher Education (Optional)
If you want to explore advanced roles, consider going for a Master’s degree (M.Tech/MCA/MS) after your Bachelor’s.
Or you can also prepare for GATE, GRE, or other competitive exams if you’re aiming for IITs or universities abroad.
Final Thoughts
Becoming a software engineer after 12th is a journey that requires dedication, learning, and continuous improvement. Start with the right course, practice coding daily, build real projects, and never stop learning. The demand for software engineers is growing rapidly, and if you stay updated with the latest tech trends and keep sharpening your skills — success is just a matter of time!