From C to advanced tech.
Learn live. Build real.
Live courses with experienced trainers, a mentor for every student, real-world problem statements, and certificates anyone can verify.
- Trainer + mentor for every batch
- QR-verified certificates
- Marathi · Hindi · English support
One line. Two names. Endless possibilities.
Course tracks
Start anywhere. Go as far as you want.
Beginner, intermediate and advanced courses in every track.
Popular courses
All courses →C Programming
Start your coding journey with C: logic building, functions, arrays, pointers and files, with daily practice.
C++ Programming & OOP
Learn C++ and object-oriented programming: classes, inheritance, polymorphism and the STL.
Java Programming
Core Java from scratch: OOP, collections, exceptions, multithreading and JDBC.
Python Programming
Python from zero: logic, data structures, functions, OOP, files and automation scripts.
Data Structures & Algorithms (C++/Java)
Master DSA for coding interviews: arrays to graphs and dynamic programming, with hundreds of problems.
DBMS & SQL
Databases made practical: ER design, normalization and SQL queries on real data.
How it works
Not just theory. You build it.
01
Enroll
Pick a course and a batch that suits your time, online or in person.
02
Learn live
Attend live classes with your trainer. Recordings stay in your dashboard.
03
Build with a mentor
Solve real-world problem statements and build projects with your mentor's help.
04
Get certified
Earn a certificate with QR verification that employers can check.
Everything in one place
One account. Everything you need to grow.
Live Courses
From C programming to advanced full stack, data science and AI, taught live by experienced trainers.
Problem Lab
Real-world problem statements from simple to advanced, with solutions and mentor reviews.
Notes Packages
Clear, exam-ready and interview-ready notes in simple language. Download as PDF and revise anytime.
Mentorship
Every student gets a mentor to clear doubts, review projects and help them grow.
Workshops
Short, hands-on workshops on focused topics, with a project you build yourself.
Verified Certificates
Every SJ NexGen certificate has a unique ID and QR code that anyone can verify online.
Teach with SJ NexGen
Are you an expert in your subject? Teach live batches and earn 60% of every student's fee. We handle students, payments and certificates.
Industry Connect
Professionals and companies: mentor students, run guest sessions, share real problem statements and hire our students.
- Real-world problem statements
- Guest sessions & mentoring
- Hire interns and freshers
Our story
Why “SJ”?
SJ stands for Somayya and Jayashree, the parents of our founder. Our logo is a single unbroken line that forms both letters, with two golden points standing side by side on the same ground.
It is a reminder of where we come from, and of what we want to build: a place where the next generation learns with care, honesty and real-world skills.
Our first project
Kavyamrit · कविता का अमृत
Where poetry flows like amrit. Read, write and play with poetry in English, हिंदी and मराठी, in one calm place.
- Read-aloud in your language
- Meanings explained by AI
- Become a Kavi and publish your verses
- Kavya Khel: keep your daily streak
Built by Suman Masuti and Aishwarya Mone
Ready to start learning?
Create a free account, or ask us which course is right for you.