Arun Karthik
Mech engineer, 2-yr gap
Java Full Stack Developer
Zoho
₹7.2 LPA· Java Full Stack grad
Chennai's career transformation platform
Learn. Build. Get Hired.
Master Full Stack Development, Cloud, DevOps, Data Science and AI with industry experts.100% Practical Learning · Real Projects · Placement Assistance
5000+ trained 100+ hiring partners 100% placement
5000+
Students Trained
50+
Industry Experts
100+
Hiring Partners
100%
Placement Assistance
4.9★
Average Rating
Featured Programs
Career-grade software programs
Built with industry mentors and updated for what hiring teams actually look for in 2026.
Java Full Stack Development
Become a job-ready Java Full Stack Developer with Spring Boot, React, and real client projects.
5 Months₹4.5 – ₹9 LPA for freshers
Python Full Stack Development
Master Python, Django, React and ship full-stack apps that get you hired in Chennai.
5 Months₹4 – ₹8.5 LPA for freshers
AWS & DevOps Engineering
Become a DevOps engineer with AWS, Docker, Kubernetes and end-to-end CI/CD pipelines.
4 Months₹5 – ₹12 LPA for freshers + lateral
Linux Administration
Master Linux administration, shell scripting and server management for real production work.
2 Months₹3 – ₹6 LPA for freshers
Data Science with Python
Become a job-ready Data Scientist with Python, ML, deep learning and real-world projects.
6 Months₹5 – ₹14 LPA for freshers + lateral
Artificial Intelligence & Generative AI
Master AI, LLMs, RAG and Agentic systems — the highest-paying skill of this decade.
5 Months₹6 – ₹20 LPA
Software Testing — Manual + Automation
Become a complete QA engineer with manual testing, Selenium, API testing and CI integration.
3 Months₹3.5 – ₹7 LPA for freshers
Power BI & Data Analytics
Tell powerful business stories with data — Power BI, SQL, DAX and dashboarding for real BI roles.
2 Months₹3.5 – ₹8 LPA
Digital Marketing & Performance Marketing
Become a job-ready digital marketer — SEO, Google & Meta Ads, analytics, content and AI-powered marketing.
3 Months₹3.5 – ₹8 LPA for freshers
Why Tubiz
A learning experience built around your career
Project-first curriculum
Build 3–5 production-grade projects that become talking points in real interviews.
Placement-led training
Mock interviews, resume coaching and referrals to 100+ hiring partners across Chennai.
Mentors from industry
Trainers with 8–18 years of real experience at top product and service companies.
Flexible learning modes
Classroom, live online and weekend batches — pick what fits your schedule.
Career outcomes, not certificates
Our job is done when you sign your offer letter — not before.
0% EMI & scholarships
Career investment shouldn't stop you. Flexible plans available.
Learning Journey
A clear path from where you are to where you want to be
- 01
Career counselling
Talk to an advisor. Pick the right track based on your background.
- 02
Foundations + skills
Master core concepts with weekly checkpoints and 1:1 mentor reviews.
- 03
Real projects
Ship production-grade projects to your public GitHub portfolio.
- 04
Placement + offer
Mock interviews, referrals and unlimited support until you get hired.
Our students work at
Real people. Real offers. Real packages.
A snapshot of learners placed in the last 12 months.
Divya Shree
B.Com graduate
Data Analyst
Freshworks
₹6.8 LPA· Power BI grad
Mohammed Irfan
Linux admin, 3 yrs exp
DevOps Engineer
Hexaware
₹9.5 LPA· AWS + DevOps grad
Sneha Ramesh
Fresher, ECE
Python Developer
Mindtree
₹5.5 LPA· Python Full Stack grad
Vignesh Kumar
Manual tester upskill
QA Automation Engineer
TCS
₹4.8 LPA· Software Testing grad
Priya Lakshmi
Python dev, 4 yrs
AI Engineer
Mr.Cooper
₹12.5 LPA· AI / GenAI grad
Karthikeyan S
Statistics MSc
Data Scientist
Tiger Analytics
₹11 LPA· Data Science grad
Aishwarya R
EEE fresher
Full Stack Developer
Capgemini
₹6.2 LPA· Java Full Stack grad
Rahul Subramanian
Support engineer
Cloud Engineer
Cognizant
₹8.4 LPA· AWS + DevOps grad
Lavanya Devi
B.Sc Maths
BI Analyst
Accenture
₹5.9 LPA· Power BI grad
Naveen Prasad
PHP dev switching stacks
Backend Engineer
Maersk Tech
₹10.5 LPA· Python Full Stack grad
Sandhya Menon
ML engineer, 3 yrs
GenAI Developer
ZScaler
₹14 LPA· AI / GenAI grad
Our students work at top companies
100+ hiring partners across Chennai's IT corridor and beyond.
TCS
Infosys
Wipro
Cognizant
Accenture
Capgemini
HCL
Zoho
Freshworks
Hexaware
Mphasis
Mindtree
L&T Infotech
Tech Mahindra
TCS
Infosys
Wipro
Cognizant
Accenture
Capgemini
HCL
Zoho
Freshworks
Hexaware
Mphasis
Mindtree
L&T Infotech
Tech Mahindra
Student stories
Real careers. Real outcomes.
"I joined Tubiz as a non-IT graduate. In 5 months I had 3 offers in hand. The mentors are the real deal — they teach what hiring teams actually ask."
Priya R.
Software Engineer @ Cognizant
"The projects I built at Tubiz were what got me through the Zoho interview. Real production-grade stuff, not toy assignments."
Arun K.
Full Stack Developer @ Zoho
"Mock interviews + portfolio review made the difference. I went from zero confidence to clearing a 5-round Data Science interview."
Divya S.
Data Scientist @ Hexaware
Across Chennai
Training programs near you
Classroom batches across Chennai's IT corridor — plus live online sessions for anyone, anywhere.
Free learning resources
Tutorials and interview questions — free, by working engineers
Hundreds of pages of practical learning material curated by our placement mentors. Use them alongside our courses or on their own.
Tutorials
Free software tutorials — Java, Python, AWS, SQL & more
Text-based, no-fluff tutorials written by working engineers. Covers Java, Python, AWS, Linux, SQL, React, Data Science and Selenium.
Browse tutorials Interview prepTop software interview questions for 2026
Real Chennai hiring-round questions across Java, Python, AWS, SQL, Selenium, React and Data Science — refreshed for 2026.
See interview questionsFrom the blog
Career insights & roadmaps
Practical content for freshers and working professionals planning their next tech move.
Interview Prep
Top 50 Java Interview Questions for Freshers (2026 Edition)
The exact Java interview questions our students get asked at TCS, Infosys, Cognizant and product startups in Chennai — with crisp answers and code snippets.
12 min readRoadmapsPython Developer Roadmap 2026 — From Zero to Hired
A month-by-month roadmap to become a Python full-stack developer, with the exact projects and skills hiring managers in Chennai want.
9 min readCareerAWS Salary in Chennai — Fresher, 2-Year & 5-Year Benchmarks
Real AWS engineer salary data from Chennai in 2026, broken down by experience and certification.
7 min readFrequently Asked Questions
Talk to a career advisor today.
Free 1-on-1 counselling. Get a personalised roadmap and a clear answer on whether tech is the right move for you.
- · Personalised course recommendation
- · Salary & career roadmap walkthrough
- · Honest answers — no pressure