CoA Exam
Computer on Office Automation — one course that stacks THREE government certificates on your resume. MS Office + Typing skills, exam-ready, no fluff. Let's get you certified. ✨
📜 What is CoA?
Computer on Office Automation (CoA) is also a Government Technical Examination (GTE), conducted by the same authority — the Directorate of Technical Education, Tamil Nadu. It covers practical office computer skills (Word, Excel, typing) and is one of the most valued government courses for office & clerical job eligibility in Tamil Nadu.
🎁 One course, 3 Government Certificates
This is the best part — enroll once, walk away with three separate, valid government certificates:
English Typing Certificate
Government-certified English typing speed & accuracy — Junior or Senior, your choice.
Tamil Typing Certificate
Government-certified Tamil typing speed & accuracy — Junior or Senior, your choice.
CoA Certificate
Computer on Office Automation — practical MS Office & office computer skills, certified by DTE Tamil Nadu.
For the typing portion, you can go for Junior or Senior certification in both Tamil and English, as per your wish and preparation level.
Typewriting Equivalence, Built In
Your CoA certificate itself lists your English & Tamil typing grade — no separate typing certificate needed.
Govt. of Tamil Nadu Certificate
Issued by the Directorate of Technical Education — a real, verifiable GTE certificate with QR verification.
✅ Your CoA typing certification is equivalent to a regular standalone typing certificate — same government recognition, same job eligibility, zero extra exams.
🔥 One of the best result-producing institutes in Gummidipoondi
Consistent 90+ First Class & Distinction every exam, with a landmark 100% result in the June 2025 CoA batch. We don't just teach — we get results.
🪷 Meet Saraswati AI
Your AI study buddy for CoA Theory
Say hi to Saraswati AI — introduced right inside the CoA theory quiz to guide you through tricky concepts, explain answers, and keep your prep on track. Smart help, goddess-of-knowledge energy. 🔥📚
📖 Special Theory Study Book
Everything you need, in one book
Our in-house CoA Exam Study Book (Aug 2026 Edition) is built exam-first — no filler, just what actually shows up on paper.
- 📐 Full exam pattern breakdown, unit-wise
- ❓ Practice questions for every unit
- 🗂️ PYQs (Previous Year Questions) with solutions
📱 Track your progress on our student portal
Built in-house, just for our students
Login anytime to practice quizzes, track typing speed, and check your CoA exam-prep progress — all from your phone.
- 🧠 Quiz Hub for CoA theory & MS Office practice, now with Saraswati AI
- ⌨️ Typing Practice in Tamil & English
- 📊 Personal dashboard with scores, streaks & leaderboard
Get 3 Govt. Certificates from 1 Course 🚀
Admissions open now for the next CoA batch — seats are limited.