Taught by Piyush Wairale, M.Tech IIT Madras
One place to prepare for GATE Data Science & AI, GATE Robotics & Automation, SEBI Grade A IT, SBI SO, IBPS SO and IOB SO IT Officer, and PSU recruitments including ISRO and IOCL. Structured lectures, daily practice and mock tests built from the real papers.
The 2026 batch worked through the same study plan, the same question banks and the same mock tests you get access to today. The 2027 batch is now open.
Pick the piece you need, or take the full bundle. Everything covers the complete GATE DA syllabus — probability and statistics, linear algebra, machine learning, databases, operating systems and computer networks.
Full video course, the 2027 test series and the daily practice series together — the whole preparation path in a single enrollment.
Mock tests
Full-length and sectional tests on the real exam pattern, with detailed solutions and an All India Rank after every test.
Everyday practice
Five GATE DA questions delivered every day for 90 days, chosen to build speed on the topics that carry the most marks.
A new GATE paper needs material built from scratch, not repackaged mechanical notes. Every topic here is written for the RA syllabus — kinematics, control systems, sensing, manipulators and automation — with worked examples and interactive visualizers that show what the equations actually do.
One technical syllabus runs through all of these papers — computer organisation, operating systems, DBMS, networking, data structures and algorithms. Each course adds the notes, previous year questions and mock tests specific to that recruitment.
Securities and Exchange Board of India
Information technology stream preparation, covering the technical paper along with the general and finance sections that decide the final cutoff.
Institute of Banking Personnel Selection
Professional knowledge preparation for the Specialist Officer IT post, with notes for every technical subject and solutions worked out in full.
State Bank of India
Specialist Officer IT preparation for the country's largest bank, built on the same technical base as the IBPS paper with SBI's own question pattern.
Indian Overseas Bank
Specialist Officer preparation with subject notes and a full test series matched to the IOB recruitment pattern.
Computer science and IT recruitment for India's public sector undertakings and research bodies. These papers go deeper into core CS than the banking exams, so the test series is built around previous year patterns for each organisation.
Indian Space Research Organisation — CS and IT
Test series for the 2026 Scientist/Engineer 'SC' written exam, built from the previous year papers that ISRO reuses patterns from year after year.
Indian Oil Corporation — CS and IT
Test series for the Executive and Graduate Engineer recruitment, covering the computer science and IT technical paper along with the aptitude section.
Preparing for more than one of these? The technical syllabus overlaps almost entirely, so this package carries the course, notes and test series for the SBI and IBPS IT Officer papers and the PSU recruitments together — one enrollment instead of four.
Mock tests for GATE DA, GATE RA and all the bank, PSU and research recruitments above — timed, solved, and scored against every other candidate on the platform.
Piyush Wairale spent five years teaching data science at IIT Madras's BS programme before starting PiyushAI Edtech. He has worked in industry at Volkswagen and holds educator credentials from Microsoft and AWS. More than 20,000 students have prepared for GATE DA, SBI IT Officer and SEBI IT Officer exams with his courses.
Telegram channels
Lectures, question banks and mock tests carry over to the Android app, so your daily practice continues on the commute.
Get the Android app
GATE DA updates on Telegram 
