Confirm Your Eligibility for the Specific Post
Before anything else, thoroughly read the official notification for the post you are targeting. ISRO has distinct recruitment drives, such as for Scientist/Engineer 'SC' posts and administrative roles like Assistant or Upper Division Clerk (UDC). For
the current Scientist/Engineer recruitment, candidates need a B.E./B.Tech degree with a minimum of 65% aggregate marks or a 6.84 CGPA. Crucially, this drive requires a valid GATE 2025 or GATE 2026 score. For administrative posts, the requirement is typically a graduate degree with a minimum percentage. There is no relaxation in educational qualification marks for any category, so ensure you meet the exact criteria mentioned.
Identify the Correct Application Portal
Scams and fake job postings are a real risk. Always apply through the official ISRO website at isro.gov.in. Navigate to the 'CAREERS' section to find the latest recruitment advertisements. For the ongoing Scientist/Engineer recruitment, the advertisement number is ISRO:ICRB:02(EMC-CEPO):2026. For administrative posts like Assistant and UDC, a separate notification is available. Applying through unofficial links or third-party sites can lead to fraud and disqualification. ISRO explicitly warns that it does not use Google Forms or Telegram for applications.
Gather All Necessary Documents and Information
A smooth application process requires preparation. Keep scanned copies of your photograph (with a light background), signature, and educational certificates ready. Your name and date of birth on the application must exactly match your official documents. For the Scientist/Engineer posts, you will need your GATE 2025 or 2026 registration details and score. If you belong to a reserved category (SC/ST/OBC/EWS) or are applying under a PwBD quota, ensure your certificates are valid for the current financial year. You will not need to send physical documents initially, but these will be verified later in the process.
Mind the Details: The Zero-Error Application Form
The online application form allows no room for error. Once submitted, details cannot be edited. If you make a mistake, the only solution is to submit a fresh application before the deadline; the last one submitted will be considered final. Double-check every field, especially your educational marks, GATE score details, and personal information. Incorrect information, even if unintentional, could lead to your candidature being cancelled during document verification. It is wise to fill out the form well before the deadline to avoid last-minute server crashes or payment failures.
Understand the Selection Process
Knowing what comes after the application is key. For the Scientist/Engineer 'SC' recruitment, there is no written test. Candidates are shortlisted for an interview based on their GATE scores in a 1:7 ratio. The final merit list gives 50% weightage to the GATE score and 50% to performance in the technical interview. The interview assesses technical knowledge, communication skills, and academic performance. For administrative posts like Assistant and UDC, the process involves a written examination followed by a skill test. Understanding this helps you prepare for the right next step.
Deadlines and Fees: Don't Get Caught Out
Be aware of the closing dates. For the Scientist/Engineer recruitment, the last date to apply online is August 17, 2026. For administrative posts like Assistant and UDC, the deadline was extended to August 20, 2026. Application fees must be paid online. If you experience a payment failure, note the transaction ID and wait before retrying to avoid multiple charges. Certain categories, including all women, SC/ST, Ex-servicemen, and PwBD candidates, are exempt from the application fee for some posts. Always save a copy of your submitted application and the payment receipt for future reference.
