ISRO ICRB Mechanical Scientist/Engineer SC Results & Answer
Last Updated: Oct 23, 2026
The Indian Space Research Organisation (ISRO) has released the revised final answer keys and results for the written test held on 26.10.2025 for the post of Scientist/Engineer ‘SC’ (Mechanical) under Advertisement No. ISRO:ICRB:02(EMC):2025 dated 27.05.2025. The conducting body has also published the schedule of interviews for Phase-III and Phase-IV, with the final list of shortlisted candidates expected shortly.
| Document | Date/Status | Link/Details |
|---|---|---|
| Revised Final Answer Keys | Published after considering valid objections | No further objections will be entertained |
| Results of Written Test | 26.10.2025 | Published for Electronics, Mechanical, and Computer Science |
| Written Test Cut-off Details | Published | Available for reference |
| Schedule of Interviews (Phase-III) | Published | Mechanical (BE002) interview schedule |
| Schedule of Interviews (Phase-IV) | Published | Mechanical (BE002) interview schedule |
| Final List of Shortlisted Candidates | Expected shortly | To be published on the official website of the conducting body |
Key Updates on ISRO ICRB Recruitment 2025 for Mechanical Stream
The conducting body has released critical updates for candidates appearing for the post of Scientist/Engineer ‘SC’ (Mechanical) under the ISRO ICRB recruitment drive. The revised final answer keys for the written test held on 26.10.2025 have been published, and no further objections will be entertained. The results for the written test have also been declared for Electronics, Mechanical, and Computer Science streams.
Revised Final Answer Keys Published
After considering valid objections raised against the initial answer keys, the conducting body has published the revised final answer keys for the written test held on 26.10.2025. Candidates are advised to cross-check their responses with the revised keys. The conducting body has explicitly stated that no further objections will be entertained, ensuring the finality of the answer keys.
Written Test Results Declared
The results for the written test conducted on 26.10.2025 have been published for the posts of Scientist/Engineer ‘SC’ in Electronics, Mechanical, and Computer Science streams. Candidates can access their results on the official website of the conducting body. The conducting body has also published the cut-off details for the written test, providing transparency on the qualifying criteria.
Interview Schedule for Mechanical Stream
The conducting body has released the schedule of interviews for the post of Scientist/Engineer ‘SC’ (Mechanical) under Advertisement No. ISRO:ICRB:02(EMC):2025. The interviews are scheduled in multiple phases, with Phase-III and Phase-IV schedules already published. Candidates shortlisted for the interview stage are advised to prepare accordingly and keep track of the dates.
Phase-III and Phase-IV Interview Schedules
The interview schedules for Phase-III and Phase-IV have been published for the Mechanical stream. Candidates must note the dates and prepare for the interview process. The conducting body will intimate the final list of shortlisted candidates shortly, following which the interview process will commence.
Important Dates and Deadlines
The conducting body has outlined several important dates and deadlines for candidates appearing for the ISRO ICRB recruitment. The written test was originally scheduled for 14.09.2025 but was postponed due to a clash with the UPSC Combined Defence Services Examination (CDS II) 2025. The revised date for the written test was later announced as 26.10.2025.
Written Test Schedule and Call Letters
The written test for the post of Scientist/Engineer ‘SC’ was held on 26.10.2025 from 10.00 AM to 12.00 PM. The call letters for the written test were sent to the registered email IDs of the candidates during the first week of September 2025. Candidates who did not receive their call letters were provided with a link to access them.
Exam Centre Change Requests
Candidates who wished to change their written test centre were given the option to do so through the official portal. The link for changing the exam centre was open from 12.09.2025 (3.00 PM) to 16.09.2025 (11.59 PM). Requests for exam centre changes received through email or any other mode during or after this period were not entertained. Candidates who did not opt for a change were allotted their previously selected centre.
Objection Raising Process for Answer Keys
The conducting body provided a window for candidates to raise objections against the answer keys published for the written test held on 26.10.2025. Objections could be raised through the official portal before 09.11.2025 (11.59 PM). The conducting body explicitly stated that objections received through any other mode would not be entertained, ensuring a streamlined process for addressing discrepancies.
Accessing Previous Year Question Papers
The conducting body has made available question papers pertaining to the previous (2023) recruitment for Electronics, Mechanical, and Computer Science streams. Candidates preparing for the current recruitment can use these question papers to understand the exam pattern and practice effectively. The question papers are accessible on the official website of the conducting body.
How to Check Results, Answer Keys, and Interview Schedules
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Check Written Test Results: Visit the official website of the conducting body and navigate to the results section. Enter your credentials to view your result for the written test held on 26.10.2025.
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Download Revised Final Answer Keys: Access the official website and locate the section for answer keys. Download the revised final answer keys for the written test held on 26.10.2025 and cross-check your responses.
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View Interview Schedule: Check the official website for the interview schedules published for Phase-III and Phase-IV. Note the dates and prepare for the interview process.
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Access Previous Year Question Papers: Visit the official website and navigate to the resources section. Download the question papers for the 2023 recruitment for Electronics, Mechanical, and Computer Science streams.
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Raise Objections (if applicable): If you have any objections regarding the answer keys, visit the official portal and raise your objections before the deadline of 09.11.2025 (11.59 PM). Ensure your objections are raised through the official mode only.
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Download Call Letters:
Preparing for the Interview Stage
Candidates shortlisted for the interview stage must prepare thoroughly to enhance their chances of selection. The conducting body has outlined the interview schedules for Phase-III and Phase-IV, and candidates are advised to keep track of the dates. The interview process is a critical stage in the recruitment drive, and candidates should focus on their technical knowledge, communication skills, and overall preparation.
Key Areas to Focus On
- Technical Knowledge: Brush up on core concepts related to Mechanical Engineering, as the interview will assess your technical expertise.
- Communication Skills: Practice explaining technical concepts clearly and concisely to demonstrate your communication abilities.
- General Awareness: Stay updated on current affairs, especially those related to the space sector and ISRO’s recent developments.
- Problem-Solving: Be prepared to solve practical problems and case studies that may be presented during the interview.
Source: the official website of the conducting body — confirm every detail there before acting.
today — always confirm every detail on the official website of the conducting body before acting.
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