GATE 2026 qualifying cutoff marks for branches relevant to IOCL Engineer Officer recruitment range from 25 to 35 out of 100 for General category, set by IIT Guwahati; students targeting IOCL have historically needed a GATE score of 650–730 out of 1,000 for shortlisting, with the IOCL Engineer Officer merit list for the 2026 cycle expected around July 2026.
GATE 2026 was conducted by IIT Guwahati in February 2026 across 30 engineering papers. IndianOil Corporation Limited (IOCL) recruits Engineer Officers from Chemical, Mechanical, Electrical, Civil and Instrumentation Engineering disciplines. From the 2025 recruitment cycle, IOCL introduced its own Computer Based Test (CBT) for Engineer Officer shortlisting rather than using GATE scores as the sole criterion. Students need to first clear the IIT Guwahati minimum GATE qualifying cutoff to receive a valid GATE 2026 scorecard and then meet IOCL’s selection requirements.
- GATE 2026 qualifying marks (General category): approximately 25–35 marks out of 100, varying by branch
- Historical IOCL shortlisting benchmark: GATE score 650–730 out of 1,000 for General category
- IOCL introduced CBT-based Engineer Officer selection from 2025; GATE qualification remains a competitiveness benchmark
- IOCL Engineer Officer 2026 merit list is expected in July 2026 after GD/PI and medical rounds
- SC/ST/PwBD students qualify at 5/9 of the General category GATE mark threshold
| Direct Link — GATE 2026 Score Card (Active) | gate2026.iitg.ac.in |
GATE 2026 Qualifying Cutoff by Branch
IIT Guwahati sets the GATE 2026 minimum qualifying marks for each paper. Students must clear this threshold to receive a GATE 2026 scorecard valid for PSU applications. Expected qualifying marks below are based on GATE 2025 trends and may vary slightly when IIT Guwahati publishes the official GATE 2026 cutoff alongside results.
| Branch (GATE Paper) | Expected Qualifying Marks — General (out of 100) | Expected Qualifying Marks — OBC-NCL | Expected Qualifying Marks — SC/ST/PwBD |
|---|---|---|---|
| Chemical Engineering (CH) | 29–31 | 26–28 | 19–21 |
| Mechanical Engineering (ME) | 32–35 | 29–31 | 21–23 |
| Electrical Engineering (EE) | 33–36 | 30–32 | 22–24 |
| Civil Engineering (CE) | 27–30 | 25–27 | 18–20 |
| Instrumentation Engineering (IN) | 28–32 | 25–29 | 19–21 |
Expected values based on GATE 2025 qualifying mark trends. Clearing these marks earns a GATE scorecard; PSU shortlisting typically requires a substantially higher GATE score (out of 1,000).
IOCL Engineer Officer Selection Process 2026
IOCL Engineer Officer recruitment follows a multi-stage process. From the 2025 cycle, IOCL added its own Computer Based Test (CBT) as the primary screening stage, carrying the highest weightage in the final merit score.
| Stage | Details | Weightage in Final Score |
|---|---|---|
| Computer Based Test (CBT) | Engineering domain, aptitude and general awareness | 85% |
| Group Discussion / Group Task (GD/GT) | Communication and teamwork assessment | 5% |
| Personal Interview (PI) | Technical and HR interview | 10% |
| Medical Fitness Test | Pre-employment medical examination | Qualifying (pass/fail) |
The final merit list combines CBT (85%), GD/GT (5%) and PI (10%). Students who do not clear the medical test are excluded from the merit list even if their combined performance score is high.
Expected GATE Score Benchmarks for IOCL Shortlisting
The table below shows GATE score benchmarks historically used for IOCL Engineer Officer shortlisting up to 2024, when GATE scores served as the direct selection criterion. These figures remain useful reference points for gauging the competitiveness level required for IOCL selection.
| Branch | Historical IOCL Shortlisting GATE Score — General (out of 1,000) | OBC-NCL | SC/ST |
|---|---|---|---|
| Chemical Engineering (CH) | 700–730 | 660–695 | 590–630 |
| Mechanical Engineering (ME) | 680–710 | 640–680 | 570–615 |
| Electrical Engineering (EE) | 680–710 | 640–675 | 570–610 |
| Civil Engineering (CE) | 650–680 | 610–645 | 550–590 |
| Instrumentation Engineering (IN) | 645–675 | 605–640 | 545–580 |
Based on IOCL GATE recruitment data from 2022 to 2024. GATE score is out of 1,000. From 2025, IOCL uses CBT as the primary shortlisting stage; these benchmarks serve as historical reference.
Category-wise GATE 2026 Qualifying Marks
IIT Guwahati applies standard category relaxation to GATE qualifying marks. The table below uses Mechanical Engineering (ME) as a representative example; patterns are similar across CE, CH, EE and IN with minor variation in absolute marks.
| Category | Expected GATE 2026 Qualifying Marks — ME (out of 100) | Relaxation Rule |
|---|---|---|
| General / UR | 32–35 | Baseline |
| EWS | 29–32 | 90% of General threshold |
| OBC-NCL | 29–32 | 90% of General threshold |
| SC | 21–24 | 5/9 of General threshold |
| ST | 21–24 | 5/9 of General threshold |
| PwBD | 21–24 | 5/9 of General threshold |
Expected values based on GATE 2025 and GATE 2024 patterns for ME. IIT Guwahati announces official GATE 2026 qualifying cutoffs at the time of result declaration.
IOCL Engineer Officer Merit List 2026 Status
The IOCL Engineer Officer merit list 2026 is expected around July 2026 based on the typical timeline that follows IOCL’s recruitment notification cycle. The table below tracks the key stages and their expected dates.
| Stage | Expected Timeline |
|---|---|
| GATE 2026 result and scorecard release | March 2026 (completed) |
| IOCL Engineer Officer notification (2025 cycle) | September 2025 (released) |
| IOCL CBT | December 2025 – January 2026 |
| IOCL CBT result and shortlist for GD/PI | February – March 2026 |
| GD / PI rounds | April – May 2026 |
| Medical fitness test | May – June 2026 |
| Final merit list release | July 2026 (expected) |
The merit list PDF is published on the official IOCL portal under the Careers section. Students can check their individual status by logging in with their registration credentials at iocl.com.
GATE 2026 IOCL Cutoff FAQs
Ques. What GATE score is needed for IOCL Engineer Officer shortlisting?
Ans. Historically (up to 2024), IOCL shortlisted General category students with a GATE score of 650–730 out of 1,000 depending on branch. From 2025, IOCL uses its own CBT as the primary shortlisting stage; a competitive GATE 2026 score still reflects strong domain readiness.
Ques. What is the minimum GATE 2026 qualifying mark set by IIT Guwahati?
Ans. Expected GATE 2026 minimum qualifying marks for General category students are 25–36 marks out of 100 depending on branch. IIT Guwahati announces the official cutoffs at the time of GATE 2026 result declaration.
Ques. Does IOCL still use GATE scores directly for Engineer Officer recruitment?
Ans. From 2025, IOCL introduced its own Computer Based Test (CBT) as the primary screening stage for Engineer Officer recruitment. GATE score is no longer the sole shortlisting criterion. Students should check the current IOCL notification on iocl.com for the exact selection mode for each cycle.
Ques. When will the IOCL Engineer Officer merit list 2026 be released?
Ans. The IOCL Engineer Officer merit list for the 2026 cycle is expected in July 2026 after GD/PI rounds and medical fitness tests conclude. Students should monitor the official IOCL portal at iocl.com for the exact release date.
Ques. Which branches does IOCL recruit Engineer Officers from through GATE?
Ans. IOCL Engineer Officer recruitment covers Chemical, Mechanical, Electrical, Civil and Instrumentation Engineering. The exact branches and GATE papers accepted for each recruitment cycle are confirmed in the official IOCL recruitment notification.
Ques. What is the GATE qualifying mark relaxation for SC/ST students?
Ans. SC, ST and PwBD students qualify at 5/9 of the General category GATE mark threshold. For branches like ME and EE, this translates to approximately 21–24 marks out of 100 based on expected GATE 2026 qualifying levels.
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