Indian nationals with the prescribed educational qualifications, minimum percentage of marks and age criteria are eligible to apply for the Executive positions. Graduate Engineer candidates require a full-time regular B.Tech./BE/equivalent degree in the prescribed engineering disciplines with at least 65% marks for General/EWS/OBC(NCL) and 55% marks for SC/ST/PwBD candidates. Officer (Marketing) candidates require a full-time regular MBA/PG Diploma in Business Administration with Marketing specialization and at least 60% marks for General/EWS/OBC(NCL) and 55% for SC/ST/PwBD candidates. Law Officer candidates require a Graduate Degree with LLB or a 5-year Integrated LLB with the prescribed marks. Assistant Quality Control Officer candidates require a Master's Degree in Chemistry or specified Chemistry disciplines. Diploma Engineer candidates require a prescribed three-year full-time regular engineering diploma with the prescribed marks.

The IOCL Executive Recruitment 2026 selection process consists of a Computer Based Test (CBT), Group Discussion (GD) and Group Task (GT), followed by Personal Interview (PI). The CBT contains 100 objective questions divided into Section A General Aptitude and Section B Domain Knowledge. Section A consists of Quantitative Aptitude, Logical Reasoning and Verbal Ability of English Language, while Section B contains 50 domain-knowledge questions. Each question carries one mark and 0.25 marks are deducted for every incorrect answer. The CBT duration is 150 minutes.

Indian Oil Corporation Limited has invited applications for Executive positions through Computer Based Test under Advertisement No. IOCL/CO-HR/RECTT/2026/01. The notification covers Graduate Engineer, Officer (Marketing), Law Officer, Assistant Quality Control Officer and Diploma Engineer positions in different grades. The uploaded notification does not provide a consolidated numerical total of vacancies in the extracted recruitment details.

Selection consists of Computer Based Test, Group Discussion and Group Task, and Personal Interview. Eligible candidates are shortlisted for GD, GT and PI based on CBT marks in descending order for the respective domain. The final merit list is prepared using a composite score consisting of 85% CBT, 5% GD/GT and 10% Personal Interview, subject to the prescribed minimum qualifying marks.

Selected candidates will be placed in Grade A, Grade A0 or Grade E0 according to the post. Grade A has an initial basic pay of ₹50,000 per month with a pay scale of ₹50,000-1,60,000 and approximate CTC of ₹18.4 lakh per annum. Grade A0 has an initial basic pay of ₹40,000 per month with a pay scale of ₹40,000-1,40,000 and approximate CTC of ₹14.8 lakh per annum. Grade E0 has an initial basic pay of ₹30,000 per month with a pay scale of ₹30,000-1,20,000 and approximate CTC of ₹11.1 lakh per annum.

SC, ST and PwBD candidates are exempted from payment of the application fee. Candidates belonging to other categories are required to pay a non-refundable application fee of ₹1,000 plus applicable GST. Applicable online payment or transaction charges are also payable by the candidate.

Online applications must be submitted through the IndianOil website only. The application window is from 14 August 2026 to 03 September 2026 up to 17:00 hours. Candidates must possess the prescribed final degree/marksheet by 30 September 2026. Qualifications obtained through part-time, correspondence, distance or online learning are not eligible. Candidates can submit only one application for one post. Final selection and joining are subject to physical fitness as per IOCL Pre-Employment Medical Examination guidelines. Selected candidates can be posted anywhere in India according to organisational requirements.

Candidates should keep their photograph, signature and left thumb impression ready in the prescribed format before applying online. Shortlisted candidates must produce original educational qualification documents, experience documents wherever applicable, category/reservation certificates, identity proof and other documents supporting the information furnished in the application during document verification. Candidates with CGPA/grade-based qualifications may need to provide the prescribed percentage conversion certificate.