ONGC Syllabus and Exam Pattern 2025 for upcoming ONGC hiring

ONGC Syllabus 2025 | ONGC, a “Maharatna” Public Sector Enterprise and India’s leading Crude Oil and Natural Gas Company, recruitment registration has started. ONGC are looking for curious problem-solvers, passionate environmentalists, sustainability advocates, and tech-savvy innovators who thrive in collaborative environments. Join us to work on cutting-edge projects that integrate innovation, technology, and sustainability. If you are looking for a rewarding career in ONGC you should know its rigorous recruitment process. For the recruitment, it is important to be well-prepared for the hiring rounds. ONGC is known for its crucial hiring process that tests candidates on a wide range of skills. ONGC wants to hire the best talent. To get success in the hiring process, a candidate must know and be familiar with the ONGC syllabus and ONGC exam pattern 2025.

The TNP officer team is offering a guide about the ONGC Exam to all such candidates. Get it now to get started on your online test preparation. This guide covers all the details you need to prepare effectively, including the latest syllabus for ONGC for placements, key topics, and exam structure. You can check the details on the website, or you can take the help of tnpofficer. You can also download the latest and updated ONGC Syllabus in PDF.

About ONGC

Maharatna ONGC is the largest crude oil and natural gas Company in India, contributing around 71 per cent to Indian domestic production. Crude oil is the raw material used by downstream companies like IOC, BPCL, HPCL and MRPL (Last two are subsidiaries of ONGC) to produce petroleum products like Petrol, Diesel, Kerosene, Naphtha, and Cooking Gas LPG. ONGC Videsh Limited, a Miniratna Schedule “A” Central Public Sector Enterprise (CPSE) of the Government of India under the administrative control of the Ministry of Petroleum & Natural Gas, is the wholly owned subsidiary and overseas arm of Oil and Natural Gas Corporation Limited (ONGC), the flagship national oil company (NOC) of India.

The primary business of ONGC Videsh is to prospect for oil and gas acreages outside India, including exploration, development and production of oil and gas. ONGC Videsh owns Participating Interests in 35 oil and gas assets in 15 countries and produced about 30.3% of oil and 23.7% of oil and natural gas of India’s domestic production. In terms of reserves and production, ONGC Videsh is the second largest petroleum company of India, next only to its parent ONGC.

ONGC Assistant Executive Engineering hiring details

Selection Process of ONGC Assistant Executive Engineer

• Eligible candidates will be required to appear for Computer Based Test (Objective Type) comprising of four sections- General Awareness, concerned subject, English Language and an Aptitude test for a total duration of 02 hours.
• CBT Score will be considered by ONGC for shortlisting the candidates in 1:5 ratio for further selection process of Personal Interview as per the criteria decided by the Management. While shortlisting in the ratio of 1:5 in the respective categories, in case multiple candidates secure minimum cut-off marks, all of them will also be shortlisted in relaxation of the specified ratio.
• The shortlisted candidates will be subjected to a Group Discussion.
• The final selection of the candidate will be based on the parameters – CBT Score and Performance in the Personal Interview. Following weightages shall be assigned to the parameters:
  

About ONGC Placement Exam Pattern 2025

Before diving into the specifics of the syllabus, let’s first take a look at the ONGC exam pattern 2025. Knowing the exam pattern will help you manage your time effectively and strategize your preparation. Every year ONGC recruit selective candidates through its hiring process. We have observed that the last ONGC paper was tough as compared to previous years papers. It means completion is increasing and candidate has to prepare well for the upcoming ONGC Exam. The selection Process will be in two parts

1. Online Written Test- CBT
2. HR Interview

1. Computer Based Test (CBT)

There are four sections in the ONGC CBT test. Total sections are mentioned below.

2. HR Interview

The final round is the HR interview, where a candidate be assessed on communication skills, cultural fit, and motivations for working at ONGC.

• Duration: 30-45 minutes
• Focus Areas:
  • Group Discussion
  • Behavioral questions (e.g., tell me about yourself, strengths, and weaknesses)
  • Situational questions (e.g., how would you handle X scenario)
  • Motivation for applying to ONGC

Eligibility Criteria for ONGC Assistant Executive Engineer

• Geoscience Disciplines
  • Post Graduate Degree in Petroleum Geoscience with minimum 60% marks
  • Post Graduate Degree in Geophysics with minimum 60% marks
• Engineering
  • Graduate Degree in Mechanical, Petroleum / Applied Petroleum, Chemical, Electrical Engineering with minimum 60% marks
• The courses offered by Institutes / Universities through the regular mode should be approved / recognized by the relevant statutory bodies for employment to posts and services under the central Government like Association of Indian Universities (AIU)/ UGC/AICTE etc. Candidates who have obtained their qualification through Distance Learning / part time mode are also eligible to apply provided their qualification is recognized by the relevant statutory bodies for employment to posts and services of the central government.
• Qualifications mentioned in the table above are sacrosanct. No equivalent Qualification will be accepted e.g. AMIE will not be considered where qualification is Graduate degree in Engineering.
• Calculation of percentage of marks in the qualifying degree is as per University / Institution rules.
• Wherever CGPA/ OGPA/ CPI/ DGPA or letter grade in degree is awarded, equivalent % of marks should be indicated in the online application as per norms adopted by concerned University/ Institute. Candidates are required to obtain a certificate to this effect from the University/ Institute, which shall be required to be submitted at the time of document verification. If university/Institute does not have the provision for conversion CGPA/ OGPA/ CPI/ DGPA or letter grade into percentage then the equivalence will be established by dividing the candidate’s relative grade with maximum possible corresponding scale and multiplying the result with 100.
• The candidates who are in the final year will also be considered for this recruitment exercise provided they obtain minimum required percentage of marks or more in essential Qualification on or before 31.07.2025.
• Where the posts specified in this advertisement are not reserved for a category (ies), a reserved category candidate can also apply provided she/ he fulfills the criteria specified for Unreserved Category. She/ He shall be treated at par with unreserved category candidates in the selection process for such posts.
• For the post of Geophysics (Surface / Wells), one of the qualifications prescribed is a Post Graduate degree in Physics with Electronics. The candidate must possess the degree of Postgraduate in Physics with Electronics. Any variation in name of the Degree from the prescribed nomenclature will not be acceptable.
• Qualification of BE / B.Tech. in Chemical Sciences and Technology will not be acceptable for the post of AEE (Production) – Chemical.

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ONGC Syllabus 2025: Key Topics for Preparation

Now that you’re familiar with the ONGC syllabus 2025 and exam pattern 2025, here are some topics to enhance your preparation:

 How to Download ONGC Full Syllabus in PDF ?

Download link

ONGC: Things to Note

• Candidates who qualify in the interview shall be empanelled in the Merit List.
• Offer of appointment shall be issued to the candidates based on their relative rank in the Merit List prepared on the sum total of marks scored by the candidate in CBT and interview.
• In case of a tie in the total marks scored between two candidates, candidate who gets more marks in performance (CBT Score) is considered senior and if equal marks are scored in performance, the one older in age is considered senior for release of name.
• Departmental candidates shall be given first consideration in matters of selection.
• Appointment of selected candidates will be subject to their passing the company’s Medical Examination as per standards laid down under ONGC Medical Examination of Employees Rules, 1996. Details of the rules are available on ONGC’s Website at www.ongcindia.com.
• Those selected candidates who are already employed elsewhere will be required to resign from their respective organization only after being declared medically fit as per extant Medical rules of ONGC. If any candidate resigns from his/her present employment before being declared medically fit for joining in ONGC, then ONGC shall bear no responsibility, whatsoever, on this account.

FAQ- ONGC Online Test

Conclusion

Securing a job at ONGC is highly competitive, but with the right preparation and understanding of the ONGC syllabus 2025 and ONGC exam pattern 2025, you can significantly