CIL vs OIL: When it comes to engineering graduates looking to join India's top public sector undertakings, Coal India Limited (CIL) and Oil India Limited (OIL) stand out as prime choices. These organizations offer lucrative career opportunities, competitive salaries, and significant growth potential through GATE recruitment. However, applicants often face confusion about which one to choose between the two. To assist aspirants in finding the best fit for their career, this article aims to provide an in-depth comparison of CIL vs OIL.
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CIL vs OIL- Eligibility Criteria | ||
Criteria | CIL Recruitment through GATE | OIL India Recruitment through GATE |
Educational Qualification | Must have qualified or be appearing in the final year of B.Tech/B.E. | Full-time four-year BE/B.Tech/B.Sc Engineering in corresponding discipline |
Must have a valid score in GATE 2024 | Minimum 65% marks in graduation. Final year engineering students can apply | |
Eligible Disciplines | Mechanical, Electrical, Mining, Civil, and other relevant engineering disciplines | Mechanical Engineering (For Executive Trainee Post) |
Age Limit | General: 30 years | General: 27 years |
OBC: 33 years | OBC: 30 years | |
SC/ST: 35 years | SC/ST: 32 years | |
Additional relaxations as per government rules | ||
GATE Requirement | Valid GATE score |
CIL vs OIL- Job Roles Offered Through GATE | |||
Organization | Job Role | Disciplines | Responsibilities |
CIL | Management Trainee | Mining, Electrical, Mechanical, Civil, Electronics & Telecommunication, Industrial Engineering, and more | Oversee mining operations, ensure safety compliance, manage resources, enhance productivity, participate in the design and commissioning of new projects |
Engineer | - | Plan, design, and execute engineering projects, maintain equipment, optimize operational processes, ensure compliance with safety standards | |
OIL | Graduate Engineer Trainee | Mechanical, Electrical, Instrumentation, Civil, and more | Participate in exploration and production activities, maintain and operate equipment, ensure safety standards, optimize resource extraction |
Executive Trainee | - | Oversee drilling and production operations, ensure compliance with safety and environmental regulations, optimize processes, manage technical projects |
CIL vs OIL India- Salary and Allowances | ||
Aspect | CIL Salary | OIL India Salary |
Position | Management Trainee, Engineer | Graduate Engineer Trainee, Executive Trainee |
Stipend During Training | Rs. 50,000 per month (Approx.) | Rs. 60,000 per month (Approx.) |
Post-Training Salary | Rs. 60,000 – Rs. 1,80,000 per month (Approx.) | Rs. 60,000 – Rs. 1,80,000 per month (Approx.) |
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CIL GATE Cut Off 2021 for MT Posts | ||
Discipline | Category | GATE 2021 score (Out of 1000) |
Mining | UR | 513 |
EWS | 452 | |
OBC-NCL | 443 | |
ST | 271 | |
Electrical Engineering | UR | 838 |
EWS | 778 | |
OBC-NCL | 781 | |
SC | 664 | |
ST | 638 | |
PwD-HH | 294 | |
Mechanical Engineering | UR | 868 |
EWS | 842 | |
OBC-NCL | 823 | |
SC | 731 | |
ST | 651 | |
PwD-OH | 464 | |
Civil Engineering | UR | 867 |
EWS | 846 | |
OBC-NCL | 849 | |
SC | 763 | |
ST | 767 | |
PwD-OH | 677 | |
PwD-HH | 375 | |
Geology | UR | 880 |
OBC-NCL | 828 |
Previous Year’s OIL India GATE Cut Off | |||||
Discipline | GEN | OBC-NCL | SC | ST | PWD |
Mechanical Engineering | 80.87 | 74.83 | 66.99 | 53.10 | 48.23 |
Geology | 50.67 | 43.00 | 36.67 | 39.00 | NA |
Geophysics | 67.67 | 56.00 | NA | NA | 25.00 |
CIL vs Oil India- Career Aspects Comparison | ||
Aspect | CIL (Coal India Limited) | OIL (Oil India Limited) |
Initial Role | Management Trainee, Engineer | Graduate Engineer Trainee, Executive Trainee |
Training Programs | Comprehensive training programs | Intensive training programs |
Promotions | Structured promotion policies | Regular promotions based on performance |
Industry Exposure | Large-scale mining operations | Cutting-edge technology in oil and gas |
Work-Life Balance | Stable work hours, field roles may require extended hours | Demanding schedules, rotational shifts, remote sites |
Professional Development | Regular training, support for higher education | Continuous learning opportunities, support for education |
Research Opportunities | Participation in R&D projects, focus on mining techniques | Advanced research projects, collaboration with international experts |
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Choosing between Coal India Limited (CIL) and Oil India Limited (OIL) after passing the GATE examination is a significant decision for engineering graduates. While both PSUs offer lucrative career opportunities, competitive salaries, and extensive professional development, comparing the differences between the two can help in making the right choice. CIL is ideal for those passionate about mining, energy production, and industrial systems, providing opportunities to work on large-scale mining operations and strategic planning. It offers a stable work environment with structured promotion policies and comprehensive benefits. On the other hand, OIL is suited for applicants interested in oil and gas exploration and production, offering a dynamic and challenging work environment with cutting-edge technology. Excel in your GATE 2025 exam preparation journey with Physics Wallah’s best-in-class and most cost-effective GATE Online Courses . Physics Wallah GATE Online Coaching provides in-depth syllabus-focused live sessions, valuable study resources, practice tests, and a lot more. Explore today!