| Paradip Refinery (Total Seats: 370) |
| Attendant Operator (Chemical Plant) |
130 |
3 years B.Sc (Maths, Physics, Chemistry/Industrial Chemistry) |
| Trade Apprentice (Fitter) |
40 |
Matric + ITI in Fitter (2 years) |
| Technician Apprentice – Chemical |
70 |
3 years Diploma in Chemical/ Petrochemical/ Chemical Technology |
| Technician Apprentice – Mechanical |
50 |
3 years Diploma in Mechanical Engineering |
| Technician Apprentice – Electrical |
80 |
3 years Diploma in Electrical / Electrical & Electronics |
| Technician Apprentice – Instrumentation |
20 |
3 years Diploma in Instrumentation / Applied Electronics & Instrumentation |
| Secretarial Assistant |
1 |
3 years BA/BSc/BCom |
| Accountant |
1 |
3 years B.Com |
| Data Entry Operator (Fresher) |
16 |
Class XII |
| Data Entry Operator (Skill Certificate Holder) |
5 |
Class XII + Skill Certificate (Domestic Data Entry Operator) |
| Guwahati Refinery (Total Seats: 84) |
| Attendant Operator (Chemical Plant) | 17 | 3 years B.Sc |
| Trade Apprentice (Fitter) | 4 | Matric + ITI Fitter |
| Trade Apprentice (Boiler) | 8 | 3 years B.Sc |
| Technician Apprentice – Chemical | 20 | Diploma in Chemical |
| Technician Apprentice – Mechanical | 11 | Diploma in Mechanical |
| Technician Apprentice – Electrical | 11 | Diploma in Electrical |
| Technician Apprentice – Instrumentation | 4 | Diploma in Instrumentation |
| Secretarial Assistant | 2 | BA/BSc/BCom |
| Accountant | 1 | B.Com |
| Data Entry Operator (Fresher) | 3 | Class XII |
| Data Entry Operator (Skill Holder) | 1 | Class XII + Skill Cert. |
| Barauni Refinery (Total Seats: 297) |
| Attendant Operator | 177 | 3 years B.Sc |
| Fitter | 18 | Matric + ITI Fitter |
| Boiler | 29 | 3 years B.Sc |
| Technician – Chemical | 18 | Diploma in Chemical |
| Technician – Mechanical | 18 | Diploma in Mechanical |
| Technician – Electrical | 18 | Diploma in Electrical |
| Technician – Instrumentation | 17 | Diploma in Instrumentation |
| Secretarial Assistant | 1 | BA/BSc/BCom |
| Accountant | 1 | B.Com |
| DEO (Fresher) | 8 | Class XII |
| DEO (Skill) | 8 | Class XII + Certificate |
| Gujarat Refinery (Total Seats: 620) |
| Attendant Operator | 114 | 3 years B.Sc |
| Fitter | 83 | ITI Fitter |
| Boiler | 18 | 3 years B.Sc |
| Technician – Chemical | 114 | Diploma in Chemical |
| Technician – Mechanical | 77 | Diploma in Mechanical |
| Technician – Electrical | 96 | Diploma in Electrical |
| Technician – Instrumentation | 49 | Diploma in Instrumentation |
| Secretarial Assistant | 2 | BA/BSc/BCom |
| Accountant | 1 | B.Com |
| DEO (Fresher) | 15 | Class XII |
| DEO (Skill) | 14 | Class XII + Cert. |
| Haldia Refinery (Total Seats: 216) |
| Attendant Operator | 50 | 3 years B.Sc |
| Fitter | 20 | ITI Fitter |
| Boiler | 6 | 3 years B.Sc |
| Technician – Chemical | 70 | Diploma in Chemical |
| Technician – Mechanical | 30 | Diploma in Mechanical |
| Technician – Electrical | 20 | Diploma in Electrical |
| Technician – Instrumentation | 7 | Diploma in Instrumentation |
| Secretarial Assistant | 1 | BA/BSc/BCom |
| Accountant | 1 | B.Com |
| DEO (Fresher) | 8 | Class XII |
| DEO (Skill) | 3 | Class XII + Cert. |
| Mathura Refinery (Total Seats: 200+) |
| Attendant Operator | 30 | 3 years B.Sc |
| Fitter | 22 | ITI |
| Boiler | 22 | B.Sc |
| Technician – Chemical | 34 | Diploma Chemical |
| Technician – Mechanical | 23 | Diploma Mechanical |
| Technician – Electrical | 23 | Diploma Electrical |
| Technician – Instrumentation | 23 | Diploma Instrumentation |
| Secretarial Assistant | 2 | BA/BSc/BCom |
| Accountant | 1 | B.Com |
| DEO (Fresher) | 5 | Class XII |
| DEO (Skill) | 4 | Class XII + Cert. |
| Panipat Refinery (Total Seats: 707) |
| Attendant Operator | 130 | 3 years B.Sc |
| Fitter | 144 | ITI |
| Technician – Chemical | 165 | Diploma Chemical |
| Technician – Mechanical | 50 | Diploma Mechanical |
| Technician – Electrical | 130 | Diploma Electrical |
| Technician – Instrumentation | 40 | Diploma Instrumentation |
| Secretarial Assistant | 12 | BA/BSc/BCom |
| Accountant | 1 | B.Com |
| DEO (Fresher) | 28 | Class XII |
| DEO (Skill) | 7 | Class XII + Cert. |
| Digboi Refinery (Total Seats: 110) |
| Attendant Operator | 40 | 3 years B.Sc |
| Fitter | 5 | ITI Fitter |
| Boiler | 2 | B.Sc |
| Technician – Chemical | 11 | Diploma Chemical |
| Technician – Mechanical | 30 | Diploma Mechanical |
| Technician – Electrical | 10 | Diploma Electrical |
| Technician – Instrumentation | 5 | Diploma Instrumentation |
| Secretarial Assistant | 2 | BA/BSc/BCom |
| Accountant | 1 | B.Com |
| DEO (Fresher) | 5 | Class XII |
| DEO (Skill) | 1 | Class XII + Cert. |
| Bongaigaon Refinery (Total Seats: 122) |
| Attendant Operator | 45 | 3 years B.Sc |
| Fitter | 6 | ITI |
| Boiler | 16 | 3 years B.Sc |
| Technician – Chemical | 16 | Diploma Chemical |
| Technician – Mechanical | 22 | Diploma Mechanical |
| Technician – Electrical | 17 | Diploma Electrical |
| Technician – Instrumentation | 11 | Diploma Instrumentation |
| Secretarial Assistant | 1 | BA/BSc/BCom |
| Accountant | 1 | B.Com |
| DEO (Fresher) | 5 | Class XII |
| DEO (Skill) | 2 | Class XII + Cert. |
