NRL GET & Assistant Officer Trainee Recruitment 2025 (Advt. No. 18/2025) — Complete Guide

Introduction

Numaligarh Refinery Limited (NRL), one of India’s fastest-growing public sector refineries under the Ministry of Petroleum & Natural Gas, has released its Recruitment Notification 2025 (Advt. No. 18/2025) for Graduate Engineer Trainees (GETs) and Assistant Officer Trainees (AOTs).

Known as the “pride of Assam,” NRL plays a vital role in India’s refining sector, expanding into petrochemicals, green hydrogen, and renewable energy projects. This recruitment drive opens the door for young engineers and professionals to join the PSU ecosystem with promising career growth, attractive benefits, and challenging opportunities.

This guide provides everything you need to know: vacancies, eligibility, syllabus, selection process, salary, application steps, preparation strategy, and key insights.

Notification Snapshot

• Advert No.: 18/2025
• Posts: Graduate Engineer Trainee (GET), Assistant Officer Trainee (AOT)
• Total Vacancies: 98 (combined GET & AOT)
• Mode of Application: Online via NRL Careers Portal
• Last Date to Apply: October 2025 (tentative, check official PDF for updates)
• Exam Mode: Computer-Based Test (CBT) + Interview
• Job Location: Primarily Assam, with pan-India responsibilities possible

Vacancies & Discipline-Wise Breakup

NRL has invited applications for 98 posts across engineering disciplines and officer trainee categories.

• Graduate Engineer Trainee (GET) → Mechanical, Civil, Electrical, Instrumentation, Chemical, Computer Science, etc.
• Assistant Officer Trainee (AOT) → Finance, HR, and allied management fields.

(Exact branch-wise vacancy details are available in the official PDF notification.)

Eligibility Criteria

Parameter	Requirement
Educational Qualification	Bachelor’s degree in Engineering (for GET) / relevant degree for AOT, with minimum 60% marks (50% for SC/ST/PwD).
Age Limit	Usually up to 30 years (relaxations as per Govt. norms: SC/ST +5 years, OBC +3 years, PwD +10 years).
Nationality	Indian citizen only.
Final Year Students	May apply if results are declared before joining.

Selection Process

The NRL recruitment process is transparent and merit-based, typically in four stages:

1. Computer-Based Test (CBT)
   • Objective questions on discipline knowledge, aptitude, reasoning, English, and general awareness.
   • Negative marking may apply.
2. Personal Interview / Group Task
   • Tests subject knowledge, leadership, and problem-solving.
3. Document Verification
   • Academic certificates, ID proofs, caste certificates (if applicable).
4. Medical Examination
   • Ensuring fitness for refinery/industrial environments.

Weightage (Indicative):

• CBT: ~70%
• Interview/Group Task: ~30%

Exam Pattern & Syllabus

1. Discipline-Specific Subjects

• Mechanical: Thermodynamics, Fluid Mechanics, SOM, Heat Transfer, Manufacturing, Machine Design.
• Electrical: Circuits, Power Systems, Machines, Drives, Control Systems.
• Civil: Structural, Geotechnical, RCC, Transportation, Hydraulics.
• Instrumentation: Process Control, Sensors, Digital & Analog Electronics.
• Chemical: Mass Transfer, Process Dynamics, Fluid Flow, Thermo-Chemical Processes.

2. Aptitude Section

• Quantitative aptitude
• Logical reasoning
• Verbal ability (grammar, comprehension, vocabulary)

3. General Awareness

• Indian economy
• Energy sector (oil & gas focus)
• Renewable & green hydrogen initiatives
• Current affairs

Salary, Perks & Benefits

• Pay Scale: ₹50,000 – ₹1,60,000/month (E-2 Grade for GET/AOT).
• Stipend during Training: ~₹50,000–60,000/month.
• CTC (Cost to Company): ₹12–14 LPA approx.

Additional Benefits:

• Industrial Dearness Allowance (IDA).
• HRA / company accommodation.
• Provident Fund, Gratuity, Pension.
• Health insurance & medical cover.
• Subsidized transport, canteen, recreation facilities.
• Performance-based incentives.

Application Process

1. Visit NRL Careers Portal.
2. Register with valid email ID and mobile number.
3. Fill in personal, academic, and professional details.
4. Upload scanned documents (photograph, signature, mark sheets, category certificates).
5. Pay application fee (if applicable):
   • General/OBC/EWS: Nominal fee.
   • SC/ST/PwD: Exempted.
6. Submit application and save acknowledgement slip.
7. Download admit card before exam.

📥 Click Here to Apply Online

📄 Download Official Notification PDF

Preparation Strategy

1. Revise Core Subjects → Use GATE-level reference books. Focus on refinery-related topics.
2. Practice Aptitude Daily → Solve quantitative & reasoning questions regularly.
3. Industry Awareness → Read about Indian PSU refineries, green energy, and NRL’s expansion.
4. Mock Tests → Practice previous PSU exam patterns (IOCL, HPCL, BPCL).
5. Balanced Approach → Divide time between technical subjects (70%) and aptitude/GA (30%).

Key Dates (Tentative)

• Notification Release: Sept 2025
• Application Start: Sept 2025
• Last Date to Apply: Oct 2025
• CBT Exam: Nov–Dec 2025
• Interviews: Jan 2026
• Final Results: Early 2026

Why Choose NRL?

• A Mini Ratna PSU with ambitious expansion in refining, petrochemicals, and renewables.
• Exposure to cutting-edge refinery technologies and sustainability projects.
• Excellent career growth opportunities in the oil & gas sector.
• Competitive pay, perks, and stability of a public sector career.

Final Thoughts

The NRL GET & AOT Recruitment 2025 (Advt. No. 18/2025) offers young engineers and officers a prestigious entry into India’s energy sector. With competitive salaries, structured career progression, and the chance to work in vital infrastructure projects, this is an opportunity worth seizing.

For aspirants, the key lies in strong subject preparation, PSU-style mock practice, and awareness of the energy sector’s future trends.

If you are serious about building a career in India’s oil & gas industry, this recruitment could be your gateway to a secure and rewarding future.