Company interview guide

Hindustan Petroleum

HQ — Mumbai, Maharashtra, India·Public Sector Undertaking·Oil refining and fuel retailing

Hindustan Petroleum (HPCL) interview process guide: GATE-based shortlisting, group tasks, personal interview and medical exam for this refining major.

  • 1974 founded
  • Approx. 9,500 employees in India
  • Mumbai headquarters
01
Company overview

About Hindustan Petroleum

Hindustan Petroleum Corporation Limited (HPCL) is a Maharatna central public sector enterprise and a Forbes 2000 company, originally incorporated in 1952. It refines and markets a wide range of petroleum fuels and specialty products across India, operating major refineries on both the west and east coasts.

HPCL also runs the country's largest lube refinery and, through joint ventures, additional refining capacity, supported by an extensive retail and distribution network. In 2025-26, the company continues to invest in refining capacity and cleaner fuel initiatives as part of India's energy sector growth.

Hindustan Petroleum Careers on Jobaaj typically feature openings for engineers, management trainees and marketing professionals, largely hired through GATE scores, campus placements and experienced lateral routes. HPCL values technical rigour, safety discipline and long-term public-sector commitment.

Founded in1974
OwnershipGovernment of India via ONGC (Maharatna PSU, NSE/BSE listed)
India Employee countApprox. 9,500
HeadquartersMumbai, Maharashtra, India
CEORajneesh Narang (Chairman & Managing Director)
Type of CompanyPublic Sector Undertaking
Nature of BusinessOil refining and fuel retailing
02
Step by step

Hindustan Petroleum hiring process

1. Online application

Candidates typically apply through HPCL's careers portal using a valid GATE score for engineering trainee posts, or directly for management and marketing roles. Applications are usually invited during fixed annual recruitment cycles.

2. GATE score or written test shortlisting

Engineering roles are typically shortlisted using GATE scores, while management and other categories may involve HPCL's own written aptitude test. Cut-offs generally vary by discipline, category and the number of vacancies.

3. Document verification

Shortlisted candidates are called to verify educational certificates, category proof and other eligibility documents. This stage is usually conducted in person at a designated HPCL office or testing centre.

4. Group task or group discussion

Some recruitment cycles include a group exercise to assess teamwork, communication and awareness of the refining and marketing business. Panels typically look for structured thinking as much as fluent speaking.

5. Personal interview

A panel interview evaluates technical knowledge, safety awareness and suitability for a long-term career at a public-sector refining company. Candidates are also assessed on their willingness to work at refinery or terminal locations.

6. Medical examination and offer

Selected candidates undergo a medical fitness check, common for refinery and field postings, before receiving the final offer. Training and induction at an HPCL facility typically follow soon after joining.

03
What to expect

Hindustan Petroleum interview rounds

HPCL's selection process for engineering and management roles typically spans four to five stages after GATE or written shortlisting.

Round 1: GATE score or written test evaluation

For engineering trainees, GATE scores are typically used directly; management and marketing categories may take HPCL's own aptitude and reasoning test.

  • Core engineering fundamentals for the relevant discipline
  • General aptitude and awareness of the oil and refining sector

Round 2: Document verification

A verification round checks original mark sheets, degree certificates and category or domicile proof before candidates proceed further.

  • Educational and identity documents
  • Category and reservation certificates where applicable

Round 3: Group task or discussion (where applicable)

A short group exercise may assess communication skills and understanding of HPCL's refining and retail marketing operations.

  • India's fuel demand and refining capacity growth
  • Working in a safety-focused refinery or terminal environment

Round 4: Personal interview

A panel of senior HPCL officials typically conducts a 20-30 minute interview covering technical depth, safety practices and career motivation.

  • Core technical questions from the candidate's engineering or business discipline
  • Scenario questions on refinery safety and operations

Round 5: Medical examination

A medical fitness test confirms the candidate meets HPCL's health standards for refinery, terminal or field postings before the final offer.

04
Pay by role

Hindustan Petroleum salaries

DesignationAverage salary
Manager
Experience: 8 - 12 years yrs
₹ 22 Lakhs /year
Typical range ₹16 L – ₹28 L/yr
Senior Engineer
Experience: 5 - 8 years yrs
₹ 14 Lakhs /year
Typical range ₹10 L – ₹18 L/yr
Design / Production Engineer
Experience: 2 - 5 years yrs
₹ 8.5 Lakhs /year
Typical range ₹6 L – ₹11 L/yr
Graduate Engineer Trainee
Experience: 0 - 1 years yrs
₹ 4.8 Lakhs /year
Typical range ₹3.5 L – ₹6 L/yr

Figures are estimates based on typical market ranges for this role and sector, not company-published pay. Actual offers vary by location, skills and negotiation.

05
Practise by topic

Hindustan Petroleum interview questions

06
Asked in the room

Hindustan Petroleum interview FAQs

Q1How many rounds does the HPCL recruitment process typically have?

Depending on the entry route, HPCL's process typically has three to five stages, including GATE score or written test shortlisting, document verification, an optional group task, a personal interview and a medical examination.

Q2How long does the HPCL hiring process usually take?

The process typically takes a few weeks to a couple of months after GATE results, since HPCL runs document verification, interview and medical panels across scheduled recruitment cycles.

Q3Why do you want to join HPCL?

A strong answer highlights HPCL's scale in refining and fuel marketing, its role in India's energy security, and how your technical or business background fits a stable, long-term public-sector career.

Q4How would you handle a safety violation you noticed at a refinery site?

Explain that you would immediately report it through proper channels, follow lockout and reporting procedures, and ensure the area is secured, since refinery safety takes priority over operational schedules.

Q5What do you know about HPCL's refining and retail operations?

Mention HPCL's major refineries on the west and east coasts, its large lube oil business, and its nationwide retail fuel network, and connect this to your own interest in the energy sector.

Q6What is the typical entry-level role and pay structure at HPCL?

Freshers typically join as Management or Engineer Trainees through GATE or campus routes across technical, marketing and finance functions; pay follows a structured public-sector scale with allowances.

Quick facts about Hindustan Petroleum

How many people work at Hindustan Petroleum?
Hindustan Petroleum employs approximately Approx. 9,500. Headcount figures move over time and are indicative.
Is Hindustan Petroleum a public or private company?
Ownership: Government of India via ONGC (Maharatna PSU, NSE/BSE listed).
Who is the CEO of Hindustan Petroleum?
As recorded on this profile, Rajneesh Narang (Chairman & Managing Director) leads Hindustan Petroleum. Leadership can change - check the company's own site for the current position holder.
What does Hindustan Petroleum do?
Hindustan Petroleum operates in Oil refining and fuel retailing.
Hiring now

Looking for a role at Hindustan Petroleum?

Browse current openings on Jobaaj, and use this guide to prepare before your first round.