IOCL Guwahati Apprentice Recruitment 2026 - 102 Trade, Technician Apprentice Posts

Indian Oil Corporation Limited – Guwahati RefineryAssam102 Vacancies

The IndianOil Guwahati Refinery Apprentice Recruitment 2026 is conducted under the Apprentices Act, 1961/1973 (as amended) as part of IOCL's Skill Building Initiative. This is a contractual apprenticeship engagement and does not carry any obligation of permanent employment upon completion of training.

Important: Always verify details on the official website. Dates, vacancies, and eligibility criteria may change. We collect data from various sources for informational purposes.

IOCL Guwahati Apprentice Recruitment 2026 - 102 Trade, Technician Apprentice Posts – Overview

Selection ProcedureThere is no written test for the IOCL Guwahati Refinery Apprentice Recruitment 2026. Selection is entirely based on merit — the percentage of marks in the prescribed qualifying examination. Preference is given to candidates applying for apprenticeship for the first time over those applying for a second time. Merit List Preparation: Candidates are ranked in descending order of aggregate percentage of marks in the prescribed qualifying examination across all years/semesters. Tie-breaking: In case of a tie in percentage, the candidate senior by age (earlier date of birth) is ranked higher. If date of birth is also identical, the candidate with higher Matriculation marks is ranked higher. Shortlisting for Document Verification: Candidates are shortlisted based on merit and available seats in each trade/discipline. Tentative publication of shortlist: 05 August 2026 . Document Verification: Shortlisted candidates attend document verification in person with original documents. Tentatively scheduled: 11 August 2026 to 18 August 2026 . Pre-Engagement Medical Examination: Only candidates declared medically fit under the Apprentices Act standards proceed further. Offer of Engagement: Candidates whose documents and medical fitness are found in order receive a formal engagement offer.
Application ModeOnline

IOCL Guwahati Refinery Apprentice 2026 Notification – PDF Download Link

sourcedocument
Download HereOfficial Notification – GR/P/APP/2026-27

IOCL Guwahati Refinery Apprentice Vacancy 2026 – Trade-wise Breakdown

The IndianOil Guwahati Apprentice Recruitment 2026 covers 102 seats across 11 trade/discipline codes. PwBD candidates may apply only against identified seats under Codes 102, 105, 106, 107, 108, 109, 110, and 111. The seat count is tentative and may increase or decrease at management's discretion.

codetotaltraining periodtrade discipline
1011712 monthsTrade Apprentice – Attendant Operator (Chemical Plant) – Chemical
102412 monthsTrade Apprentice (Fitter) – Mechanical
103824 monthsTrade Apprentice (Boiler) – Mechanical
1042112 monthsTechnician Apprentice – Chemical
1051412 monthsTechnician Apprentice – Mechanical
1061412 monthsTechnician Apprentice – Electrical
107412 monthsTechnician Apprentice – Instrumentation
1081415 monthsTrade Apprentice – Secretarial Assistant
109112 monthsTrade Apprentice – Accountant
110412 monthsTrade Apprentice – Data Entry Operator (Fresher Apprentices)
111112 monthsTrade Apprentice – Data Entry Operator (Skill Certificate Holders)
102Total

Eligibility Criteria – IOCL Guwahati Refinery Apprentice Recruitment 2026

The educational qualification required for the IOCL Guwahati Apprentice Vacancy 2026 varies by trade code and must be from a recognized Board/University/Institute completed as a regular full-time course . Candidates must have already passed the prescribed qualification as on 30 June 2026. Results awaited candidates, distance/correspondence/part-time qualification holders, and those with higher qualifications like BE/B.Tech, MBA, CA, LLB, or MCA are not eligible. The minimum age is 18 years and the maximum age is 24 years as on 30 June 2026 for General/EWS candidates. Age will be verified only from the Matriculation (Class X) certificate issued by the Board of Secondary Education. Candidates wondering about age relaxation can note that SC/ST candidates get 5 years, OBC(NCL) candidates get 3 years, and PwBD candidates get 10 years of upper age relaxation irrespective of category reservation. Candidates must not have completed 5 years after acquiring the prescribed qualification as on 30 June 2026. Engineering Graduates or Diploma holders with 1 or more years of job experience after qualifying are not eligible. A candidate with B.Sc. (Physics, Maths, Chemistry/Industrial Chemistry) may apply for only one code among 101, 103, or 108. A candidate with B.Com may apply for only one code among 108 or 109. Applying for more than one trade/discipline results in summary rejection.

Qualification Required by Trade Code

codeminimum markstrade disciplinerequired qualification
10150% (45% for SC/ST/PwBD)Attendant Operator (Chemical Plant) – Chemical3-year B.Sc. in Maths, Physics, Chemistry or Industrial Chemistry
102Pass classTrade Apprentice (Fitter) – MechanicalMatriculation + ITI in Fitter Trade (minimum 2 years, Pass class)
10350% (45% for SC/ST/PwBD)Trade Apprentice (Boiler) – Mechanical3-year B.Sc. in Maths, Physics, Chemistry or Industrial Chemistry
10450% (45% for SC/ST/PwBD)Technician Apprentice – Chemical3-year Diploma in Chemical Engg./Petrochemical Engg./Chemical Technology/Refinery and Petrochemical Engg.
10550% (45% for SC/ST/PwBD)Technician Apprentice – Mechanical3-year Diploma in Mechanical Engg.
10650% (45% for SC/ST/PwBD)Technician Apprentice – Electrical3-year Diploma in Electrical Engg. / Diploma in Electrical and Electronics Engineering
10750% (45% for SC/ST/PwBD)Technician Apprentice – Instrumentation3-year Diploma in Instrumentation Engg / Instrumentation & Electronics / Instrumentation & Control Engg / Applied Electronics and Instrumentation Engg.
10850% (45% for SC/ST/PwBD)Trade Apprentice – Secretarial Assistant3-year B.A. / B.Sc. / B.Com
10950% (45% for SC/ST/PwBD)Trade Apprentice – Accountant3-year B.Com
11050% (45% for SC/ST/PwBD)Trade Apprentice – Data Entry Operator (Fresher)Class XII pass (Fresher — no prior institutional/skill training)
11150% (45% for SC/ST/PwBD)Trade Apprentice – Data Entry Operator (Skill Certificate Holders)Class XII pass + Skill Certificate in 'Domestic Data Entry Operator' (issued under NSQF, training less than 1 year)

minimum age is 18 years and the maximum age is 24 years as on 30 June 2026

24 yearsUR / EWS
27 yearsOBC (NCL)
29 yearsSC / ST
34 yearsPwBD (General)
37 yearsPwBD – OBC(NCL)
39 yearsPwBD – SC/ST

Selection Process – IndianOil Guwahati Apprentice Vacancy 2026

There is no written test for the IOCL Guwahati Refinery Apprentice Recruitment 2026. Selection is entirely based on merit — the percentage of marks in the prescribed qualifying examination. Preference is given to candidates applying for apprenticeship for the first time over those applying for a second time. Merit List Preparation: Candidates are ranked in descending order of aggregate percentage of marks in the prescribed qualifying examination across all years/semesters. Tie-breaking: In case of a tie in percentage, the candidate senior by age (earlier date of birth) is ranked higher. If date of birth is also identical, the candidate with higher Matriculation marks is ranked higher. Shortlisting for Document Verification: Candidates are shortlisted based on merit and available seats in each trade/discipline. Tentative publication of shortlist: 05 August 2026 . Document Verification: Shortlisted candidates attend document verification in person with original documents. Tentatively scheduled: 11 August 2026 to 18 August 2026 . Pre-Engagement Medical Examination: Only candidates declared medically fit under the Apprentices Act standards proceed further. Offer of Engagement: Candidates whose documents and medical fitness are found in order receive a formal engagement offer.

Stipend / Benefits – IOCL Guwahati Apprentice 2026

The monthly stipend for IOCL Guwahati Refinery Apprentices 2026 will be paid as per the Apprentices Act, 1961/1973 and Apprentices Rules 1992 (as amended) along with IOCL Corporation guidelines. No HRA or company accommodation is provided. Selected apprentices under Codes 101, 102, 103, 104, 105, 106, and 107 will receive one pair of safety shoes and a helmet (returnable on completion of training). Candidates should also note that IOCL has no obligation to offer permanent employment after completion of the apprenticeship period, and apprentices cannot claim employment rights.

Monthly StipendAs per Apprentices Act, 1961/1973 and IOCL Corporation guidelines
HRA / AccommodationNot provided
Accident InsuranceProvided
Safety Equipment (Codes 101–107)One pair of safety shoes and helmet (returnable on completion)
General Leave32 days (8 days per quarter) including medical grounds
Casual Leave12 days per calendar year (pro-rata)

Documents Required at Document Verification – IOCL Guwahati Apprentice 2026

Candidates shortlisted for document verification under the IOCL Guwahati Refinery Apprentice Recruitment 2026 must bring originals and self-attested copies of all required documents. SC/ST/PwBD candidates will be reimbursed single second-class railway fare for attending document verification, provided the distance from their nearest railway station to the verification venue is not less than 30 km. 10th Pass/Matriculation certificate (as proof of date of birth). Class XII marksheet / ITI (Fitter) marksheets (semester/year-wise) / Graduation / Diploma in Engineering marksheets. Class XII / Final ITI (Fitter) / Graduation / Diploma Certificate issued by the respective Board/Authority. CGPA/OGPA/Letter Grade to percentage conversion certificate from University/Institute, if applicable. Certificate from Principal confirming date of result publication and regular full-time mode of course, if applicable. SC/ST/OBC(NCL)/EWS/Disability certificate in prescribed format (available at www.iocl.com) issued by the Competent Authority. For Code 111: Skill Certificate in 'Domestic Data Entry Operator' issued under NSQF or Central Govt. recognized authority. Print of NATS/NAPS portal registration with applicant details. Affidavit (Annexure-A format) — mandatory for candidates applying for second-time apprenticeship. One original Photo ID: Aadhar Card / PAN Card / Voter ID / Driving License / Passport.

Common Mistakes to Avoid in IOCL Guwahati Apprentice Apply Online 2026

Many candidates make avoidable errors while applying for the IOCL Guwahati Refinery Apprentice Vacancy 2026 that lead to summary rejection. The following are common pitfalls based on patterns seen in similar PSU apprenticeship recruitment drives and are not derived from the official notification. Completing only Step I or only Step II: Both the NAPS/NATS portal application and the Microsoft Forms submission are mandatory. Completing only one step makes the application invalid. Mismatching details between Step I and Step II: The Enrolment No., email ID, and mobile number used in NAPS/NATS must exactly match what is submitted in the Microsoft Form. Any mismatch leads to rejection. Applying for more than one trade/discipline: Candidates who apply for more than one trade or discipline are summarily rejected. Apply for only one code. Using distance/part-time/correspondence qualifications: Only regular full-time courses are accepted. Distance education or correspondence qualifications will be rejected at document verification. Not converting CGPA to percentage before applying: Candidates with grade-based marksheets must mention the equivalent percentage as per their institution's norms and carry the conversion certificate to document verification. Candidates with BE/B.Tech or higher qualifications applying: Such candidates are explicitly ineligible and will be disqualified at the document verification stage. Not updating NAPS/NATS profile to 100%: An incomplete profile may cause the application to be treated as invalid. Verify all personal, educational, and category details before applying. Submitting multiple responses in the Microsoft Form: The notification explicitly states candidates should submit only one response. Multiple submissions may cause confusion and rejection.

Important Dates

Last Date to ApplyLast Date to Apply Online

Age Limit

NotesThe minimum age is 18 years and the maximum age is 24 years as on 30 June 2026 for General/EWS candidates. Age will be verified only from the Matriculation (Class X) certificate issued by the Board of Secondary Education. Candidates wondering about age relaxation can note that SC/ST candidates get 5 years, OBC(NCL) candidates get 3 years, and PwBD candidates get 10 years of upper age relaxation irrespective of category reservation. | Category Maximum Age (as on 30.06.2026) UR / EWS 24 years OBC (NCL) 27 years SC / ST 29 years PwBD (General) 34 years PwBD – OBC(NCL) 37 years PwBD – SC/ST 39 years

Important Links

Official PDF DocumentClick Here ↗
https://apprenticeshipindia.gov.in/Click Here ↗
https://nats.education.gov.inClick Here ↗

Frequently Asked Questions

Q: Has IOCL officially released the Guwahati Refinery Apprentice Recruitment 2026 notification?
Yes, Indian Oil Corporation Limited Guwahati Refinery has officially released the IOCL Guwahati Apprentice Recruitment 2026 notification (Advertisement No. GR/P/APP/2026-27) on 29 June 2026 for 102 apprentice vacancies across 11 trade and discipline codes.
Q: What is the last date to apply for IOCL Guwahati Refinery Apprentice Recruitment 2026?
The last date to submit the online application (both NAPS/NATS and Microsoft Forms) is 28 July 2026 at 17:00 hrs. Applications submitted after this deadline or in any mode other than online will be rejected.
Q: How many vacancies are available in IOCL Guwahati Apprentice 2026?
A total of 102 apprentice seats are available across 11 trade/discipline codes including Attendant Operator (Chemical Plant), Fitter, Boiler, Chemical Technician, Mechanical Technician, Electrical Technician, Instrumentation Technician, Secretarial Assistant, Accountant, and Data Entry Operator (Fresher and Skill Certificate Holders).
Q: What is the age limit for IOCL Guwahati Refinery Apprentice Vacancy 2026?
The minimum age is 18 years and the maximum age is 24 years as on 30 June 2026 for General/EWS candidates. SC/ST candidates get 5 years, OBC(NCL) candidates get 3 years, and PwBD candidates get 10 years of upper age relaxation.
Q: Is there a written test for IOCL Guwahati Apprentice Recruitment 2026?
No. There is no written test. Selection is based entirely on merit - aggregate percentage of marks in the prescribed qualifying examination — with preference given to first-time apprenticeship applicants.
Q: What is the application fee for IOCL Guwahati Refinery Apprentice 2026?
No application fee is mentioned in the official notification. The application is free of cost for all candidates through the NAPS/NATS portals and Microsoft Forms.
Q: What are the two mandatory steps to complete the IOCL Guwahati Apprentice 2026 application?
Step I is registering and applying on the NAPS portal (for codes 101, 102, 103, 108, 109, 110, 111) or NATS portal (for codes 104, 105, 106, 107) using the respective Guwahati Refinery Establishment IDs. Step II is mandatorily submitting additional details through the Microsoft Form link available at www.iocl.com. Both steps must be completed with matching details.
Q: Will IOCL offer permanent employment after the Guwahati Refinery apprenticeship is completed?
No. The official notification explicitly states that IOCL has no obligation to offer permanent employment upon completion of the apprenticeship, and apprentices cannot claim employment on the basis of apprenticeship completion.
Q: What is the NAPS Establishment ID for IOCL Guwahati Refinery?
The NAPS Establishment ID for IOCL Guwahati Refinery is E08191800001. The NATS Establishment ID is EASKMC000002. These IDs are required when applying on the respective portals.
Q: Where can I find the official IOCL Guwahati Apprentice 2026 notification and apply online?
The official notification and Microsoft Forms link for the IOCL Guwahati Refinery Apprentice Recruitment 2026 are available at www.iocl.com under the 'What's New' section. All updates and corrigenda will also be published only on this website.