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NEW NOTIFICATION
IOCL AOD Digboi Refinery Apprentice Recruitment 2026 (126 Posts)
Important Dates
  • Opening of online application on NAPS/NATS portal and Microsoft Forms :08.07.2026 (10:00 Hrs)
  • Last date to submit online application and Microsoft Forms : 31.07.2026 (17:00 Hrs)
  • Tentative publication of list of candidates called for Document Verification : 05.08.2026
  • Tentative Document Verification dates :    11.08.2026 to 18.08.2026
  • Date of reckoning eligibility (age & qualification) : 30.06.2026
Application Fee
  • No Application Fee For All Students.

Age Limit
  • Minimum 18 years and maximum age shall be 24 years as on 30.06.2026 for General/EWS candidates. Relaxation of upper age limit to SC/ST/OBC(NCL)/PwBD candidates shall be extended as per Govt. guidelines.
  • Marksheet/Certificate issued by Board of Secondary Education for passing Matriculation (Class X) Examination shall be the only acceptable document in support of age.

Vacancy Details
Post Name Total Post Eligibility
Trade Apprentice & Technician Apprentice (Various Disciplines) 126
  • Code 101/103: 3-year B.Sc. with Maths, Physics, Chemistry or Industrial Chemistry.
  • Code 102: Matriculation with ITI in Fitter Trade (minimum 2 years duration) with Pass class.
  • Code 104: 3-year Diploma in Chemical Engg./Petrochemical Engg./Chemical Technology/Refinery and Petrochemical Engg.
  • Code 105: 3-year Diploma in Mechanical Engg.
  • Code 106: 3-year Diploma in Electrical Engg. or Electrical and Electronics Engg.
  • Code 107: 3-year Diploma in Instrumentation Engg./Instrumentation & Electronics/Instrumentation & Control Engg./Applied Electronics and Instrumentation Engg.
  • Code 108: 3-year B.A./B.Sc/B.Com.
  • Code 109: 3-year B.Com.
  • Code 110: Class XII pass.
  • Code 111: Class XII pass with Skill Certificate holder in "Domestic Data Entry Operator."
  • Minimum 50% aggregate marks are required (45% for SC/ST/PwBD candidates against reserved seats), and the qualification must be from a recognized Board/University/Institute through a regular full-time course.
  • Distance/correspondence qualifications are not eligible. A candidate with B.Sc. (Physics, Maths, Chemistry/Industrial Chemistry) can apply for only one of Code 101 or Code 103. Candidates applying for more than one trade/discipline will be summarily rejected.
  • Candidates whose qualifying exam result is awaited, who hold higher qualifications (BE/B.Tech, MBA, CA, LLB, MCA or equivalent), who have relevant job experience of 1 year or more after acquiring the qualification, or who completed the qualification more than 5 years before the eligibility date are not eligible.
Post Name Salary
Trade Apprentice & Technician Apprentice (Various Disciplines) ₹8,000-₹15,000

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