Oil India Data Assistant & Warden 2026 — 3 Posts, Walk-in 12 Aug (Assam)

Oil India Limited (OIL), the Maharatna PSU that ranks as India's second largest national upstream oil and gas company, has issued two notifications dated 24 July 2026 for three contractual posts at its Field Headquarters in Duliajan, Assam — one Contractual Data Assistant (Medical) and two Contractual Warden (Female) posts for the School of Nursing. Eligibility is restricted to candidates domiciled in Assam or Arunachal Pradesh, and the Warden posts are open to women only. There is no online application. Selection rests entirely on a Walk-in Personal Assessment of 100 marks held on 12 August 2026, with a qualifying threshold of 50 marks for every category. Candidates are scored on professional knowledge and skills in the concerned discipline, professional knowledge in allied disciplines, and personal attributes and soft skills, with final selection purely on merit among those who clear the cut-off. The Data Assistant post is reserved UR; the two Warden posts are split one UR and one OBC (NCL). Both roles carry PwBD suitability across several disability categories as listed in the notifications. Registration takes place at Duliajan Club, Oil India Limited, Duliajan between 07:00 AM and 09:00 AM on 12 August 2026, and no candidate is admitted outside that window under any circumstance. If registrations exceed venue capacity, assessments carry over to subsequent days. The engagement runs six months initially, extendable in three further six-month tenures up to a maximum of 24 months, and confers no right to regular employment. Either side may terminate with 15 days notice. Mobile phones and calculators are banned at the venue and carrying them leads to disqualification. No TA or DA is paid.

• Contractual Data Assistant (Medical) — Graduate in any discipline from a Government recognised Institute or University, with a Diploma or Certificate in Computer Application of minimum six months duration, proficiency in MS-Word, MS-Excel and MS-PowerPoint, and minimum one year post-qualification relevant experience in a Government, Semi-Government, PSU, Public Limited or Private organisation
• Contractual Warden (Female) — Bachelor's degree in any discipline from a Government recognised University or Institute with minimum one year post-qualification experience as Warden in a hostel, OR Diploma in Housekeeping or Catering from a Government recognised University or Institute with minimum one year post-qualification experience as Warden in a hostel

• Contractual Data Assistant (Medical) — minimum 18 years, maximum 40 years for General
• Contractual Warden (Female) — minimum 28 years, maximum 50 years for General and 53 years for OBC (Non-Creamy Layer)
• Age relaxation for PwBD and Ex-Servicemen as per Government of India guidelines
• Age reckoned as on the date of registration for the walk-in assessment

• Must be domiciled in Assam or Arunachal Pradesh
• Warden posts open to female candidates only
• Data Assistant — Graduate plus six-month computer application diploma or certificate and one year relevant experience
• Warden — Bachelor's degree or Housekeeping / Catering diploma plus one year experience as hostel Warden
• Data Assistant age 18 to 40 years for General
• Warden age 28 to 50 years for General and up to 53 years for OBC (NCL)
• Must score minimum 50 out of 100 in the Walk-in Personal Assessment
• No Objection Certificate required if currently employed in a Government, PSU or Autonomous Body
• Engagement is purely contractual and confers no claim to regularisation

No application fee

• Contractual Data Assistant (Medical) — Rs. 21,450 per month fixed, plus variable emolument of Rs. 825 per working day
• Contractual Warden (Female) — Rs. 24,960 per month fixed, plus variable emolument of Rs. 960 per working day
• Statutory EPF and Gratuity benefits applicable
• Six days of paid leave per six-month contract period

1. Visit the official Oil India Limited website at oil-india.com and navigate to OIL for All, then Career at OIL, then Current Openings
2. Download the notification PDF for Advt No. HRAQ/CONT-WP-B/26-291 for Data Assistant or HRAQ/CONT-WP-B/26-293 for Warden
3. Confirm you meet the Assam or Arunachal Pradesh domicile requirement and the post-specific qualification and age criteria
4. Print and fill the Personal Bio-Data Form in the format provided in the notification
5. Affix one recent 3cm x 3cm colour passport size photograph on the bio-data form
6. Arrange originals plus self-attested photocopies of Class 10th admit card, marksheet and pass certificate, all qualification certificates and experience certificates
7. Carry valid photo identity proof and address proof issued by a competent Government authority, along with Aadhaar Card, PAN Card and Bank Passbook
8. Carry caste, Non-Creamy Layer, EWS, disability or Ex-Servicemen discharge documents where applicable, and an NOC if currently employed
9. Report to Duliajan Club, Oil India Limited, Duliajan between 07:00 AM and 09:00 AM on 12 August 2026 for registration, leaving mobile phones and calculators behind
10. Appear for the 100-mark Walk-in Personal Assessment on the same day and secure minimum 50 marks to enter the merit list