Sagar Shil

Detail-oriented accounts and administration professional with hands-on experience in data entry, record maintenance, documentation, reporting, and office operations, supported by exposure to ONGC operations and maintenance workflows. Proficient in Tally 9, MS Excel, MS Word, Google Sheets and computer applications. Strong focus on accuracy, timely reporting, document control, coordination, and maintaining organized financial and administrative records.

Seeking a Senior Accounts Executive role where strong accounting support, MIS reporting, and office coordination skills can contribute to business operations.

Assistant Intern — Operation & Maintenance (Office Training) - Oil and Natural Gas Corporation (ONGC) - Agartala

(2025-06 - 2025-12)

• Managed technical and administrative documentation supporting operations and maintenance teams.
• Handled data, daily reporting, shift/plant records and coordination across departments.
• Used Google Sheets and MS Office extensively for reporting and document preparation.
• Applied computer, Visual Basic and AI-tool knowledge to improve office and reporting workflows.

Assistant Intern — Plant & Field Operations (Field Training) - Oil and Natural Gas Corporation (ONGC) - Agartala

(2025-06 - 2025-12)

• Maintained disciplined reporting and documentation practices in a live industrial environment.
• Gained exposure to operational procedures, plant workflows and safety compliance.
• Coordinated information and observations related to field and plant activities.

Data Entry Operator - Children Academy - Kailashahar

(2022-01 - 2025-05)

• Performed accurate data entry, record maintenance and documentation.
• Used MS Word, Excel and office systems for day-to-day administrative operations.
• Supported broader administrative functions with attention to accuracy and timely completion.

B.A. - English - Ramkrishna Mahavidyalaya, Tripura University (2023)

Diploma - Computer Application - Nextzen Computer Academy (2022)

Higher Secondary - Radha Kishore Institution (2020)

Madhyamik Examination - Rangauti High School (2017)