Technical Graduate Trainee - Data Engineer

Big Oh Notation; Dadri; On-site; INR 180,000 - 540,000; Full time

Job summary

Big Oh Notation Pvt. Ltd. invites fresh engineering and MCA/MTech graduates to join as Technical Graduate Trainee (Data Engineer) in Noida.

The program targets 2025 and 2026–27 batches, with 18 months service agreement (including 4 months of training) and a training CTC of ₹1.92 LPA. Post-training, the CTC rises to ₹4.5–6 LPA. The role requires knowledge of Python, SQL, ETL concepts, REST APIs, Git, and data structures, with exposure to PostgreSQL/MySQL, Pandas, FastAPI, Airflow, Docker, Linux

Qualifications

• B.Tech/B.E./MCA/M.Tech degree required.
• Immediate joiners from 2025 and 2026–27 batches.
• CTC during training ₹1.92 LPA; post-training ₹4.5–6 LPA.

Skills

Python & SQL

ETL/ELT concepts

REST APIs & JSON

Git

Data Structures & Algorithms

Strong problem-solving skills

Education

B.Tech/B.E./MCA/M.Tech

Tools

PostgreSQL

MySQL

Pandas

FastAPI

Airflow

Docker

Linux

AWS

Azure

GCP

Job description

Technical Graduate Trainee - Data Engineer

0-1

Noida

Full-Time

We are pleased to introduce Big Oh Notation Pvt. Ltd., where we are hiring for the position of Technical Graduate Trainee (TGT) – Data Engineer. We are looking for immediate joiners from the 2025 and 2026–27 batches.

Off-Campus Drive: 07 September 2026 (Monday)

Job Location: Sector-2, Noida

Interview Location: A-80, Sector-2, Noida

• Role: Technical Graduate Trainee – Data Engineer
• Qualification: B.Tech/B.E./MCA/M.Tech
• Batch: 2025, 2026–27
• Service Agreement: 18 months (including 4 months of training)
• CTC: ₹1.92 LPA during training; revised to ₹4.5–6 LPA post-training
• Service Agreement: ₹2.5 lakh refundable security cheques

Key Skills

• Python & SQL
• ETL/ELT concepts
• REST APIs & JSON
• Git
• Data Structures & Algorithms
• Strong problem-solving skills

Good to Have: PostgreSQL/MySQL, Pandas, FastAPI, Airflow, Docker, Linux, AWS/Azure/GCP.

Selection Process

• Shortlisted candidates will be invited for a face‑to‑face interview at our Noida office.
• Selected candidates will receive their offer letters on the same day or the next day.