Junior Data Engineer Trainee

About this internship

Larsen & Toubro Infotech is hiring a Junior Data Engineer Trainee for its Mumbai team — a hands-on Data Science & Analytics internship for 2026 freshers and final-year students (0 years of experience). You will work on data, building data pipelines, dashboards and machine-learning models with ETL, SQL, Apache Spark alongside experienced data scientists and analysts. This is a 3-month hybrid (Mumbai office + remote) programme. Applications are reviewed on a rolling basis through Larsen & Toubro Infotech's official careers portal — apply early as seats are limited.

Skills you'll use

What you'll do

• Collect, clean and analyse large datasets for data
• Build models, dashboards and reports using ETL, SQL, Apache Spark, Python
• Translate data insights into clear recommendations for stakeholders
• Collaborate with data scientists, engineers and product teams on live projects

Who can apply

• Pursuing or recently completed B.E./B.Tech/M.Tech/MCA/M.Sc (CS, IT, Statistics, Maths, Data Science) or equivalent
• Working knowledge of ETL, SQL, Apache Spark
• Solid grasp of statistics, data structures and problem solving
• Strong analytical thinking and communication skills

Perks & benefits

About Larsen & Toubro Infotech

Larsen & Toubro Infotech runs one of Mumbai's most sought-after Data Science & Analytics internship tracks, mentoring entry-level talent on real production datasets, analytics tooling and AI/ML model development.

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