AWS Data Engineer

ExlService Holdings, Inc.; Pune District; Híbrido; INR 1.500.000 - 2.300.000; Jornada completa

Descripción de la vacante

ExlService Holdings, Inc. in Gurugram (Hybrid) is seeking a Data Engineer to translate business needs into scalable data models and robust architectures. You will design data models, build production data pipelines, and support long-term data solutions.

Required are 5+ years as a Data Engineer, strong SQL skills (joins, subqueries, CTEs), Snowflake and ETL experience, plus Python and AWS expertise. The role is Hybrid in Gurugram with CI/CD involvement.

Formación

• 5+ years of experience as a Data Engineer.
• Strong proficiency in SQL with advanced querying (joins, subqueries, CTEs).
• Experience with Snowflake, ETL, SQL, and CI/CD.
• Strong ETL and data modeling knowledge; star/snowflake schemas.
• Knowledge of AWS services (S3, Athena, Glue, EMR/Spark) and Python.

Responsabilidades

• Understand and translate business needs into data models supporting long-term solutions.
• Reverse engineer physical data models from databases and SQL scripts.
• Analyse data-related system integration challenges and propose solutions.
• Assist with data architecture direction including data movement and strategy.

Conocimientos

Advanced SQL

Data modeling

Python

ETL concepts

Educación

Bachelor’s degree in computer science or related field

Herramientas

Snowflake

ETL

CI/CD

AWS (S3, Glue, Athena)

Spark/EMR

Descripción del empleo

Role: Data Engineer

Location: Gurugram (Hybrid)

Key Role and Responsibilities:

• Understand and translate business needs into data models supporting long-term solutions.
• Perform reverse engineering of physical data models from databases and SQL scripts.
• Analyse data-related system integration challenges and propose appropriate solutions.
• Assist with and support setting the data architecture direction (including data movement approach, architecture/technology strategy, and any other data related considerations to ensure business value).

Requirements:

• 5+ Years of experience as a Data Engineer
• Strong technical expertise in SQL Advanced SQL querying skills (joins, subqueries, CTEs, aggregation)
• Strong knowledge of joins and common table expressions (CTEs)
• Experience in Snowflake, ETL, SQL, CI/CD
• Strong expertise in ETL process and with various data model concepts
• Knowledge of star schema and snowflake schema
• Good to know about AWS services such as S3, Athena, Glue, EMR/Spark with a major emphasis on S3 and Glue
• Good knowledge of Python

Education:

Bachelor’s degree in computer science, Software Engineering, MIS or equivalent combination of education and experience

Key Skills:

SQL, Snowflake, Python, AWS