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Lead Data Engineer

https://www.citi.com/ Logo

Citi

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Location:
India, Pune

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

We are seeking a skilled and experienced Data Engineer to join our team. The ideal candidate will have expertise in Snowflake or Big Data platforms and a strong background in RDBMS skills like Oracle PL/SQL. You will be responsible for designing, developing, and maintaining data pipelines, ensuring data quality, and optimizing database and data platform performance.

Job Responsibility:

  • Design, develop, and maintain scalable and efficient data pipelines
  • implement ETL/ELT processes
  • optimize data workflows for performance, scalability, and reliability
  • design and implement data models in Snowflake
  • develop and optimize Snowflake queries, stored procedures, and user-defined functions
  • work with Big Data technologies such as Hadoop, Spark, Hive, or HDFS
  • write, debug, and optimize complex PL/SQL scripts
  • integrate data from multiple sources, including APIs and flat files
  • ensure data accuracy, consistency, and integrity
  • collaborate with cross-functional teams to understand data requirements
  • document data pipelines, database designs, and processes

Requirements:

  • Expertise in Snowflake or Big Data platforms
  • strong experience in RDBMS skills, particularly Oracle PL/SQL
  • proficiency in SQL and database design principles
  • experience with ETL/ELT tools
  • proficiency in scripting languages such as Python and Shell scripting
  • knowledge of data quality, data governance, and data security best practices
  • strong problem-solving and analytical skills
  • excellent communication and collaboration skills
  • ability to work in a fast-paced, dynamic environment

Nice to have:

  • Experience with data visualization tools (e.g., Tableau, Power BI)
  • knowledge of CI/CD pipelines for database deployments or Big Data workflows
  • familiarity with real-time data processing tools (e.g., Kafka, Flink, or Storm)
  • certification in Snowflake, Oracle databases, or Big Data technologies
  • knowledge of NoSQL (either Mongo or Neo4J)

Additional Information:

Job Posted:
August 30, 2025

Employment Type:
Fulltime
Work Type:
Hybrid work
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