Data Engineer - Python AI - Assistant Vice President

Citi; Maharashtra; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Citi is seeking a Data Engineer with 7-10 years of experience to design, develop, and maintain ETL processes and data pipelines. The role requires strong Python, PL/SQL, SQL, and data warehousing knowledge to support data analytics initiatives.

Responsibilities include building robust ETL solutions, writing complex SQL/PL-SQL, and ensuring data quality and performance at scale. Collaboration with data analysts and stakeholders is essential.

Qualifications

• Design, develop, and maintain ETL processes and data pipelines.
• Write complex SQL queries and PL/SQL scripts for data manipulation.
• Develop and maintain data pipelines using Python and related libraries.

Responsibilities

• Design, develop, and maintain ETL processes to extract, transform, and load data from various sources into our data warehouse.
• Write complex SQL queries and PL/SQL scripts to perform data manipulation, validation, and transformation.
• Develop and maintain data pipelines using Python and related libraries (e.g., Polars, Pandas).
• Optimize ETL processes and data pipelines for performance and scalability.
• Collaborate with data analysts and other stakeholders to understand data requirements and develop solutions to meet their needs.
• Implement data quality checks and monitoring to ensure data accuracy and consistency.
• Troubleshoot and resolve data-related issues.
• Create and maintain technical documentation for ETL processes, data pipelines, and database solutions.
• Stay up-to-date with the latest trends and technologies in data management and analytics.

Skills

Python

ETL

PL/SQL

SQL

Data Warehousing

Data Modeling

Database Management

Problem Solving

Communication

Teamwork

Polars

Pandas

Tools

Polars

Pandas

Job description

Data Engineer (7-10 Years Exp):

Job Title: Python, ETL, AI Engineering (Optional) and PL/SQL Developer

Job Description:

We are seeking a skilled and motivated Python, ETL, and PL/SQL Developer to join our Data and Analytics team. The ideal candidate will be responsible for designing, developing, and maintaining ETL processes, data pipelines, and database solutions to support our growing data needs. This role requires a strong understanding of data warehousing concepts, experience with various ETL tools, and proficiency in Python, PL/SQL, and database technologies. Methodology of AI includes Chunking, Embedding, AI Engineering, Prompt Engineering

Responsibilities:

• Design, develop, and maintain ETL processes to extract, transform, and load data from various sources into our data warehouse.
• Write complex SQL queries and PL/SQL scripts to perform data manipulation, validation, and transformation.
• Develop and maintain data pipelines using Python and related libraries (e.g., Polar ,Pandas).
• Optimize ETL processes and data pipelines for performance and scalability.
• Collaborate with data analysts and other stakeholders to understand data requirements and develop solutions to meet their needs.
• Implement data quality checks and monitoring to ensure data accuracy and consistency.
• Troubleshoot and resolve data-related issues.
• Create and maintain technical documentation for ETL processes, data pipelines, and database solutions.
• Stay up-to-date with the latest trends and technologies in data management and analytics.

Skills:

• Python
• ETL
• PL/SQL
• SQL
• Data Warehousing
• Data Modeling
• Database Management
• Problem Solving
• Communication
• Teamwork

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Job Family Group:

Technology

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Job Family:

Applications Development

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Time Type:

Full time

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Most Relevant Skills

Please see the requirements listed above.

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Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

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