Apps Dev Intmd Programmer Analyst
Citi Bank
5 - 6 years
Chennai, Pune
Posted: 03/11/2025
Job Description
Discover your future at Citi
Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.
Job Overview
Responsibilities:
- Design, develop, and maintain ETL processes using open-source technologies such as Java, Python, and Spring Boot.
- Work with structured, semi-structured, and unstructured data from multiple sources.
- Implement data pipelines to extract, transform, and load data efficiently from various sources.
- Optimize data processing and transformation workflows for efficiency and scalability.
- Troubleshoot and resolve performance issues in ETL processes.
- Collaborate with data architects, analysts, and business teams to define data requirements.
- Ensure data quality, integrity, and governance standards are met.
- Document ETL designs, processes, and best practices for future reference and team collaboration.
- Implement and manage job scheduling and automation tools.
Preferred Qualifications:
- Certifications in Java or cloud technologies are a plus.
- Experience with CI/CD pipelines for ETL deployment.
Qualifications:
- 5-6 years of relevant experience working with Java, Spring Boot, Python.
- Strong knowledge of SQL, PL/SQL, and database systems (Oracle, SQL Server, PostgreSQL, etc.).
- Experience in designing, developing, and optimizing ETL processes and data pipelines.
- Proficiency in debugging, performance tuning, and ensuring scalability of ETL workflows.
- Familiarity with API integration, web services, and cloud platforms (AWS, Azure, GCP) is a plus.
- Strong understanding of data warehousing concepts and ETL best practices.
- Hands-on experience with version control tools (Git, SVN, etc.).
- Strong analytical and problem-solving skills.
- Excellent communication and teamwork skills.
- Consistently demonstrates clear and concise written and verbal communication.
- Demonstrated ability to solve problems and make decisions effectively.
- Ability to work under pressure and manage deadlines or unexpected changes in requirements.
Education:
- Bachelor’s degree/University degree or equivalent experience
Additional preferred skill set - Spark/Scala, Python, Java w/Springboot
About Company
Citi Bank, officially known as Citibank, is a global financial institution and the consumer division of Citigroup, a leading multinational banking corporation. Established in 1812, Citibank provides a wide range of financial services, including retail banking, credit cards, personal loans, wealth management, and investment banking. With a strong presence in over 100 countries, it serves millions of customers worldwide, offering both individual and business banking solutions. Citibank is known for its digital banking innovations, global reach, and commitment to financial inclusion and economic growth.
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