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 :

- Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
- Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
- Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
- Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
- Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
- Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary

Qualifications :

- Demonstrated analytical and problem-solving skills. Application performance tuning, troubleshooting experience and the implementation of these skills in Big Data domain.- Comfortable working with large data volumes and be able to demonstrate a firm understanding of logical data structures and analysis techniques.

- Minimum 2 years’ experience in Big data technologies like HDFS, Map Reduce, YARN, Apache Spark, Hive.

- Familiarity with data formats like Avro, Parquet, CSV, JSON.

- Strong systems analysis, design and architecture fundamentals,



Unit Testing and other SDLC activities.

- Experience in working with UNIX/LINUX and shell scripting.

- Positive knowledge of database principles, practices with SQL.

- Application performance tuning, troubleshooting experience and the implementation of these skills in Big Data domain. Good to Have:

- Agile/Scrum methodology experience is required.

- Experience in SCMs like GIT and tools like JIRA.

- Experience in No SQL databases.

- Familiarity with build tools such as Maven and continuous integration like Jenkins/Team City.

- Familiarity with cloud and container technologies.

- Experience real time data processing - Kafka.

- Design, build, and maintain efficient, reusable, and reliable Python/Scala code.

- Identify bottlenecks and bugs, and devise solutions to these problems.

- Develop high performance & low latency components to run Spark clusters.

- Interpreting functional requirements into design approaches those can be served through Big Data platform.

- Collaborate and partner with Global Teams based across different locations.

- Be able to propose best practices and standards.

- Perform the testing of software prototypes and transfer to the operational team.

- Processing of data using Hive, Impala & HBASE.

- Performing analysis of large data sets and derive insights.

Education :

- Bachelor’s degree/University degree in computer science or equivalent experience
- Master’s degree preferred Job Family Group :Technology
- Job Family : Applications Development
- Time Type : Full time
- Most Relevant Skills :Please see the requirements listed above.
- Other Relevant Skills :For complementary skills, please see above and/or contact the recruiter.

📌 Pyspark/python Developer - Avp (Pune)
🏢 Citi
📍 Pune