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At Citi we’re not just building technology, we’re building the future of banking. Encompassing a broad range of specialties, roles, and cultures, our teams are creating innovations used across the globe. Citi is constantly growing and progressing through our technology, with laser focused on evolving the ways of doing things. As one of the world’s most global banks we’re changing how the world does business.
Job Responsibility:
Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
Apply fundamental knowledge of programming languages for design specifications
Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
Serve as advisor or coach to new or lower level analysts
Requirements:
4-8 years relevant experience in Big Data Analytics OR Big Data OR Cloud Engineering
Hands on experience over SQL, Python, Pyspark, with Spark components
3-7 years of experience as Big Data Engineer to develop, optimize, and manage large-scale data processing systems and analytics platforms
2 years of experience in distributed data processing & near real-time data analytics using PySpark
ETL Experience with any relevant tool
Strong understanding of PySpark execution plans, partitioning & optimization techniques
What we offer:
Programs and services for your physical and mental well-being including access to telehealth options, health advocates, confidential counseling and more
Empower our employees to manage their financial well-being and help them plan for the future
Provide access to an array of learning and development resources to help broaden and deepen your skills and knowledge as your career progresses