Big Data Developer focusing on Pyspark and Hive for application systems enhancements and support. Collaborating with users and technology groups on programming solutions and security issues.
Responsibilities
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
Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents
Requirements
4+ Years Hands on Experience in BigData, Pyspark
Strong experience with Oracle database development, including PL/SQL programming.
Proficiency in Big Data platforms such as Hadoop, Spark, or similar technologies.
Solid understanding of database design principles and data modeling.
Experience with ETL tools and data integration processes.
Knowledge of performance tuning and query optimization techniques.
Familiarity with data warehousing concepts and implementation.
Strong problem-solving and analytical skills.
Excellent communication and teamwork abilities.
Bachelor’s degree/University degree or equivalent experience.
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