The Big Data Developer role involves developing applications using Java and managing Big Data using tools like Spark and Hadoop. The candidate should possess strong SQL skills and knowledge of algorithms and data structures.

The role involves working with large datasets, applying BI and data science techniques, utilizing SQL, R, and Python, along with strong communication skills.

The Ab Initio Technical Lead focuses on ETL design, solution development, stakeholder management, and architectural competencies in DW/BI solutions for Business Insurance.