A Senior Big Data Engineer is responsible for designing and maintaining large-scale data processing systems. They develop data pipelines, optimize storage and retrieval, ensure data quality and security, and collaborate with teams to understand requirements. Day-to-day tasks include coding algorithms, troubleshooting, optimizing performance, and staying updated with big data technologies and best practices.
If you are interested in pursuing a career as a Big Data Engineer then check out this video on how Divakar Joshi became a Sr. Big Data Engineer with the help of the Intellipaat Big Data Course.