A Data Engineer consultant with expertise in Big Data implementation for public sector projects, focusing on ETL development on the Cloudera platform utilizing tools such as PySpark, Hadoop, Hive, Impala, Zeppelin, and Airflow. Professional background includes three years as a MIS analyst and a decade of managing medical billing operations in hospital settings. Proficient in SQL, Excel, PySpark, and Power BI; possesses comprehensive academic and practical knowledge of cloud technologies including AWS and Google Cloud, as well as proficiency in Cloudera, Java, Python, Hadoop, Apache Impala, Hive, MongoDB, Redis, Docker, Kubernetes, MySQL, and PostgreSQL.