Uma Ratna Mouli Gopisetti

Data Analyst @Baker Hughes

Houston, TX, US

Led and mentored a team of 4 analysts, overseeing task delegation, deliverable review, and implementation of strong data governance practices. Specialized in building big data systems using Apache Spark, Hadoop ecosystem, AWS, and relational databases with deep SQL expertise.Skilled in designing both batch and real-time data processing pipelines. Automated batch ingestion using Apache Airflow and built scalable real-time streaming pipelines with Apache Kafka and Flink to support live analytics. Utilized Docker for containerized deployment and efficient development workflows.Proficient in cloud-based data engineering — deployed and managed scalable ETL pipelines on AWS, integrating services like EC2, IAM, Glue, and S3 to support both staging and archival of large datasets. Leveraged Databricks and PySpark notebooks for transforming and aggregating high-volume data, improving overall pipeline efficiency.Ensured data quality and integrity through Spark-based transformation logic and Airflow orchestration. Implemented UAT, translated business requirements into technical specs, and drove collaboration between dev teams and stakeholders. Conducted root cause analysis to resolve data anomalies in Databricks and AWS Glue workflows.Focused on data security by implementing RBAC and encryption in cloud environments. Collaborated cross-functionally to optimize query performance, refine data models, and enhance dashboard responsiveness. Managed documentation and governance alignment via SharePoint.Held regular client sessions to gather feedback and iteratively enhance dashboard design, delivering user-focused BI solutions that support informed decision-making and strategic business outcomes.