Data Engineer
Current- Building & managing EMR clusters, supporting various metric & logging platforms Wavefront, Elastic Search, Redshift, Qubole, Splunk etc.
- Deploying, managing, and monitoring Hadoop ecosystems in production environment
- Triaging Presto/Hive user issues and optimization of queries
- Worked on migrating Jmx metrics dashboards from Wavefront to AWS Elastic.
- Created custom dashboards & metric alerts in Grafana.
- Worked on Jenkins automation for non-prod, prod builds, copy jobs.