Dremio

Dremio and Big Data Expert
Primary Skills:
Dremio Expertise:

4+ years' experience with Dremio platform (coordinator, executor, reflections, VDS/PDS, metadata management)
Big Data Technologies:

Deep expertise in HDFS, Hive, Spark, and data lakehouse architectures
On-Premises Data Platforms:

4+ years' experience with on-premises enterprise data infrastructure and migration projects
SQL Query Optimization:

Advanced SQL and query performance tuning for large-scale data processing
Secondary Skills:
Solution architecture and design documentation
BI tool integrations (Tableau, Power BI)
Container technologies (Docker, Kubernetes, image building)
Data virtualization and federation strategies
Technical Capabilities:
Dremio administration, configuration, and performance tuning on on-premises infrastructure
RocksDB metadata management and migration
Data source connectors (Hive, HDFS, S3, JDBC, ODBC)
Big Data ecosyste...