Senior Data Engineer
Current- Architected and executed on mass scale DB migrations, ELT, ETL pipeline activities
- Massively improved performance of numerous queries and application by various DB tuning techniques; including rewriting queries, indexing, partitioning, machine tuning
- Made big data highly accessible for fast Production model building, enabling models to be delivered efficiently
- Rearchitected permissions modeling and pioneered dynamic permissioning system for secured user and application accesses to various sources
- Collaborated directly and efficiently with Data Scientists to deliver new data and features to quickly deliver on new projects