CASE 02Case study · Tiger Analytics
A faster medallion lakehouse
Cutting Spark runtimes by 35%, and building a medallion lakehouse on Databricks and Delta Lake.
- Bronze (Delta)
- Silver (Delta)
- Gold (Delta)
- Databricks
−35%
Spark runtime
Context
Data Engineer at Tiger Analytics, November 2024 to August 2025.
What I did
Cut Spark runtimes by 35%, and built a medallion (Bronze, Silver, Gold) lakehouse on Databricks and Delta Lake.
Result
- Spark runtimes cut by 35%
- A medallion lakehouse on Databricks and Delta Lake
SparkDatabricksDelta Lake