Costs
Community Ratings(4 reviews)
About
Advanced data engineering cert covering Delta Lake, structured streaming, performance optimization, security, and CI/CD on Databricks. Requires deep applied knowledge of the Lakehouse architecture and Apache Spark.
Offensive Security (OffSec)
Costs
Community Ratings(5 reviews)
About
The gold standard hands-on penetration testing certification. Candidates must compromise multiple machines in a 24-hour proctored exam on a live network — entirely performance-based, no multiple choice. OSCP+ badge valid 3 years.