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Databricks Certified Data Engineer Professional

Databricks

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Costs

Exam / Bundle200,00 $

Official Coursefrom 1.500,00 $

Totalfrom 1.700,00 $

Study Time~100h

Renew Every2yr

Community Ratings(4 reviews)

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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.

Data Engineering Databricks Spark Lakehouse Professional

Expert

Oracle Certified Professional — Oracle Database Administrator (OCP)

Oracle

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Costs

Exam / Bundle245,00 $

Study Time~200h

Community Ratings

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Professional-level Oracle DBA cert covering installation, configuration, backup/recovery, performance tuning, security, and high-availability for Oracle Database 23ai. Long-standing standard for enterprise DBAs in finance, telco, and government.