Data certification preparation
7 current CertGuru preparation articles.
PL-300 Study Guide 2026: Power BI Data Analyst Exam Preparation
A current PL-300 preparation plan for Power Query, modeling, DAX, visualization, analysis, security, and timed scenario practice.
DP-900 Study Guide 2026: July Skills Update and Practice Plan
A current DP-900 study guide aligned to the 21 July 2026 skills update across core data, relational, non-relational, and analytics workloads.
CompTIA Data+ DA0-002 Study Guide and Practice Plan
A current DA0-002 plan connecting analysis, governance, visualization, and AI concepts.
DP-700 Study Guide 2026: Microsoft Fabric Data Engineer
A current July 2026 guide built around secure, maintainable Fabric data solutions.
Google Professional Data Engineer Study Guide 2026
A workload-design guide covering reliable, secure, governed data systems.
AWS Data Engineer Associate DEA-C01 Study Guide
A domain-weighted architecture and operations plan for the current AWS data engineering exam.
Tableau Desktop Foundations Analytics-101 Study Guide
A hands-on visualization workflow aligned to the current Analytics-101 skills.