Certificates

Java Basic – May 2025

• Classes, data structures, inheritance, exception handling, etc.
• Expected proficiency: Java 7 or Java 8

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SQL Intermediate – Dec 2024

• Complex joins, unions, sub-queries
• Focus: Efficient data manipulation and analysis

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SQL Advanced – Jan 2025

• Query optimization, data modeling, indexing, window functions, pivots
• Focus: Advanced SQL for performance and data modeling

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