Improved SQL query performance by by Somasundar MImproved SQL query performance by by Somasundar M

Improved SQL query performance by

Somasundar M

Somasundar M

Data Analyst

Database Specialist

Data Visualizer

Microsoft Excel

Microsoft Excel

Oracle Database

Oracle Database

SQL

SQL

Improved SQL query performance by optimizing joins and indexing strategies to enhance database reporting efficiency.
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Posted Feb 28, 2026

Improved SQL query performance by optimizing joins and indexing strategies to enhance database reporting efficiency.

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Data Analyst

Database Specialist

Data Visualizer

Microsoft Excel

Microsoft Excel

Oracle Database

Oracle Database

SQL

SQL

Somasundar M

Somasundar M

Data Analyst | SQL & Dashboard Development

Retail Sales Performance Dashboard using SQL & Power BI
Retail Sales Performance Dashboard using SQL & Power BI
Performed sales data cleaning and
Performed sales data cleaning and
Built an HR analytics dashboard
Built an HR analytics dashboard