Aashish Nair

Junior Data Scientist at Optimal Solutions Group

Expertise: Python, R, SQL, Tableau, Power BI, data science, data analytics

Education: The George Washington University

Aashish Nair is a junior data scientist for Optimal Solutions Group. He has more than two years of experience as a data practitioner, with a background in Python and R, along with databases like PostgreSQL and SQL Server. Nair holds a master’s degree in data science from The George Washington University

1 Article

Aashish Nair Aashish Nair
Updated on August 27, 2025

Understanding SQL Query Order of Execution

SQL order of execution determines how the clauses in SQL queries are evaluated. We discuss the order of execution in SQL and why it matters.

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