top of page

Create Your First Project

Start adding your projects to your portfolio. Click on "Manage Projects" to get started

Mental Health in Tech Survey Analysis

Analyzed survey data on mental health in the tech industry using SQL and Tableau, uncovering trends in treatment, workplace support, and demographics. Created interactive visualizations and documented insights for a portfolio-ready, end-to-end data analysis project.

Cleaning Data
Excel

Removed invalid or impossible ages (e.g., 999999) and filtered out ages below the minimum legal age per country.

 

Standardized categorical responses (e.g., converting “M” → “male”).

 

Eliminated unrelated or erroneous entries (e.g., dates mistakenly entered in the no_employees column).

 

Excluded responses explicitly based on incorrect assumptions.

SQL

I developed business question–specific queries in MySQL to extract and analyze relevant data, and implemented test statements to validate their accuracy and ensure the program’s proper functionality. Afterwards, I visualized the data in Tableau.

GitHub Link: https://github.com/verlang795/Mental_Health_in_Tech_SQL

bottom of page