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omar hassanOH
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omar hassan

@omarhassan2

I build automated data pipelines and self-service dashboards that turn business data into actionable insights.

United States
Message

At JLL Technologies, I build Tableau dashboards on Databricks tables and lead reporting for Capital Planning and Project Development Services, translating operational and financial data into actionable insights.

Previously at Fannie Mae, I automated ETL pipelines with Alteryx, Python, and SQL, reducing processing time by 63% per cycle across four reporting processes. I also built self-service Databricks reporting for survey analytics and helped integrate SmartRecruiters history with Workday to improve talent-acquisition reporting.

At Freddie Mac, I optimized Tableau and Snowflake reporting to reduce vendor costs by 15%, automated supplier diversity and risk-monitoring tools, and delivered analyses that informed strategic decisions.

Experience

Work history, roles, and key accomplishments

JT
Current

Analytics Engineer

JLL Technologies

Jul 2024 - Present (2 years 1 month)

Build and maintain Tableau dashboards on Databricks tables and lead reporting for Capital Planning and Project Development Services. Own end-to-end ETL development and automate recurring reporting with Microsoft Power Automate.

FM

Senior Business Intelligence Developer

Fannie Mae

May 2022 - Jul 2024 (2 years 2 months)

Designed and automated ETL pipelines with Alteryx, Python, and SQL, reducing processing time by 63% per cycle. Built self-service reporting on Databricks and applied GitHub version-control best practices.

FM

Data Analyst

Freddie Mac

Jan 2018 - May 2022 (4 years 4 months)

Optimized Tableau dashboard SQL queries against Snowflake, reducing vendor costs by 15%. Built and automated a supplier diversity tracking tool and a monthly risk monitoring report using SQL and Python.

Education

Degrees, certifications, and relevant coursework

George Mason University logoGU

George Mason University

Master of Science, Data Analytics Engineering

2020 - 2022

Master of Science in Data Analytics Engineering from George Mason University, completed from August 2020 to December 2022.

George Mason University logoGU

George Mason University

Bachelor of Science, Accounting

2015 - 2017

Bachelor of Science in Accounting from George Mason University, completed from August 2015 to December 2017.

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