selman sarac
@selmansarac
Data Analyst specializing in SQL reporting and Power BI/Tableau dashboards for business decisions.
What I'm looking for
I’m a Data Analyst with 3+ years of experience across telecom and tech, specializing in SQL-driven reporting and Power BI/Tableau dashboards. I help teams turn complex data into reliable, leadership-ready insights.
At LinkedIn, I streamlined monthly revenue reporting by cleaning and optimizing datasets via SQL, reducing manual processing time by 15% and improving the accuracy of billing cycle forecasts. I designed and maintained 4 automated Power BI dashboards for real-time visibility into membership plan switches, supporting data-driven decisions for customer retention. I also managed and processed datasets containing hundreds of thousands of rows for business intelligence and reporting needs.
Previously at Uber, I built and optimized SQL queries for BI data pipeline workflows, improving processing time by up to 20%. I developed Power BI and Tableau dashboards that surfaced pipeline health and data trends for 2–3 teams to monitor and act on key business metrics faster. Earlier, as a Junior Data Analyst at Tedas, I processed and cleaned data sets up to 1 million data points using Python and SQL, and I applied what I learned through the Google Data Analyst certificate.
Experience
Work history, roles, and key accomplishments
Streamlined monthly revenue reporting by cleaning and optimizing datasets with SQL, reducing manual processing time by 15% and improving billing cycle forecast accuracy. Built and maintained automated Power BI dashboards for real-time visibility into membership plan switches.
Built and optimized SQL queries to support data pipeline workflows, improving data accessibility and reducing processing time by up to 20% for BI reporting. Developed Power BI and Tableau dashboards to surface pipeline health and data trends for multiple teams to monitor business metrics.
Junior Data Analyst
Tedas
Sep 2021 - Jan 2023 (1 year 4 months)
Processed and cleaned data sets ranging from thousands to up to 1 million data points using Python and SQL to prepare data for engineering analysis. Built Power BI dashboards for engineering metrics that were viewed by around 10 users.
Education
Degrees, certifications, and relevant coursework
Year Up United (Pluralsight)
Data Analytics Training, Data Analytics
2025 - 2026
Completed an intensive Data Analytics training program with professional coursework and a six-month internship supported by 250 corporate partners.
Karabuk University
Bachelor's Degree, Electrical Electronics Engineering
2017 - 2021
Earned a Bachelor’s Degree in Electrical Electronics Engineering, including coursework in AutoCAD and C programming alongside international-student study.
Google Data Analyst Certificate, Data Analytics
2026 -
Obtained a Google Data Analyst certificate, applying hands-on data cleansing, analysis, and visualization skills in job work.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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