Priya Nandakumar
Data Analyst
priya.nandakumar@email.com · (312) 555-0173 · Chicago, IL · github.com/priyanand
Experience
Chicago, IL
- Identified $1.2M in underperforming ad spend via SQL cohort analysis, enabling a reallocation that lifted ROAS 28%.
- Built 12 Power BI dashboards adopted by 45 stakeholders across marketing, finance, and operations.
- Ran 25+ A/B tests on the checkout funnel, shipping variants that increased conversion 19%.
- Automated weekly KPI reporting with dbt and Snowflake, cutting report prep from 6 hours to 30 minutes.
Chicago, IL
- Reconciled shipment datasets exceeding 8M rows in SQL and Excel, reducing billing errors 40%.
- Created a Tableau on-time-delivery dashboard used in weekly ops reviews across 4 regions.
- Automated a manual Excel reconciliation with Power Query, saving the team ~5 hours per week.
Projects
- Analyzed a 120K-row subscription dataset in Python and SQL to surface three high-risk churn segments.
- Built an interactive Tableau dashboard translating the analysis into an at-a-glance retention view.
Skills
- Analytics: SQL, Python, Excel, A/B testing, Statistics
- BI & tools: Tableau, Power BI, Looker, dbt, Snowflake, BigQuery, Google Analytics 4, Git
Education
Champaign, IL · 3.6 GPA
Common mistakes to avoid
- Listing tools ("Excel, SQL, Tableau") with no bullet showing a decision they drove.
- Describing duties ("responsible for reporting") instead of outcomes with numbers.
- Writing "data visualization" but never naming the actual tool a recruiter searches for.
- Using a two-column or heavily designed template that scrambles in ATS parsers.
- Reporting vanity metrics (rows processed) instead of business impact (revenue, churn, hours saved).