Data Analyst - SQL, Python, BI Dashboards

SHALINI KORUPALA

DATA ANALYST

314-***-**** *****************@*****.*** Saint Louis, MO

PROFESSIONAL SUMMARY

Data Analyst and 2026 Master's graduate with hands-on experience across analytics internships and enterprise projects, specializing in SQL, Python (Pandas, NumPy), Tableau, and Power BI. Skilled in data cleaning, ETL, data warehousing, statistical analysis, predictive modeling, and building interactive dashboards that drive data-driven decision-making. Adept at translating business requirements into KPIs and presenting insights to technical and non-technical stakeholders.

TECHNICAL SKILLS

Languages: Python (Pandas, NumPy, Matplotlib, Seaborn), R, SQL, JavaScript

BI & Visualization: Tableau, Power BI, Advanced Excel (VLOOKUP, PivotTables), Google Data Studio

Databases & Cloud: SQL Server (SSMS), MySQL, PostgreSQL, Oracle PL/SQL, AWS (Redshift, S3), Google Big Query

Analytics: ETL, Data Warehousing, Statistical Analysis, Predictive Modeling, A/B Testing, KPI Reporting, Data Mining Tools: Git, Jira, Jupyter Notebook, SPSS, SAS

PROFESSIONAL EXPERIENC

URBN (Urban Outfitters, Anthropologie, Free People & Nuuly) — Philadelphia, PA Sep 2025 – Present

Data Analyst

●Built and maintained ETL pipelines in Python to consolidate sales and inventory data from multiple sources into a centralized data warehouse.

●Developed complex SQL queries (joins, aggregations, nested subqueries) supporting analysis and reporting across 1M+ transaction records.

●Created interactive Tableau and Power BI dashboards tracking KPIs, enabling stakeholders to make faster data-driven decisions.

●Performed data acquisition, cleaning, validation, and exploration analysis using Python (Pandas, NumPy, Matplotlib).

Insight Global — Philadelphia, PA May 2025 – Aug 2025

Data Analyst Intern

●Performed data validation and backend testing with SQL to ensure data integrity across platforms and reporting systems.

●Contributed to Tableau and Power BI dashboards and built automated reporting workflows that improved reporting efficiency.

●Collaborated with data science and business teams in Agile sprints to deliver data-driven insights within sprint cycles.

American Express — NJ (Remote) Dec 2024 – May 2025

Data Analyst

●Performed data quality checks, cleansing, and validation to ensure completeness, accuracy, and consistency of datasets.

●Integrated large datasets from AWS Redshift and Google Big Query into a centralized warehouse for analysis and reporting.

●Applied statistical analysis and predictive modeling in Python and R, and ran A/B testing, segmentation, and cohort analysis to inform business decisions.

IBeris Software Solutions — Hyderabad, India May 2020 – Mar 2023

Quality Assurance Analyst

●Designed and executed test plans, scenarios, and cases; performed functional, regression, integration, and compatibility testing on web-based applications.

●Wrote SQL queries in SSMS for backend and data validation and verified data backup and restoration to ensure data integrity.

●Managed defect tracking and the full bug life cycle in Quality Center, coordinating with developers on root-cause analysis and resolution.

●Performed positive, negative, and security testing, and set up configuration environments for cross-platform compatibility testing.

●Maintained detailed test logs and summary reports, and supported UAT to confirm requirements were met before release.

EDUCATION

Master's Degree — Indiana Wesleyan University May 2026

Bachelor's Degree — Jawaharlal Nehru University, Hyderabad, India Sep 2020

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