Yuvasri P

Data Analyst with hands-on internship experience in SQL, Python, Advanced Excel, Power BI, Tableau, and Google BigQuery. Skilled in data cleaning, ETL pipeline development, dashboard creation, reporting automation, and exploratory data analysis (EDA). Experienced in analyzing large datasets and transforming raw data into actionable business insights to support data-driven decision-making across Sales, Marketing, and Product teams.

Strong analytical, problem-solving, and communication skills, with a passion for solving business problems and delivering measurable business value. Immediate joiner.

Data Analyst Intern at Simpel Techlabs Pvt. Ltd (2026-02 – Present)

• Engineered an automated ETL pipeline using Selenium, Python, and REST API integration to extract, process, and maintain 180K+ Tata-telecom call records with incremental refresh and deduplication logic.
• Designed interactive Power BI dashboards covering executive monitoring, agent performance, call distribution, retailer growth, and agent tracking — with advanced DAX measures for KPI reporting.
• Developed and optimized MySQL queries using advanced JOIN, GROUP BY, CASE WHEN, and aggregations for business data analysis and quality reporting.
• Automated daily reports using Python (pandas, openpyxl, SQLAlchemy) — reduced report turnaround from 1 hour to under 3 minutes, improving accuracy and scalability.
• Leveraged Advanced Excel (XLOOKUP, VLOOKUP, COUNTIF, pivot tables) for data validation, mapping, and reporting workflows.
• Analyzed large datasets to identify trends in business metrics, including agent performance, call distribution, and retailer conversion.
• Collaborated closely with Tech, Product, Sales, and Marketing teams on data-driven decision-making and insight delivery.

Data Analyst Consultant at Rubixe AI (2025-06 – 2025-11)

• Resolved Level 2 data quality issues and escalated complex cases with clear SQL, Python, and Excel based insights to senior analysts and stakeholders.
• Built and maintained Power BI dashboards to monitor KPIs, data accuracy, and operational metrics across supply chain and financial datasets.
• Conducted structured data audits and validation to ensure data integrity and identify performance gaps.
• Collaborated with cross-functional teams to communicate analytical findings and improve data reliability.

Bachelor of Engineering in Computer Science & Engineering – Er. Perumal Manimekalai College of Engineering (2021 – 2025)