Aravind - Data Analyst

Demonstrated experience with SQL.

Demonstrated experience with Python (Pandas, NumPy, Matplotlib).

Demonstrated experience with Oracle.

Demonstrated experience with MySQL.

Demonstrated experience with PostgreSQL.

Analyzed user engagement and product sales data using SQL and Python, delivering weekly trend reports that informed marketing strategy. Built Excel and Tableau dashboards reducing stakeholder report access time by 35% through simplified KPI visualization. Automated website engagement and product sales reporting with Python, cutting delivery time from 40 hours to 25 hours weekly. Diagnosed Google Ads tag management issues by analyzing tracking discrepancies, enabling accurate campaign performance measurement

Fixed data quality issues in Workday and SAP HCM affecting 500+ employee records by writing SQL validation scripts. Designed Tableau dashboards tracking HR payroll, Finance budget variance, and enrollment for 15,000+ students and staff. Automated weekly payroll reports using Python and Excel macros, reducing preparation time from 8 hours to 2 hours. Wrote complex SQL queries against Oracle databases to extract enrollment and budget data for monthly leadership reviews. Analyzed employee turnover patterns using statistical methods in Python, identifying departments with 20%+ higher attrition rates

Built 9 Power BI dashboards tracking capital markets trading volume and risk exposure across 5 business units. Analyzed 2M+ daily trade transactions using SQL against Oracle systems, identifying data quality issues and reporting anomalies. Automated recurring financial reports using Python and VBA, cutting delivery time from 20 hours to 10 hours per cycle. Reduced report job failures by 25% by debugging SQL errors and implementing automated validation checks. Performed trend analysis on trading data to identify anomalies, flagging$5M+ in potential risk exposure for senior management review