G Poorvika Chowdari

G Poorvika Chowdari

Data Analyst
India
Telugu, English
Internship On-site

About Me

Data Analyst with hands-on experience turning large healthcare, IoT, and sales datasets into decision-ready dashboards using SQL, Python, and Power BI. Skilled in data cleaning, EDA, KPI development, and data storytellin…

Experience

Data Analyst Intern

Besant Technologies · Benguluru
Mar 2026 - Present · 7 months

<p>Cleaned, transformed, analyzed, and validated datasets using Python (Pandas), Power Query, and Excel.</p><p> Built interactive Power BI dashboards using DAX, KPIs, slicers, and visualizations to support data-driven reporting.</p><p> Queried and validated data using SQL/MySQL, performing joins, aggregations, filtering, and data extraction.</p><p> Automated data preparation and reporting workflows using Power Query and Excel, improving efficiency and reducing manual effort.</p>

Skills

Python Pandas NumPy Matplotlib Scikit-learn Machine Learning SQL MySQL Data Extraction Joins Subqueries Aggregation Validation Git Business Reporting Stakeholder Management Requirement Gathering Power BI DAX Power Query Power Pivot Advanced Excel Pivot Tables Pivot Charts Formulas Data Cleaning ETL EDA Dashboard Development KPI Reporting Regression Analysis Predictive Analytics
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