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Karnan

Karnan

Data Analyst

Thanjavur
80
Profile Score

About

Results-driven Data Analyst with 3 years of experience in E-commerce and Healthcare domains. Strong ability to collect, clean, transform, and analyze large datasets using SQL, Python, and Excel. Skilled in building interactive dashboards and reports using Power BI to support business decision-making.

Skills & Expertise (21)

Power BI Advanced
8.3/10
3
Years Exp
SQL Advanced
8.0/10
3
Years Exp
Python Intermediate
7.8/10
3
Years Exp
Power Query Advanced
7.8/10
3
Years Exp
Excel Advanced
7.5/10
3
Years Exp
DAX Snow Flake Agile/Scrum Git Jira Pandas NumPy Power Automate Power BI Service Data Modeling Data Cleaning Statistical Analysis Reporting & Automation KPI Monitoring ETL Process Data Visualization

Work Experience

Data Analyst

Intent Software Solutions Private Limited

Jan 2023 - Present

Worked on healthcare data management and clinical metrics reporting, providing insights for operational and compliance teams. Used Power Query to clean, format, transform, and merge large raw datasets. Created drill-down and drill-through visuals for detailed analysis. Built and published dashboards to Power BI Service with automated data refresh. Identified data discrepancies and collaborated with teams to resolve source-level issues. Managed data security, access control, and sharing permissions. Migrated several manual Excel-based reports into automated BI dashboards. Built forecasting models to analyze sales, revenue, and performance trends. Performed A/B analysis to evaluate different business strategies. Supported management meetings with data-driven insights and visual presentations. Tracked key metrics related to sales, operations, productivity, and quality.

Data Analyst

Teva Pharmaceuticals

Jan 2023 - Jan 2024

Worked on healthcare data management and clinical metrics reporting, providing insights for operational and compliance teams. Used Power Query to clean, format, transform, and merge large raw datasets. Created drill-down and drill-through visuals for detailed analysis. Built and published dashboards to Power BI Service with automated data refresh. Identified data discrepancies and collaborated with teams to resolve source-level issues. Managed data security, access control, and sharing permissions. Migrated several manual Excel-based reports into automated BI dashboards. Built forecasting models to analyze sales, revenue, and performance trends. Performed A/B analysis to evaluate different business strategies. Supported management meetings with data-driven insights and visual presentations. Tracked key metrics related to sales, operations, productivity, and quality.

Data Analyst

Stripe

Feb 2024 - Present

Extracted, cleaned, and transformed datasets using SQL, Excel, and Python. Designed and developed interactive dashboards and analytical reports using Power BI/Tableau. Created DAX measures, KPIs, charts, and visuals to deliver actionable insights. Automated recurring reports to reduce manual effort and improve efficiency. Analyzed data to identify patterns, trends, anomalies, and performance metrics. Conducted data validation and quality checks to ensure accuracy and reliability. Developed complex SQL queries, joins, views, and stored procedures for data processing. Integrated data from multiple sources into centralized unified datasets. Prepared weekly, monthly, and ad-hoc analytical reports for business stakeholders. Collaborated with cross-functional teams to gather requirements and deliver data solutions. Performed root-cause analysis to troubleshoot reporting and business issues. Presented insights and recommendations to business leaders to support decisions. Worked with larger datasets to perform predictive and descriptive analysis.

Education

B.A. English - Annai Vailankanni Arts & Science College

2019 - 2022 · Afghanistan

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Profile Score Breakdown

📷 Photo 10/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 10/10
🛠️ Skills 20/20
🎓 Education 10/10
⏱️ Experience 5/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 80/100

Profile Overview

Member sinceMar 2026

Availability Details

Visa Status

Citizen

Relocation

Open to Relocation

Skills (21)

Power BI SQL Python Power Query Excel DAX Snow Flake Agile/Scrum Git Jira +11 more