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Lipsharani Das

@lipsharanidas

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Data Analyst delivering SQL, Python ETL, and Power BI dashboards that stakeholders actually use.

India

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What I'm looking for

I’m looking for a team where I can own requirements to production dashboards—using SQL, Python ETL, and Power BI to improve reporting speed, data accuracy, and self-service for non-technical stakeholders in an Agile environment.

I’m a Data Analyst with 5+ years of experience across fleet telematics, education, and supply chain domains. I work across the full stack—writing SQL, building Python ETL pipelines, and delivering Power BI dashboards that non-technical teams can confidently use.

I take ownership from requirements to the final dashboard, and I’ve consistently improved speed and reliability. I cut one client’s reporting cycle from 3 hours to 2 minutes, improved data accuracy by 90%, and helped teams detect inventory issues 48 hours earlier.

In Agile delivery environments, I collaborate closely with non-technical stakeholders and turn business questions into automated reporting and actionable insights. From building DAX/RLS self-service dashboards to optimizing window-function SQL and Power BI performance, I focus on data quality, automation, and decision-making outcomes.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Unizen Technologies Pvt. Ltd.

Nov 2024 - Present (1 year 9 months)

Built a Python ETL pipeline for IoT telematics data and improved processing time and data completeness. Created Power BI dashboards and SQL logic to support fleet diagnostics, proactive maintenance alerts, and faster inventory issue detection.

Python ETL Telematics SQL Window Functions Lead PostgreSQL Power BI DAX

Data Analyst / Software Engineer

Silicon Techlab Pvt. Ltd.

Sep 2021 - Nov 2024 (3 years 2 months)

Designed dimensional and relational schemas in PostgreSQL for education clients and built Power BI dashboards to automate reporting. Optimized SQL queries and dataset refreshes to reduce report generation time, and developed modules including exam results and HR payroll using SQL window functions.

SQL PostgreSQL Data Governance Data Quality Power BI Window Functions Tableau Query Optimization

Data Analyst Intern

Silicon Techlab Pvt. Ltd.

Feb 2021 - Aug 2021 (6 months)

Contributed to internal BI reporting by designing and querying relational databases in MySQL and PostgreSQL and supporting production deployments. Cleaned and validated raw records and built Power BI dashboard prototypes under senior engineer guidance.

SQL MySQL PostgreSQL Data Cleaning Power BI BI Reporting