Open to opportunities

Pooja Chakrawarti

@poojachakrawarti

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Data Analyst and Backend Developer turning data into business insights.

India

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What I'm looking for

I’m looking for a full-time Data Analyst role where I can build SQL/Python-driven insights and Power BI dashboards, collaborate with cross-functional teams, and turn complex data into clear business decisions.

I’m a results-driven professional with 2+ years of experience spanning backend development and data analytics at Zysk Technologies Pvt. Ltd. I built complex SQL queries, performed exploratory data analysis with Python (pandas, Matplotlib), and delivered interactive Power BI dashboards with DAX to support real, data-driven decision-making.

I also designed and maintained scalable RESTful APIs using NestJS and PostgreSQL, optimizing database queries for performance and integrating third-party services like Razorpay and Stripe. As I transition to a full-time Data Analyst role, I’m upskilling in advanced SQL and Power BI and building portfolio projects that translate complex datasets into clear business outcomes.

Experience

Work history, roles, and key accomplishments

Backend Developer & BI Dev

Zysk Technologies Pvt. Ltd.

Sep 2021 - May 2024 (2 years 8 months)

Developed complex SQL queries and interactive Power BI dashboards (DAX, slicers, drill-through) to support business reporting and data-driven decision-making, including migrating Excel reports to Power BI with scheduled refreshes. Built scalable RESTful APIs using NestJS and PostgreSQL and validated internal data delivery via Postman.