Looking for a job

Rajan Kumar

@rajankumar7

Message

I turn sales, customer, and operational data into dashboards and actionable business recommendations.

India

Message

What I'm looking for

I'm seeking a Data Analyst or Business Analyst role where I can apply SQL, Power BI, Excel, and Python to real-world data, solve business problems, and support data-driven decisions.

I've built end-to-end analytics projects that turn customer, sales, and operational data into business recommendations using SQL, Power BI, Excel, and Python.

At Cosmos Layers, I tracked weekly sales and stock across the product catalog and created Power BI dashboards and SQL-backed reports to support pricing and restocking decisions.

In my Zomato analysis, I examined 10K+ orders across 3,000 customers and nine relational tables, identifying a 60.4% churn rate and opportunities for targeted reactivation. I also built a five-page Power BI report for Uber ride data to surface booking, cancellation, revenue, and vehicle-performance insights.

My independent e-commerce venture strengthened my practical understanding of product research, marketplace operations, pricing, sales analysis, and data-driven decision-making across Amazon, Meesho, and an owned website.

Experience

Work history, roles, and key accomplishments

Data Analyst Intern

Cosmos Layers

Feb 2026 - Jul 2026 (5 months)

Tracked weekly sales and stock levels across the full product catalog using Excel, maintaining accurate records to support inventory and restocking decisions. Designed and maintained interactive Power BI dashboards to visualize product-wise sales trends and compiled weekly performance reports.

Excel Power BI SQL Data Visualization Dashboard Design KPI Reporting Inventory Management Sales Analysis

Independent E-Commerce Venture

Entrepreneurial Experience

Dec 2024 - Jan 2026 (1 year 1 month)

Managed an independent e-commerce venture end-to-end across Amazon, Meesho, and an owned website, covering product research, marketplace listings, order management, pricing, and sales analysis. Evaluated product demand and sales performance data to guide product selection and pricing strategy.

Ecommerce Product Research Pricing Strategy Sales Analysis Data Driven Decision Making Amazon Meesho

Assistant Executive – Customer Service

iEnergizer IT Services Pvt. Ltd.

Jun 2024 - Oct 2024 (4 months)

Resolved 60+ customer queries and order-related issues daily for the Flipkart account, investigating root causes and delivering accurate resolutions while meeting service-quality and productivity targets. Coordinated with cross-functional teams to escalate and track unresolved cases.

Customer Service Problem Solving Escalation Management CSAT Cross Functional Collaboration