Kalu Chiamaka

I've completed an end-to-end e-commerce sales analysis project, transforming raw customer, order, product, sales, payment, and order-status data into actionable business insights.

I cleaned duplicate records, missing values, inconsistent entries, and date-format issues, then used Excel, SQL, and Power Query to explore revenue, profit, order volume, customer activity, and performance trends.

I built interactive dashboards and KPIs including Total Sales, Total Profit, Total Orders, Unique Customers, and Average Order Value. My analysis covered product, regional, monthly, payment-method, and salesperson performance to support management decision-making.

My experience in administrative support and education strengthened my ability to maintain accurate records, prepare reports, manage information, communicate findings, and meet deadlines. I'm seeking a remote Junior Data Analyst or Data Analyst opportunity.