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Sufia Shaik

@sufiashaik

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I build executive analytics that improve financial, retail, and customer performance.

United States

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What I'm looking for

I'm looking to lead business and financial analytics, build trusted executive reporting, and partner with product, finance, operations, marketing, risk, and IT teams to turn complex data into measurable outcomes.

I'm driving business and financial performance analytics at Discover Financial Services for credit card and digital banking products serving 70M+ customers. My insights have driven $10M in incremental revenue, lowered acquisition costs by 28%, and improved retention by 35%.

I've built executive dashboards, KPI frameworks, and reporting models across Discover, Walmart, and JPMorgan Chase & Co. At Walmart, I analyzed sales, inventory, supplier, customer, and operational data across 4,700+ stores and Walmart.com to improve inventory turnover, reduce stockouts, and increase same-store sales.

I use Power BI, Tableau, SQL, Snowflake, Python, and forecasting techniques to turn ambiguous questions into trusted decisions. I also implemented 120+ automated validation checks that improved analytical accuracy by 50% and reduced data-related incidents by 65%.

Experience

Work history, roles, and key accomplishments

Current

Senior Business Data Analyst

Current

Discover Financial Services

Jun 2025 - Present (1 year 3 months)

Lead business and financial performance analytics for credit card and digital banking products serving 70M+ customers, generating insights that drove $10M in incremental revenue, lowered acquisition costs by 28%, and improved retention by 35%. Design 55+ Power BI and Tableau dashboards with DAX, data modeling, KPI logic, and profitability metrics for 250+ stakeholders including C-suite executives.