Ankit Majumdar

I’m a Data Analyst with 3+ years of e-commerce data analysis experience at Amazon, deep-diving into large datasets to identify trends, anomalies, and business opportunities. I translate stakeholder questions into structured analysis requirements and build self-serve outputs that drive confident, metric-based decisions.

At Amazon, I used SQL, AWS Redshift, and advanced Excel to support 10+ reporting workflows and reduce data errors by approximately 30%. I built and maintained self-serve reports and dashboards in AWS QuickSight, Power BI, and Excel—improving adoption from 25% to 76% and enabling teams to track routine business and marketing metrics.

I focus on accuracy and clarity: I monitor data pipelines and ETL workflows, flag issues with context, and partner with BI and category stakeholders to ensure data availability and metric accuracy. I also deliver findings with clear, logical recommendations in written and verbal formats.

To accelerate insights and automate repetitive work, I apply generative AI tools and prompt engineering for analysis acceleration and improved reporting consistency. My customer-facing foundation (Customer Service Representative) strengthens my stakeholder communication and root-cause mindset, and my Bachelor’s in Data Science helps me approach problems with structured, analytical rigor.