Rehan K.
- Role
- Business Intelligence and Insights Analyst at Sysco
- Location
- Houston, TX, US
- LinkedIn followers
- 500 followers
About Rehan K.
Strong experience with Tableau design, development & administration. Experience in…
Experience
Business Intelligence and Insights Analyst
May 2018 — Present · Houston, TX, US
Developed and maintained interactive Tableau dashboards including New vs Lost Customers, Customer & Colleague Performance, Supplier Fill Rate • Designed wireframes and beta dashboards focusing on user experience, visibility, and consistency, reducing stakeholder review cycles by ~20%.• Applied Tableau performance best practices using LOD expressions, table calculations, and data blending, improving dashboard load times by ~30%.• Designed ETL processes and data preparation workflows using SQL and Tableau Prep, preparing datasets with up to 5 million rows for analysis.• Collaborated with stakeholders to gather requirements and translate business needs into actionable dashboards; tracked tasks and sprint progress using Jira.• Created data visualizations, charts, and graphs to communicate trends, insights, and KPIs effectively, driving data-driven decisions.• Validated and optimized dashboards for accuracy and performance, using DBeaver to query and explore underlying data.
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