Tarik Khan Email and Phone Number

- Responsibilities: Worked with business stakeholders and participated in requirement gathering sessions to understand the business needs.- Responsible for creating dashboards and overall creation of data visualizations.- Created dashboard design with effective data visualization of large data volumes from various data sources (SQL server, oracle, spreadsheets, etc.).- Developed Tableau data visualization using Cross Map, Scatter Plots, Geographic Map, Pie Charts and Bar Charts, Page Trails, and Density Chart.- Prepared Dashboards using calculations, parameters in Tableau and created calculated fields, groups, sets, and hierarchies, etc.- Used Oracle, and SQL servers as data sources for designing Tableau Reports and Dashboards.- Provided customer support to Tableau users and Wrote Custom SQL to support business requirements.- Expert level capability in Tableau calculations and applied complex, compound calculations to large, complex data sets.