Zeshan Ali

Zeshan Ali

Tableau Developer

Wichita Falls, Texas, United States.


As a skilled Tableau Developer, I am dedicated in creating data-driven solutions that empower businesses to make informed decisions. With a strong background in operations management, I leverage my knowledge of best practices and cutting-edge technology to deliver impactful visualizations and dashboards. By collaborating closely with my Team, I ensure that my solutions align with business goals and drive productivity. With a keen eye for detail and a commitment to continuous improvement, I am able to maintain a high level of excellence in all aspects of my work.

Hours Available / Wk - 40 hrs

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Employment History 

  • Sr. Tableau Developer

    Colaberry Inc.
    February 2022 - Present

    • Designed and developed interactive dashboards using Tableau for clients in various industries, increasing their data analysis efficiency by up to 50%
    • Collaborated with cross-functional teams to gather requirements and provide technical expertise in data visualization, resulting in a 30% reduction in project completion time
    • Stayed up-to-date with the latest Tableau features and functionalities, and implemented them to enhance the user experience and improve data analysis capabilities.
    • Developed custom SQL queries and calculated fields to extract insights from complex data sets, enabling clients to make data-driven decisions
    • Optimized performance of Tableau dashboards by implementing efficient data extracts and leveraging Tableau\\\'s performance tuning features, resulting in faster load times and improved user experience

  • Co-Founder / BI Analyst / Tableau Developer

    Optimal Lab Test
    October 2018 - January 2022

    • Analyzed market trends and conducted competitor research to identify growth opportunities, and developed and implemented strategic plans that increased revenue by 25% over a 12-month period.
    • Utilized data analytics tools to monitor and optimize company operations, resulting in a 15% reduction in expenses and a 5% increase in profit margins.
    • Implemented a customer feedback system and analyzed customer satisfaction data to identify areas for improvement, resulting in a 20% increase in customer satisfaction ratings over a 6-month period.