About
Tableau Developer with 3 years of experience delivering highly technical Tableau and data analysis solutions across banking, healthcare, and retail industries. Strong expertise in data and business analysis, system analysis and design, development, testing, and implementation of BI and data warehousing projects using Tableau.
Skills & Expertise (14)
Work Experience
Tableau Developer
Dixit Infotech
Mar 2025 - Present
Designed, developed, and maintained interactive Tableau dashboards and reports to support business decision-making. Gathered and analyzed business requirements from stakeholders and translated them into effective data visualizations. Connected Tableau to multiple data sources including SQL, Oracle, Excel, CSV, and cloud databases. Created calculated fields, parameters, sets, table calculations, and Level of Detail (LOD) expressions. Optimized dashboard performance by using extracts, filters, context filters, and data source optimization techniques. Developed and maintained Tableau data extracts (TDE/Hyper) and scheduled refreshes. Published dashboards to Tableau Server / Tableau Online and managed user access, permissions, and subscriptions. Performed data validation and quality checks to ensure accuracy and consistency of reports. Worked closely with data analysts, business users, and QA teams to resolve data and visualization issues. Documented dashboard logic, data sources, and business definitions for knowledge sharing. Supported ad-hoc reporting requests and provided training and support to end users. Participated in UAT, bug fixing, and enhancements based on user feedback. Followed Agile/Scrum methodology, attending daily stand-ups and sprint reviews.
Jr. Software Developer
AKS Technologies
Jan 2024 - Feb 2025
Assisted in the development of interactive Tableau dashboards and reports to visualize business data. Collected and understood business requirements and translated them into basic data visualizations. Connected Tableau to data sources such as Excel, CSV files, SQL databases, and flat files. Created calculated fields, parameters, filters, and basic table calculations. Developed simple charts including bar charts, line charts, pie charts, maps, and KPI dashboards. Performed data cleaning and validation to ensure accuracy of reports. Used SQL queries to extract and prepare data for visualization. Followed best practices in data visualization for readability and usability. Assisted in creating Tableau extracts and performing data refreshes. Documented dashboards, data sources, and business logic for reference. Supported senior developers or mentors in testing dashboards and fixing issues. Participated in Agile meetings, demos, and knowledge-sharing sessions. Responded to ad-hoc reporting requests and implemented feedback from users.
Education
B.Tech in Computer & Data Science - Shivaji University
- 2024 · Afghanistan
