Work History
Vikas Panwar

Vikas Panwar

Tableau Developer


Seasoned professional bringing Data Visualization, Integration and Migration abilities gained over throughout development career. Excellent developer, problem-solver and project coordinator. Accomplished at leveraging past lessons to inform future decision making.

Work History

Technical Lead

Tech Mahindra
Dallas , Texas
2013.03 - Current
  • Interacted with key Business Users and gathered Business Requirements to identify Key Performance Indicators to be displayed in Enterprise Order Management reports.
  • Designed and developed more than 25 dashboards, prototypes for various reports/dashboards and published on Tableau Server.
  • Reviewed, assessed and promoted adoption and standardization of Tableau support solutions.
  • Designed and optimized connections, Data Extracts, Schedules for Background tasks and Data Refreshes viewing for executive email subscriptions.
  • Managed groups, workbooks, projects, database views, data sources and data connections.
  • Mentored less experienced Tableau reporting specialists.
  • Interpreted data and translated ad hoc requirements and requests to deliver relevant and impactful results.
  • Implemented Goldengate replication in collaboration with other data analysts, development teams and operations team to deliver 100% available solutions.
  • Designed data transformation and integration flows to combine data from multiple, varied data sources such as RDBMS, SQL and big data installations.
  • Successfully implemented Goldengate replication from Oracle to Kafka and Cassandra as part of migration project.

Staff Consultant

Oracle Financial Services Software Ltd.
Pune , Maharashtra
2008.09 - 2013.03
  • Worked on Proof of Concepts (POC) presentation and reviewed with project and BI lead along with developing OBIEE Dashboards.
  • Communicated directly with potential customers, fielding initial calls to elicit full business proposals.
  • Elicited business pain points and established technical and data capabilities.
  • Consulted regularly with internal customers on application development project status, new project proposals and software-related technical issues.
  • Performed end-to-end Data Analysis and ensured the data quality gaps are identified.
  • Developed complex PL/SQL stored procedures, packages and functions to handle complicated business logic for data massaging and transformation.


Bachelor of Engineering - Information Technology

University of Rajasthan
2004.06 - 2008.07





Tableau Desktop Specialist


Design is not just what it looks like and feels like. Design is how it works.
Steve Jobs


  • Published workbooks by creating user security and row level security. Performed tuning of tableau workbooks and extracts to make them 37% quicker to load with large sets of data.
  • Migrated reports, dashboards from Tableau 10.4 to Tableau 2019.3
  • Worked as one stop shop for customer, right from the requirement gathering to designing the data flow and implementing unidirectional, bidirectional Goldengate replication.
  • Creatively thought of and implemented Goldengate code generator using python, which helped reducing 40 hours per week of development effort and increased the accuracy of delivered code by about 90-95%.


• Amit Jain: Senior Analyst Engineer, National Australia Bank 0470 242 292
• Ayaon Bakshi: Lead Software Developer, Mastercard 0422 966 424
• Ramandeep Singh Bhatia: Associate Consultant, TCS 0481 850 007

Vikas PanwarTableau Developer