Lead the migration of Power BI dashboards and reports to Tableau while preserving data accuracy, functionality, and visual quality. Audit existing BI assets, write complex SQL, optimize data models and dashboard performance, manage Tableau environments, document migration standards and logic, and support Tableau best-practice adoption. Validate migrated reports, identify enhancements, and train internal BI team members during the transition.
Role: Tableau Specialist
Location: Perungudi, Chennai (Hybrid) - 3 Days a week at Office
Shift Time: 10.00AM - 7.00PM IST
About the role: The ideal candidate is a strong
Tableau practitioner who can bring structure and rigor to the migration,
ensuring business reporting continuity throughout the transition. This is an
excellent opportunity for a self-starter who can onboard quickly, deliver
independently, and make a meaningful contribution within a defined timeline.
Key
Responsibilities:
• Lead and execute
the migration of existing Power BI dashboards and reports to Tableau, ensuring
functional and visual parity
• Audit and document
current Power BI assets — reports, datasets, and data sources — to create a
structured migration plan
• Validate migrated
dashboards against source reports for data accuracy and consistency
• Identify
opportunities to enhance and optimize reports during the migration rather than
a like-for-like lift-and-shift
• Write and optimize
complex SQL queries to extract, transform, and analyze data from multiple
sources
• Optimize dashboard
performance through efficient data modeling, extract strategies, and Tableau
Server/Cloud management
• Follow and
contribute to Tableau development best practices, standards, and governance
within the BI team
• Document all
deliverables thoroughly — including migration mapping, Tableau standards, and
dashboard logic — to ensure seamless handover at the end of the engagement
• Support upskilling
of internal BI team members on Tableau during the transition period
Required
Qualifications:
• 4–7 years of
hands-on experience with Tableau
• 4–7 years of strong
SQL proficiency – writing complex queries, joins, subqueries, CTEs, window
functions
• Proven experience
building production-grade dashboards consumed by senior stakeholders
• Solid understanding
of data visualization principles and storytelling with data
• Experience working
with relational databases and cloud data warehouses
• Ability to ramp up
quickly with minimal hand holding in a fast-paced environment
• Strong
communication skills to interact with both technical and non-technical
stakeholders
• Prior contract or
project-based work experience is a plus
Good to
Have:
• Familiarity with
Power BI (DAX, Power Query) and experience in BI tool migration projects is a
plus
• Experience with
Tableau Prep for data preparation and blending
• Tableau Desktop
Specialist or Tableau Certified Data Analyst certification
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