Power Bi Developer

Job Title: Power BI Developer

Location: Coimbatore

Work Mode: Onsite

Job Summary: We are looking for an experienced Power Bi / Tableau Developer who can design and deliver dynamic, secure, and mobile-ready dashboards and reports using Power BI / Tableau. The role involves working with large datasets, multiple data sources, and implementing custom security models and RLS. This position is based in Coimbatore and offers an opportunity to work in a fast-paced, healthcare-focused environment.

Key Responsibilities:

Dashboard Design and Development:

• Design interactive Power BI / Tableau dashboards for desktop and mobile.
• Use dynamic configurations to allow reports to adapt based on business rules.
• Ensure dashboards are intuitive, performant, and visually appealing.

Power BI / Tableau Server Administration:

• Create and manage users, groups, projects, and workbooks.
• Set up appropriate permission sets for secure access.
• Deploy dashboards and manage versioning.

Data Security and RLS:

• Implement custom security models and row-level security (RLS) for sensitive data access.
• Collaborate with data governance teams to maintain data compliance.
• Ensure secure access via Tableau authorization frameworks.

Data Integration and Management:

• Connect to various data sources and manage large data volumes efficiently.
• Map reporting requirements to existing data models.
• Work closely with data engineering teams to align on backend logic.

Scheduling and Automation:

• Configure scheduled extract refresh jobs and task automation.
• Monitor job performance and address failure points.
• Ensure high availability of published dashboards.

Collaboration and Documentation:

• Collaborate with analysts, architects, and business stakeholders.
• Document design specs, configurations, and security rules.
• Participate in sprint planning, status reporting, and reviews.

Mobile-Ready Design:

• Design dashboards optimized for mobile access.
• Ensure responsive layouts and intuitive navigation for on-the-go users.

Compliance and Best Practices:

• Ensure compliance with HIPAA, GDPR, and client-specific data privacy regulations.
• Follow team coding and visualization standards.

Required Skills & Experience:

• Bachelors or Masters degree in Computer Science, IT, or a related field.
• 3-6 years of hands-on experience with Power Bi / Tableau Desktop and Server.
• Strong expertise in Power Bi / Tableau authorization, RLS, and custom security model implementation.
• Experience working with multiple data sources and large datasets.
• Skilled in dashboard design for both web and mobile users.
• Ability to troubleshoot, optimize, and deploy Tableau content independently.

Preferred Skills:

• Experience in healthcare or life sciences domains.
• Familiarity with Git, Azure DevOps, or other version control tools.
• Understanding of data warehousing and BI fundamentals
• Flexibility to work extended hours or weekends as needed for client deliverables.