Lognormal Analytics - Data Visualization Specialist - Tableau/Looker

Key Responsibilities

• Design, build, and maintain dynamic and user-friendly dashboards using Tableau and Looker
• Develop and optimize LookML models in Looker and manage data exploration layers for reusable insights
• Use Tableau Prep and Looker data modelling to cleanse, shape, and transform data
• Collaborate with data engineers, analysts, and business stakeholders to understand reporting requirements and deliver relevant visualizations
• Ensure data accuracy, performance tuning, and alignment with business KPIs and metrics
• Maintain version control, content organization, and user access in Tableau Server and Looker environments
• Implement best practices in visualization design, layout, interactivity, and storytelling
• Support the migration and redesign of legacy dashboards (e.g., from Power BI or Qlik) into Tableau or Looker as required
• Automate reporting workflows and enable self-service BI through guided dashboards
• Collaborate with IT or data platform teams to troubleshoot connectivity, access, and integration issues

Requirements

• 4-5 years of hands-on experience in data visualisation using Tableau and Looker
• Strong experience with LookML, dashboard development, and explore setup in Looker
• Expertise in Tableau Desktop and Tableau Server/Public, with solid knowledge of calculated fields, parameters, filters, and Tableau dashboards
• Good understanding of data modelling, SQL, and working with large, complex datasets (preferably in Snowflake, BigQuery, or SQL Server)
• Familiarity with data governance, permissions management, and user licensing in Tableau and Looker
• Ability to apply design principles, storytelling techniques, and UX best practices in dashboards
• Strong communication and stakeholder management skills
• Bonus : Experience with Power BI, Power Automate, or migration projects from other BI

(ref:hirist.tech)