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Largeton Group

BI Developer

On site

Foster city, United states

Freelance

17-09-2025

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Skills

Tableau SQL PostgreSQL Databases Analytics

Job Specifications

Job Summary (BI Developer)

Design and develop interactive dashboards and reports using BI tools (Tableau, ThoughtSpot).
Create and optimize complex SQL queries for data extraction and analysis.
Develop and optimize data models to support efficient BI and analytics solutions.
Work hands-on with PostgreSQL databases for data management and integration.
Analyze business requirements and translate them into intuitive, impactful data visualizations.
Apply advanced customization skills in Tableau or ThoughtSpot, with technology to be finalized.
Utilize knowledge of data mesh concepts and platforms such as Starburst (preferred).
Ensure all BI solutions adhere to best practices in dashboard/visualization development and performance optimization.
Maintain clear, thorough documentation for all dashboards, reports, and data models.
Deliver scalable, high-quality BI solutions that provide accurate and actionable business insights.
Support reusability and knowledge sharing through well-documented and maintainable BI assets.

About the Company

At Largeton Group, we're passionate about empowering businesses to reach new heights through innovative staffing solutions and cutting-edge technology. For over a decade, we've been dedicated to delivering exceptional service and driving growth for our clients. Founded in 2015, Largeton Group has evolved from a staffing agency to a comprehensive HR solutions provider. Our journey has been marked by a commitment to excellence, innovation, and customer satisfaction. Today, we're proud to be a trusted partner for businesses ... Know more