NTT DATA Romania

Senior BI Developer

NTT DATA Romania

full-time

Posted on:

Location Type: Remote

Location: Romania

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Job Level

Senior

Tech Stack

CloudSQLTableau

About the role

  • Designing and developing BI solutions on top of Snowflake-based data platforms.
  • Building and maintaining analytical data models and reporting datasets optimized for Snowflake.
  • Writing and optimizing advanced SQL queries for large-scale analytical workloads.
  • Developing dashboards and reports using BI tools such as Power BI, Tableau, or Looker.
  • Collaborating with Data Engineers and Architects to enable analytics on a centralized data platform.
  • Ensuring data quality, performance optimization, and consistency across BI outputs.
  • Documenting BI logic, data models, and reporting structures where needed.

Requirements

  • 5+ years of experience in BI development within enterprise environments
  • Strong hands-on experience with Snowflake (data modeling, SQL development, performance optimization)
  • Advanced SQL skills, including complex queries and analytical use cases
  • Experience with at least one major BI tool (Power BI, Tableau, Looker, or similar)
  • Solid understanding of Data Warehousing concepts (facts, dimensions, star schemas)
  • Experience working with cloud-based data platforms and analytics workflows
  • Strong collaboration and communication skills in cross-functional teams
  • Fluent written and spoken English.
Benefits
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Applicant Tracking System Keywords

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Hard Skills & Tools
BI developmentSnowflakeSQLdata modelingperformance optimizationdata warehousinganalytical data modelsadvanced SQL queriesreporting datasetsdashboards
Soft Skills
collaborationcommunicationcross-functional teamwork