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Tier-1 brand, common Data Analyst BI role, metro location, and broad skills drive high competition.
Core BI/DW skills transfer across industries, but telecom context and tooling moderately increase sensitivity.
Requires SQL/ETL/DW expertise but no fixed years, indicating moderate shortlisting strictness.
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Develop, maintain, and optimise data structures, data marts, and ETL processes within the BI application layer to support business intelligence capabilities.
Ensure data quality, consistency, and performance across BI systems while supporting production environments through issue resolution and root cause analysis.
Collaborate with stakeholders to translate business needs into scalable data solutions, participate in system enhancements, and support ongoing optimisation and operational excellence.
Proven experience in Business Intelligence and Data Warehouse development.
Strong expertise in SQL with advanced scripting skills (Teradata, Oracle, PostgreSQL, or similar).
Familiarity with Unix/Linux environments and basic shell scripting.
Work Experience Required: Not explicitly mentioned in the JD.
Experienced in handling large datasets and applying data transformation techniques within enterprise BI environments.
Capable of managing stakeholder expectations and translating business requirements into technical data solutions.
Exposure to telecom environments and additional tools such as Python, GCP, version control, and workflow schedulers is advantageous.