Data Engineer – Business Intelligence & Dashboards,AWS,BI tools (Power BI, QuickSight)
RAPSYS TECHNOLOGIES PTE LTDJob Description
Key Responsibilities Requirements Gathering & Stakeholder Engagement - Partner with business units across the organization to understand their data and reporting needs - Facilitate requirements workshops and interviews to document data requirements, KPIs, and reporting use cases - Translate business requirements into clear data specifications for the data engineering team - Act as the primary liaison between business stakeholders and the technical data platform team Data Transformation & Modelling - Design and develop data transformation logic to prepare curated datasets for reporting and analytics consumption - Build and maintain data models in Amazon Redshift or the curated/consumption zone of the Data Lake - Ensure data accuracy, consistency, and completeness for all reporting datasets - Apply data quality checks and validation rules to support trust worthy business insights Dashboard & Visualisation Development - Design, develop, and maintain interactive dashboards and reports in Tableau(connected via Amazon Redshift or S3) - Create near-real-time operational dashboards, ad-hoc analysis views, and scheduled reports tailored to business unit needs - Ensure dashboards are intuitive and accessible for non-technical end users - Iterate on dashboard designs based on user feedback and evolving business requirements Data Catalogue & Documentation - Document data definitions, business glossary terms, and dashboard logic in the AWS Glue Data Catalogue - Maintain clear documentation of data sources, transformation logic, and report specifications - Support self-service analytics by enabling business users to discover and access data independently ________________________________________ Requirements Essential - Minimum 3 years of experience in a data engineering, business intelligence, or data analyst role - Proficiency in SQL for data querying, transformation, and modelling - Hands-on experience with Tableau or equivalent BI tools (Power BI, Quick Sight) for dashboard development - Experience working with cloud data platforms (AWS preferred — Amazon Redshift, S3, AWS Glue) - Strong stakeholder engagement and communication skills, with the ability to translate business needs into technical requirements - Experience in data modelling for analytics (star schema, dimensional modelling) Preferred - Familiarity with Python for data transformation and automation - Experience with AWS Glue Data Catalogue or similar metadata management tools - Exposure to Salesforce or other SaaS data sources - Prior experience working in a government, or public sector environment
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