Senior BI Developer (SQL)

Roodepoort
Salary: R40 000.00 - R65 000.00 Per Month
Job Type: Permanent
Sectors: Insurance Medical
Reference: 2263187

Apply before May 05 2025 | 52 Days left

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Vacancy Details

An international company in the Medical Insurance industry is currently recruiting for an experienced SQL BI Developer. The successful candidate will be responsible for designing, developing, and maintaining Business Intelligence (BI) solutions using primarily SQL. To extract, transform, and analyze data from various sources, creating interactive dashboards and reports to provide actionable insights for business decision-making.

Requiring strong data modeling skills, proficiency in SQL query writing, and expertise in data visualization tools like Power BI or Tableau, while effectively collaborating with stakeholders to understand business needs and translate them into data-driven reports

Required Skills

Sql: 4 to 5 years
Power Bi: 4 to 5 years
SQL BI Development: 4 to 5 years

Candidate Requirements

Key skills:

3 - 5 years SQL Business Intelligence Development
3-5 years experience on Reporting tools (Eg, Business Objects, SSRS, Power BI)
Relevant Tertiary Education

Data Extraction and Transformation:

Write complex SQL queries to extract data from various databases and data sources, performing necessary data cleaning and manipulation to ensure data quality for analysis.

Data Modeling:

Design and implement data models within data warehouses or data lakes to optimize data access and analysis for BI reporting.

Report Development:

Create interactive dashboards and reports using BI tools (Power BI, Tableau) based on data models and business requirements, incorporating data visualizations to effectively communicate insights.

Data Governance:

Ensure data integrity and consistency by defining data quality standards and implementing data validation processes.

Stakeholder Collaboration:

Work closely with business users to understand their needs, gather requirements, and translate them into effective BI solutions.

Performance Optimization:

Analyze and optimize SQL queries to improve data retrieval speed and efficiency.

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