Data Analyst

 

Recruiter:

iPersonnel

Job Ref:

1984354014

Date posted:

Wednesday, August 25, 2021

Location:

Doringkloof, South Africa

Salary:

Negotiable


SUMMARY:
-

POSITION INFO:

The purpose of this role is to develop, validate data scripts and ensure that data and Extract, Transform and Load (ETL) solutions meet the business requirements.

Responsibilities & Duties:

• Perform detailed analysis of ERDs from different data sources
• Perform detailed review of data requirements from the functional system specification document
• Design and develop scripts for testing the completeness and correctness of the data solutions.
• Design and develop scripts for testing the standardisation of data between the different data sources
• Design and develop scripts to testing the normalisation of data between different data sources
• Review the indexing of data in the new database and assess the performance
• Create Reports that verifies the results of all development
• Perform data analysis and data-driven testing in SQL
• Report and manage bugs/defects
• Develop test progress reports
• Identify and report risks and issues
• Verify the completeness/correctness of the mapping of data between the different data sources

Requirements

• Relevant University Degree in IT or equivalent.
• Minimum 3-year experience working on ETL and database development using SSIS and SSRS.
• Minimum 3-year experience working with PowerBi and SharePoint online
• Experience working with large data sets and data warehousing, including BI testing.
• Solid understanding of software and data quality frameworks
• Extensive MSSQL 2016 and above skills and experience required
• Certification in database development would be an advantage.



 

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