Data Engineer (Telecom)
- Hiring Organisation
- Vallum Associates
- Location
- London Area, United Kingdom
reports using Power BI Write efficient and scalable SQL queries for data extraction and transformation Perform data cleansing, validation, and quality assurance to ensure accuracy Collaborate with business and technical teams to understand data requirements Troubleshoot data … experience with Power BI for dashboard development and reporting Proficiency in programming languages such as Python or R Experience in data cleansing, transformation, and data quality management Strong analytical and problem-solving skills Ability to work with large and complex datasets Good communication ...