User acceptance testing (UAT) involves end-users testing the BI solution to ensure it meets their needs and expectations. This phase is critical, as it provides an opportunity for users to provide feedback and request adjustments before the solution goes live. For instance, if users find that a particular dashboard is not intuitive, the BI developer can make necessary changes based on their input. A BI Developer must be proficient in defining project scopes, setting milestones, and allocating resources efficiently. For instance, when implementing a new BI solution, the developer must outline the project phases, from requirements gathering and data integration to testing and deployment.
BUSINESS INTELLIGENCE DEVELOPER (POWER BI)
Testing phase is all about finding bugs in the system, but for the most part, a BI developer will fix issues bound to queries and data representation. As we have defined the place of a BI developer in the scope of the whole BI platform, let’s take a look at this person’s responsibilities. To become a Business Intelligence Developer, numerous authoritative and industry-respected web resources offer courses, tutorials, and certifications. While specializing in one BI tool can help you become an expert, having proficiency in multiple tools offers greater flexibility and enhances your value as a BI Developer. Each tool has unique strengths, and knowing several can make you adaptable to different business needs. Coursera’s editorial team is comprised of highly experienced professional editors, writers, and fact…
Power BI Developer Roles and Responsibilities 2025 Updated
For instance, if a BI developer is working with sales data that contains duplicate entries or incorrect figures, the resulting reports may mislead stakeholders. After the data model is established, the BI developer moves on to the development of ETL (Extract, Transform, Load) processes. ETL is a critical component of BI, as it involves extracting data from various sources, transforming it into a suitable format, and loading it into the data warehouse. The developer must ensure that the full-stack developer ETL processes are efficient and can handle large volumes of data.
Mid-Level Career Opportunities
Look for projects where they have effectively used Power BI to provide data insights or improve business processes. Power BI Developers should possess strong analytical and problem-solving skills to analyze data and provide insights Senior BI Developer job effectively. Entry-level Power BI developers may also have a basic understanding of statistical analysis and the ability to convert business requirements into technical specifications. Entry-level Power BI Developers typically have 1 to 2 years of experience, often gained through internships or part-time roles where they have had exposure to data management and analytics projects. BI Developers must be able to formulate hypotheses, design tests to validate their assumptions, and analyze the results critically.