The business intelligence market is growing at breakneck speed and is expected to reach $33.3 billion by the end of 2025. More than ever, enterprises are looking for tools to retrieve, analyze, transform, and report raw data with clear and actionable insights that can be used to make informed decisions.
At the forefront of the drive to develop cutting-edge business intelligence tools is Power BI.
What Is Power BI?
Power BI was designed by Microsoft and is a leading industry-standard tool in the business intelligence space. Microsoft describes Power BI as “a business analytics solution that lets you visualize your data and share insights across your organization, or embed them in your app or website.”
Businesses prefer Power BI over other analytics tools because of its data visualization features that are used to generate charts and other visualizations from complex data. Power BI finds insights within an organization’s data by aggregating, analyzing, visualizing, and sharing data.
When you know what you want to use Power BI for, you can hire a Power BI developer on a reliable freelance hiring platform like Guru to help set it up correctly if you don’t have the expertise in-house.
How a Power BI Developer Can Help
A Power BI Developer is an expert who understands the ins and outs of the Power BI platform. They are responsible for the creation and administration of BI tools.
Power BI developers extract data, manage data sources, perform deep analysis, transform data, and convert them into meaningful insights often using interactive reports and visualizations with the Power BI dashboard. Enterprises hire Power BI developers to design and develop BI reports and to provide insights to improve decision-making.
These professionals have experience working on the components of Power BI including Power Query, Power Pivot, Power Map, Power Q&A, and Power View. They can install and customize these components on the three available platforms—Power BI Desktop, Power BI Service, and Power BI Mobile.
Roles of a Power BI Developer
The main responsibility of a Power BI developer is to provide business intelligence services, lead the development of BI software, and generate Power BI reports. Power BI developers also know how to create Power BI dashboard. They often focus on collecting raw data from enterprises and creating meaningful and useful visual reports, which provide business insights into key performance indicators (KPIs).
Another important role of a Power BI developer is to collaborate with product teams and departments of an enterprise to help them analyze business data and explain data models. Power PI developers may also be involved in project management, strategy development, and managerial duties.
Power BI developers must know how to identify KPIs and gather relevant data to perform deep analysis; they are versed in chart creation and data documentation. After creating charts and Power BI dashboards, developers may create timelines for growth trends and expected outcomes for enterprises. They also work with other employees to suggest improvements to improve KPI metrics.
Required Skills for Power BI Developers
To become a Power BI developer, the person must have experience with all Power BI services and be well-versed with business Intelligence tools such as SSRS, SSAS, and SSIS. However, there are other skills required to become a Power BI developer. These skills include:
- Sound analytical and reasoning skills–Power BI developers need to perform various analytical and mathematical operations on data.
- Representation skills–Some knowledge of UI/UX development would help Power BI developers create better dashboards.
- Business understanding–After analyzing the business data, Power BI developers need basic business skills to understand and propose solutions for better productivity.
- Data mining skills–Power BI requires deep analysis and data-science skills for discovering relationships, patterns, and anomalies in the data.
- Proficiency in coding languages such as Python and Java–Although a deep knowledge of software development is not required, this skill gives developers a better understanding of the inner workings of the Power BI model.
While a background in computer science or a related field is not necessary, Power BI developers need to have a working knowledge of computer science.
Power BI is an excellent industry-standard tool for business intelligence. Hiring the services of a Power BI developer on Guru can help businesses maximize the benefits of using this tool.