As businesses increasingly develop their analytics capabilities and rely on data to drive their decisions, the need to hire business intelligence (BI) developers has grown exponentially. However, hiring a BI developer has its challenges. These specialized professionals can be difficult to find, especially if you don’t have an existing tech talent network. Additionally, the competition for talent in this niche is fierce, making it challenging to retain the best developers for your organization.

While these challenges may seem intimidating, Revelo can make this process easier. Read on to find out how Revelo can help you hire business intelligence developers, including how much you can expect to pay them and how to write a compelling job description.

What Is Business Intelligence Development?

Business intelligence development involves designing, deploying, and maintaining business intelligence tools and interfaces. It includes using data warehousing and reporting tools to gather, manage, analyze, and report on data. This type of development is quite broad, but it generally involves the following:

• Creating or modifying reports and dashboards that give users access to the data they need
• Developing models for machine learning, analytics, and forecasting
• Writing scripts and queries to extract data from multiple sources
• Developing visualizations that high-level business executives understand and can act upon quickly
• Developing algorithms that enable automated insights

Various projects may require the use of BI. Some examples include creating customer segmentation models, designing interactive dashboards for sales teams, developing predictive models for forecasting financial performance, and creating automated reports.

What Does a Business Intelligence Developer Do?

While the primary role of a business intelligence developer is to analyze data and develop business solutions that enable better decision-making, the day-to-day tasks of a BI developer vary based on the organization they work for. Generally, however, their overall goals and objectives involve:

• Collecting and consolidating data from various sources, including databases, CRMs, and APIs
• Analyzing the data to uncover trends and insights
• Developing visualizations to present the data in a meaningful way
• Understanding and adhering to the organization’s data governance guidelines
• Working with stakeholders from other departments to understand their needs and build a solution that meets their requirements
• Writing tests and debugging code to ensure the accuracy of the output
• Leveraging data science techniques like machine learning and artificial intelligence to develop predictive models
• Developing automated reports that the business can use for reporting and decision-making

Business Intelligence Developer Salary

According to Glassdoor, the annual average salary for a mid-level BI developer in the U.S. is $106,427. However, this figure can vary depending on your organization's location, industry, and size of your team and company.

While business intelligence developers in Latin American countries are equally skilled, the lower cost of living means they’re usually paid 30%-50% less than their US counterparts, with salaries varying based on location and experience. Revelo provides a cost-effective solution while offering highly qualified, pre-vetted Latin American developers.

How to Write a Job Description for Business Intelligence Developers

To hire business intelligence developers who fit your organization’s needs, creating a job description that accurately describes the role and outlines the skills and experience you want is important. But before writing one, you must determine whether you need a junior, mid-level, or senior developer. You can do so by assessing the project your team is working on or the responsibilities and skills required for success in a particular position.

Once you have that information, here is a list of the key elements to include in your job description:

• Preferred qualifications and experience: A BI developer should have a Bachelor's degree in Computer Science, Mathematics, Information Technology, or a related field. Additionally, prior experience working with analytics and data visualization tools is essential.
• Job responsibilities: Outline the specific duties and responsibilities you expect the BI developer to perform, such as developing automated reports or designing interactive dashboards.
• Technical skills: Clearly state the technical skills and knowledge required to be successful in this role. This could include data warehousing, scripting languages like Python or SQL, data modeling, and machine learning.
• Soft skills: List the soft skills you need from your BI developers, such as problem-solving, communication, and the ability to collaborate with cross-functional teams.
• Benefits and salary: Include a list of benefits your organization offers, such as health insurance and vacation time, as well as your salary range.

Interview Questions for Business Intelligence Developers

It's important to carefully craft questions to help you assess the candidate's skills and experience, as the questions you ask during an interview can determine whether a candidate fits your organization. Here are some sample questions to consider.

Which steps do you take when building a data visualization?

This question will help you understand how the candidate approaches data visualization and their experience level. The candidate should be able to explain the entire process, from data gathering and preparation to the actual development of interactive visualizations.

How do you test the accuracy of the output produced by your BI solutions?

Testing is critical to developing any BI solution, ensuring you collect and report data accurately. This question can help you determine how well the candidate understands testing and debugging processes and their problem-solving skills. They should mention running unit tests, manual testing, and debugging code.

What techniques have you used to optimize data models?

This question can help you assess the candidate’s experience with data modeling, which involves understanding the structure of the data, identifying important features, and creating a model that enables better decision-making. Therefore, the candidate should be able to explain their techniques to optimize data models, such as feature engineering and ensemble methods.

Why Hire Business Intelligence Developers With Revelo?

Hiring the right business intelligence developer is critical for your organization's success in today’s data-driven world. But the process of finding, interviewing, and hiring these professionals is time-consuming.