BI (Business Intelligence) Developer Job Description Template

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BI (Business Intelligence) Developer Job Description Template

Job Brief

We are looking for a Business Intelligence (BI) Developer to create and manage BI and analytics solutions that turn data into knowledge.

In this role, you should have a background in data and business analysis. You should be analytical and an excellent communicator. If you also have a business acumen and problem-solving aptitude, we’d like to meet you.

Ultimately, you will enhance our business intelligence system to help us make better decisions.

Responsibilities

  • Translate business needs to technical specifications
  • Design, build and deploy BI solutions (e.g. reporting tools)
  • Maintain and support data analytics platforms (e.g. MicroStrategy)
  • Create tools to store data (e.g. OLAP cubes)
  • Conduct unit testing and troubleshooting
  • Evaluate and improve existing BI systems
  • Collaborate with teams to integrate systems
  • Develop and execute database queries and conduct analyses
  • Create visualizations and reports for requested projects
  • Develop and update technical documentation

Requirements

  • Proven experience as a BI Developer or Data Scientist
  • Industry experience is preferred
  • Background in data warehouse design (e.g. dimensional modeling) and data mining
  • In-depth understanding of database management systems, online analytical processing (OLAP) and ETL (Extract, transform, load) framework
  • Familiarity with BI technologies (e.g. Microsoft Power BI, Oracle BI)
  • Knowledge of SQL queries, SQL Server Reporting Services (SSRS) and SQL Server Integration Services (SSIS)
  • Proven abilities to take initiative and be innovative
  • Analytical mind with a problem-solving aptitude
  • BSc/BA in Computer Science, Engineering or relevant field

What does BI (Business Intelligence) Developer do?

A Business Intelligence (BI) Developer is responsible for designing and creating data models and frameworks for businesses to generate meaningful insights and make data-driven decisions. On a day-to-day basis, a BI Developer typically performs the following tasks:

  1. Gathering Requirements: They collaborate with business stakeholders to understand their data and reporting needs, and translate them into technical requirements for BI solutions.

  2. Data Modeling: They design and develop data models that effectively organize and structure data to support analysis and reporting needs. This involves defining tables, relationships, and hierarchies in a database or data warehouse.

  3. ETL Development: They extract, transform, and load (ETL) data from various data sources into the data warehouse, using tools like SQL, Python, or ETL platforms. They also ensure data quality, integrity, and consistency during the ETL process.

  4. Report and Dashboard Development: They create visually appealing and interactive reports and dashboards using BI tools like Tableau, Power BI, or QlikView. They configure data connections, design visuals, and develop calculations to present data in a user-friendly way.

  5. Analytics and Query Optimization: They write complex SQL queries and perform data analysis to extract insights from the data. They also optimize and tune queries to improve performance and ensure efficient data retrieval.

  6. Troubleshooting and Maintenance: They monitor and troubleshoot data quality issues, performance problems, or data integration errors. They also conduct periodic maintenance activities such as database backups, upgrades, and patches.

  7. Collaboration and Documentation: They collaborate with other team members, such as data analysts and data scientists, to understand their requirements and provide them with the necessary data and tools. They also document the data model, ETL processes, and report development procedures to ensure knowledge sharing and continuity.

Overall, a BI Developer plays a crucial role in enabling data-driven decision-making within an organization by designing and developing robust and efficient BI solutions.