ETL/BI Developer Job Description Template
The ETL/BI Developer plays a crucial role in our IT department, responsible for the end-to-end design, development, and maintenance of ETL processes and BI solutions. You will collaborate with cross-functional teams to ensure data accuracy and integrity, enabling the organization to leverage data for strategic initiatives.
Responsibilities
- Design, develop, and maintain ETL processes to extract, transform, and load data from various sources.
- Develop and support BI solutions, including dashboards, reports, and data visualizations.
- Ensure data quality and integrity throughout the ETL and BI processes.
- Collaborate with data analysts and business stakeholders to understand data requirements and deliver solutions.
- Optimize data workflows and improve ETL performance.
- Monitor and troubleshoot ETL and BI processes to ensure reliability and efficiency.
- Create and maintain documentation for ETL processes and BI solutions.
Qualifications
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- 3+ years of experience in ETL and BI development.
- Proficiency in ETL tools such as Informatica, Talend, or SSIS.
- Experience with BI tools like Tableau, Power BI, or QlikView.
- Strong understanding of data warehousing concepts and methodologies.
- Excellent problem-solving skills and attention to detail.
- Strong communication and collaboration skills.
Skills
- ETL tools (Informatica, Talend, SSIS)
- BI tools (Tableau, Power BI, QlikView)
- SQL
- Data warehousing
- Data modeling
- Python
- Excel
Frequently Asked Questions
An ETL/BI Developer is responsible for extracting, transforming, and loading data from various sources into a data warehouse. They design and maintain systems that organize data, allowing businesses to analyze and utilize information efficiently. Their work supports decision-making by ensuring data is accurate, accessible, and actionable.
To become an ETL/BI Developer, one typically needs a bachelor's degree in computer science, information technology, or a related field. It is crucial to have proficient skills in SQL, database management, and experience with ETL tools like Informatica or Talend. Many employers also value knowledge in business intelligence platforms such as Tableau or Power BI.
The average salary for an ETL/BI Developer can vary based on experience, location, and specific industry. Generally, ETL/BI Developers earn a competitive salary thanks to the high demand for data management professionals. They might also receive additional compensation through bonuses or benefits, reflecting their critical role in data-driven decision-making.
ETL/BI Developer roles typically require a solid foundation in database management, including a degree in computer science or a related area. Technical skills such as proficiency in SQL, knowledge of ETL processes, and familiarity with BI tools like Tableau and Power BI are essential. Experience in data warehousing and strong analytical skills enhance job prospects.
Skills required for an ETL/BI Developer include expertise in data warehousing, proficiency in ETL tools, strong SQL capabilities, and experience with BI software. Responsibilities encompass managing data flows, ensuring data quality, and developing analytical solutions to support business objectives. Strong problem-solving and communication skills are also critical.