Skills : Power BI, Tableau, ETL<Python,R,Azure BI,AWS Quicksight,Data Security, BI solutions.
Description :
Title - BI Developer
Exp - 3 - 8 years
Location - Delhi
Job Description
Responsibilities:
Requirements Gathering:
- Collaborate with business stakeholders to understand their reporting and analytical needs.
- Translate business requirements into technical specifications for BI solutions.
Data Modeling:
- Design and develop data models that support the reporting and analytical requirements.
- Create and maintain data warehouses, data marts, and other data structures.
ETL Development:
- Develop, test, and deploy Extract, Transform, Load (ETL) processes to integrate data from various sources into the BI system.
- Ensure data quality and accuracy through data cleansing and validation processes.
Report and Dashboard Development:
- Design and build interactive and visually appealing reports and dashboards using BI tools (e.g., Power BI, Tableau).
- Customize and enhance existing reports to meet evolving business needs.
Performance Tuning:
- Optimize query performance and data retrieval processes to ensure efficient and timely access to information.
Collaboration:
- Work closely with cross-functional teams, including business analysts and IT professionals, to deliver high-quality BI solutions.
- Provide training and support to end-users on BI tools and solutions.
Documentation:
- Create and maintain documentation for data models, ETL processes, and BI solutions.
- Ensure that technical documentation is up-to-date and easily accessible.
Qualifications:
- Bachelor’s degree in Computer Science, Information Systems, or a related field.
- Proven experience as a Business Intelligence Developer or in a similar role.
- Strong proficiency in SQL and database management systems.
- Experience with BI tools such as Power BI, Tableau, or similar.
- Knowledge of ETL processes and data integration techniques.
- Familiarity with data warehousing concepts and methodologies.
- Excellent analytical and problem-solving skills.
- Strong communication and collaboration skills.
Preferred Skills:
- Programming skills (e.g., Python, R) for data analysis and manipulation.
- Knowledge of cloud-based BI solutions (e.g., Azure BI, AWS QuickSight).
- Understanding of data security and privacy best practices.