Donyati
Website:
donyati.com
Job details:
Role: Bi Developer
Key Responsibilities:
- Design, develop, and deploy interactive and user-friendly Tableau dashboards, reports, and visualizations.
- Translate business requirements into functional and technical specifications.
- Perform data analysis to identify trends, anomalies, and opportunities for data visualization improvements.
- Optimize Tableau dashboards for performance and scalability.
- Work closely with Data Engineers and Analysts to ensure data quality and consistency.
- Implement row-level security and user permissions in Tableau.
- Participate in data modeling, ETL design, and integration efforts as needed.
- Provide guidance and mentorship to junior Tableau developers.
- Support ad-hoc reporting and data visualization requests from business stakeholders.
- Stay current with new Tableau features and best practices.
Required Qualifications:
- Bachelor’s degree in computer science, Information Systems, or a related field.
- 6+ years of hands-on experience in Tableau development.
- Proficiency in writing complex SQL queries for data extraction and transformation.
- Strong understanding of data warehousing concepts and relational databases.
- Experience in performance tuning of Tableau workbooks and dashboards.
- Solid understanding of Tableau Server architecture, publishing, and scheduling.
- Strong analytical, problem-solving, and communication skills.
Preferred Qualifications:
- Experience with cloud platforms like AWS, Azure, or GCP.
- Familiarity with tools like Power BI, Looker, or Qlik is a plus.
- Knowledge of Python or R for data processing/analytics.
- Experience in Agile/Scrum development environments.
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