Data-Driven BI Developer: Dashboards, ETL & Insights

Praxis Tech; Durban; On-site; ZAR 420,000 - 540,000; Full time

Benefits offered by this job

Health insurance

Paid time off

Job summary

EasyGames in Durban, ZA is seeking a BI Developer to design and build dashboards, reports and data models. You will develop ETL pipelines from multiple sources, ensuring data integrity and performance, and translate business needs into actionable visuals.

The role requires 1–3 years of hands-on BI experience, strong SQL skills, and proficiency with Power BI or Tableau. Knowledge of data warehousing and cloud platforms is a plus.

Qualifications

• 1-3 years of hands‑on experience in BI development, data analytics, or a related role.
• Strong skills in Power BI, Tableau, or similar data visualisation tools
• Advanced proficiency in SQL – querying, data manipulation, and optimisation
• Solid understanding of ETL workflows, data warehousing, and data modelling
• Experience working with relational databases (e.g., PostgreSQL, MySQL, SQL Server)
• Ability to communicate technical findings clearly to non‑technical audiences
• Proactive mindset – you don't just report on data, you tell stories with it
• Strong attention to detail and passion for clean, well‑organised data
• Bonus: experience with cloud data platforms (AWS or Azure)
• Bonus: familiarity with Python, R, or other scripting tools for data manipulation
• Bonus: exposure to real‑time data or streaming tools (e.g., Kafka, Apache Flink)
• Bonus: industry experience in gambling, fintech, e‑commerce

Responsibilities

• Design and develop BI solutions, including dashboards, reports, and data models
• Build and maintain ETL processes to extract data from multiple sources (internal and third-party)
• Work closely with business stakeholders to gather and refine reporting requirements
• Translate business problems into analytical solutions and clear visualisations
• Maintain and optimise BI infrastructure for performance and reliability
• Ensure data integrity, quality, and security across all reporting layers

Skills

Power BI

Tableau

SQL

ETL

Data Warehousing

Data Modelling

PostgreSQL

MySQL

SQL Server

Communication

Storytelling

Attention to detail

Cloud platforms

Python

R

Kafka

Flink

Tools

Power BI

Tableau

Job description

EasyGames in Durban, ZA is seeking a BI Developer to design and build dashboards, reports and data models. You will develop ETL pipelines from multiple sources, ensuring data integrity and performance, and translate business needs into actionable visuals.

The role requires 1–3 years of hands-on BI experience, strong SQL skills, and proficiency with Power BI or Tableau. Knowledge of data warehousing and cloud platforms is a plus.