Senior Business Intelligence Developer (Oracle Analytics Cloud (OAC) / Tableau)

We are seeking an experienced Oracle Analytics Cloud (OAC) / Tableau Developer with 5+ years of experience in Business Intelligence, Oracle Database, and PL/SQL.

The ideal candidate should have strong hands-on expertise in OAC, Tableau, semantic modelling, dashboard/report development, SQL performance tuning, and enterprise analytics solutions.

Key Responsibilities

• Design, develop, and maintain reports, dashboards, and analytics solutions using Oracle Analytics Cloud (OAC) and Tableau.
• Design and maintain semantic models, including Physical, Business/Logical, and Presentation layers, subject areas, hierarchies, and calculations.
• Develop and optimize complex Oracle SQL and PL/SQL queries to improve reporting and application performance.
• Perform impact analysis for database, semantic model, reporting, and configuration changes.
• Troubleshoot complex data, reporting, and performance issues; perform root cause analysis and implement permanent fixes.
• Collaborate with business and technical teams to understand requirements, estimate effort, and deliver scalable solutions.
• Participate in design/code reviews, testing, deployment, documentation, and performance optimization.
• Use automation and AI-assisted development tools to improve development quality and productivity.

Required Technical Skills

5+ years of BI/Analytics experience with strong hands-on expertise in Oracle Analytics Cloud (OAC), including dashboards, reports, data visualization, and semantic modelling. Strong experience with Tableau for dashboard and visualization development.

Advanced knowledge of Oracle Database, SQL, and PL/SQL, including complex queries, procedures, packages, views, and performance tuning. Good understanding of data warehousing, dimensional modeling, ETL/ELT concepts, REST APIs, Git, and Oracle Cloud Infrastructure (OCI). Working knowledge of Python and/or Java for scripting, integration, and automation.

Familiarity with AI-assisted coding tools such as Codex, GitHub Copilot, or similar tools is preferred.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
• 5+ years of relevant BI/Analytics development experience.
• Strong hands-on experience with OAC, Tableau, Oracle SQL, and PL/SQL.
• Strong analytical, troubleshooting, debugging, and performance-tuning skills.
• Good understanding of enterprise data warehousing and data modeling.
• Experience with OCI, Python/Java, REST APIs, Git, and Agile/DevOps practices is preferred.
• Strong communication, documentation, and collaboration skills.