Senior BI Data Analyst

Key Responsibilities

Dashboards and reports

• Analyze all existing reports and generate a report specification document that explains in detail the sources used and how each field is calculated.
• Analyzed, re-defined and implement improvement in existing reports in Tableau adding highlighter and alerts feature.
• Implement new dashboards in Tableau, performing the following tasks for each one.
• Collect the information requirements of the business areas.
• Analyze the needs of data sources, request and monitor their development.
• Development and testing of the report in BI tool.
• Generate reports documentation, detailing data sources and explain how each field is calculated.
• Training to the business areas involved.

Data analysis

• Collaborate in the analysis of adhoc data requested by the team.
• Analyze key metrics history and trends to find insights to improve operational work and resolve issues in advance.

Data accuracy

• Optimize current dashboard performance and data accuracy.
• Propose and define data validation controls to ensure data accuracy.
• Control and review periodically BI alert.
• When an alert is triggered, review the data to find and solve the issues.
• Communicate the consequences of the problem to the affected business areas

• 2 to 3 years of experience as a BI analyst or similar role.
• Strong knowledge in SQL and Tableau.
• Highly analytical and quantitative, with strong attention to detail.
• Ability to communicate complex ideas effectively and great negotiation skills.
• Proactive in taking ownership of projects and issues.
• Capability to manage several projects and areas.
• Bachelor's degree in Computer Science, Engineering, Statistics, Economics or quantitative focused stud