Lianni Pretorius

• Produced monthly reports using advanced Excel spreadsheet functions.
• Used statistical methods to analyze data and generate useful business reports.
• Improved decision-making processes with accurate data analysis and visualization techniques.
• Utilized data visualization tools to effectively communicate business insights.
• Participated in requirements meetings to understand business needs.
• Identified, analyzed and interpreted trends or patterns in complex data sets.
• Extracted and interpreted data patterns to translate findings into actionable outcomes.
• Collaborated with cross-functional teams to ensure data integrity and accuracy, resulting in better-informed decisions.
• Enhanced business efficiency by identifying trends and patterns in complex datasets.
• Provided actionable insights through comprehensive reports and dashboards, supporting strategic initiatives.
• Managed large-scale databases to ensure timely access to critical information for key stakeholders.
• Trained junior analysts on best practices, improving overall team performance and productivity.
• Tested data prediction algorithms based on historical data.
• Worked with business intelligence software and various reports to glean insights into trends and prospects.
• Designed custom tracking systems to monitor KPIs, ensuring alignment with organizational goals and objectives.
• Optimized company resources allocation with detailed forecasting models based on historical data analysis.
• Presented findings to executive leadership teams through concise presentations, influencing future strategy development.
• Resolved complex business challenges by leveraging statistical modeling techniques and machine learning algorithms.
• Developed custom algorithms to optimize data mining, increasing the effectiveness of analytical insights.
• Established a culture of continuous improvement by fostering open communication channels and encouraging feedback on data analysis methodologies.
• Developed customized reports, summarizing and presenting data in visually appealing format.
• Utilized data visualization techniques to present and explain complex data sets.
• Created dashboards to monitor and track key performance indicators.
• Created data models to support decision-making processes.
• Developed complex dashboard and reporting tools to track business performance metrics.
• Provided technical support for troubleshooting analytics and reporting issues.
• Updated and developed scripts and queries to extract and analyze data from multiple sources.
• Generated standard and custom reports to provide insights into business performance.
• Optimized data access and storage to improve performance of analytics systems.
• Collaborated with stakeholders to identify business needs and data sources.
• Identified patterns and trends in large data sets and provided actionable insights.
• Generated ad-hoc reports to evaluate specific business requirements.

· Servicing GMs on the follow items: Audit issues, Control Self Assessments, and PFMA.

· Payment Exception reporting

· Continuous Control Monitoring

· GM Ratings

· Creation of MIS reports from inception to implementation

· Engaging stakeholders on reporting requirements

· Extracting, processing and distribution of information

· Creating dashboards for Management and Executive Management

· Presenting at various forums

· Creating dashboards on SAP Lumira