Christopher Olise Email & Phone Number

Remote

• Conducted comprehensive query language and data analysis using Excel, SQL, Python, Power BI, and Tableau, resulting in a 25% increase in actionable insights.• Developed interactive dashboards that improved data accessibility and led to a 30% reduction in decision-making time.• Created visualizations that communicate complex findings to non-technical stakeholders, increasing data-driven decision-making by 40%• Conducted rigorous data specifications cleaning and preprocessing, reducing data errors by 30% and enhancing overall data quality.• Implemented data validation procedures, resulting in a 25% decrease in data entry errors and improving data integrity.• Analyzed data to determine statistical significance and provided actionable recommendations for optimization.• Presented consultative data-driven recommendations to senior management, leading to the implementation of cost-saving measures that resulted in a 12% reduction in expenses.• Collaborate with cross-functional teams to translate data insights into actionable business processes, contributing to a 10% increase in salesforce revenue.• Designed and implemented data models and databases, ensuring efficient data management and integrity.• Utilized advanced statistical methods, including regression analysis and hypothesis testing, to uncover correlations and patterns, contributing to a 15% improvement in forecasting responsive accuracy.

United Kingdom

• Developed and implemented a standardized intake and assessment process, reducing the average time to admit a child intoresidential care by 30%.•Translate business requirements into detailed functional specifications, ensuring alignment with industry standards and regulatoryguidelines.•Collaborated with the IT department to implement a cloud-based case management system, improving data accuracy, accessibility,and reporting capabilities.•Conducted a comprehensive review of the staffing model, leading to the optimization of staffing levels and reducing overtime costs by15% while maintaining service quality.•Facilitated cross-functional workshops to define key performance indicators (KPIs) to enable data driven decision-making and fosteringa culture of continuous improvement.•Conducted internal training sessions to enhance data literacy among staff members and promote data informed decision-making.•Participated in professional networks and conferences to share knowledge and learn from peers in the industry.•Collaborated with the HR department to integrate the predictive analytics insights into the staffing model, enabling proactiveadjustments to staffing levels based on anticipated demand.

Lagos State, Nigeria

• Implemented efficient routing and scheduling strategies, resulting in a 15% increase in fleet utilization, reducing empty miles, and maximizing passenger capacity. • Effectively communicated complex technical concepts to non-technical stakeholders, fostering a 20% increase in data literacy across the organization.• Collaborated with cross-functional teams to identify key performance indicators (KPIs) and establish data driven strategies to drive business growth. • Creating predictive models and conducting statistical analyses to identify trends, patterns, and opportunities for process improvement. • Demonstrated strong problem-solving skills and attention to detail in identifying data anomalies and resolving data-related issues. • Developed and implemented cost-saving initiatives, resulting in a 12% reduction in fuel consumption and a 15% decrease in overall maintenance costs, contributing to significant cost savings for the company.• Assist in the testing and validation of financial software applications and stay informed about industry trends, and statistical changes.• Utilizing statistical techniques and data visualization tools to present findings in clear and understandable formats.

Master Of Science - Ms, Big Data Science And Technologies

Activities and Societies: NSS

Bachelor'S Degree, Computer Science