Tochukwu Esther Ogunbowale Email & Phone Number

Results-driven Data Analyst with experience in using Power BI, MS Excel, and SQL to conduct in-depth data analysis and visualisation. Skilled in data warehousing, database management, and data segmentation, ensuring data accuracy and integrity for reliable business insights. Proven ability to develop and implement data governance and security measures, enhancing data quality and compliance. Possess great business acumen and effective collaboration skills, enabling successful negotiation and implementation of data-driven solutions across various business units. Possess keen analytical mindset and the ability to deliver insights that drive strategic decision-making and improve organisational performance.KEY ACHIEVEMENTS• Analysed datasets to identify key business trends and insights, leading to data-driven decisions that increased operational efficiency.• Collaborated with over 15 stakeholders to understand their data needs, delivering tailored solutions that improved decision-making processes by 25%.• Conducted process optimisation analysis using Data Modelling and MS Excel, leading to a 25% improvement in operational efficiency.• Conducted extensive market research and analysed customer data from various sources to inform and refine business strategies, leading to a significant increase in strategy effectiveness.

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  Data Analyst

  Sinot Tech Solutions Ltd

  2023 - Present

  • Develop and maintain databases and data systems to support organisational needs, optimising database performance by 5%.• Established efficient data management systems with ETL processes and data modelling skills, reducing data discrepancies and promoting seamless cross-functional collaboration.• Create and maintain engaging data visualisations with Tableau and Power BI, educating and engaging business partners on crucial metrics and performance measures.• Design and optimise data models and databases with SQL, decreasing data processing time by 20% and improving report accuracy.• Develop visually appealing and intuitive dashboards with Power BI, enhancing client data access and analysis, resulting in a 25% increase in client engagement.• Manage stakeholder relationships, ensuring alignment on project goals and achieving a 30% improvement in stakeholder satisfaction.

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  University Of Ibadan

  Statistics