BOLAJI OYEWALE
Swindon,United Kingdom
Summary
Data Analyst with expertise in big data handling and machine learning, proficient in web analytics tools and business intelligence platforms. Demonstrates advanced analytical thinking and meticulous validation checks, ensuring data integrity and accuracy. Skilled in Python programming, advanced Excel usage, and statistical communication, with a strong focus on data cleaning and analysis. Committed to leveraging these skills to drive data-driven decision-making and support organisational growth.
Analytical and driven individual ready to leverage strong problem-solving abilities and keen eye for detail. Skilled in data visualisation and statistical analysis, combined with proficiency in SQL and Excel. Committed to delivering actionable insights and driving data-driven .
Overview
11
11
years of professional experience
6
6
years of post-secondary education
Work history
Data analyst
MHA
Swindon, Wiltshire
02.2023 - Current
- Improved data quality by implementing structured validation checks.
- Generated comprehensive reports using Tableau to visualise complex concepts easily.
- Managed confidential databases, ensured secure handling of sensitive information.
- Developed predictive models to forecast future business trends accurately.
- Entered information into data storage and data retrieval systems for processing.
- Prepared scientific papers and reports detailing mathematical research.
- Created mathematical models of business challenges for use in computer analysis.
- Advised on data collection and statistical methods to verify reliability of findings.
- Analysed patterns in large volumes of data, provided key insights.
Data analyst
Jendol
Lagos
05.2015 - 01.2023
- Optimised data systems efficiency through regular system audits and updates.
- Improved data quality by implementing structured validation checks.
- Executed regular maintenance on databases, enhanced overall system performance.
- Analysed patterns in large volumes of data, provided key insights.
- Developed predictive models to forecast future business trends accurately.
- Utilised SQL to extract relevant information for reporting purposes.
- Created interactive dashboards using Power BI for easy data interpretation and presentation.
- Advised on data collection and statistical methods to verify reliability of findings.
- Analysed management issues to assess productivity and suggest math-based solutions.
Education
Bachelor of Science - Computer Science
Esep- Le Berger
02.2014 - 10.2018
Master of Science - Data science
University of South Wales
Pontypridd 02.2023 - 06.2024
Skills
- Big data handling
- Machine learning
- Web analytics tools mastery
- Advanced analytical thinking
- Meticulous validation checks
- BI tools knowledge
- Advanced excel
- Data cleaning
- Python programming
- Statistical communication
Timeline
Data analyst
MHA
02.2023 - Current
Master of Science - Data science
University of South Wales
02.2023 - 06.2024
Data analyst
Jendol
05.2015 - 01.2023
Bachelor of Science - Computer Science
Esep- Le Berger
02.2014 - 10.2018