OLUWATOBILOBA VAUGHAN
Data Scientist
31 HILSIDE CRESENT WHITTLE-LE-WOODS,United Kingdom
Summary
Results-driven Data Science Consultant at AMDARI with expertise in Python and machine learning. Successfully developed predictive models that enhanced strategic decision-making and increased project efficiency. Adept at visualizing complex data insights and fostering a data-driven culture, while demonstrating strong communication skills to engage stakeholders effectively.
Overview
2
2
years of professional experience
Work History
Data Science Consultant
AMDARI
04.2025 - Current
- Work closely with different teams to turn data into actionable insights that support business decision-making.
- Develop predictive models using machine learning to help forecast trends and inform strategies.
- Analyze and visualize data to clearly communicate complex findings to stakeholders.
- Automate data collection and cleaning processes to improve efficiency and accuracy.
- Provide advice on data architecture and best practices in data analysis.
- Support the organization in interpreting data insights, fostering a more data-driven culture.
SUPPORT WORKER
Brothers Of Charity
08.2024 - Current
- Provide compassionate support to individuals and families, helping them access essential products and services through community outreach and charity programs.
- Assist in identifying client needs, offering tailored guidance, and ensuring a positive, respectful experience.
- Maintain accurate records of client interactions, inventory, and distribution activities in compliance with data protection regulations.
- Support the planning and execution of charity events, workshops, and awareness campaigns to enhance community engagement.
- Demonstrate strong communication, problem-solving, and organizational skills to meet the diverse needs of the community.
Data Science Intern
SPARK Foundations
11.2023 - 04.2025
- Supported the data science team by preparing and analyzing over 50 datasets monthly to identify key trends and patterns.
- Contributed to the development of three predictive models that increased project efficiency by 20%.
- Assisted in creating 10 or more interactive data visualizations and reports, helping stakeholders make informed decisions faster.
- Participated in weekly team meetings, providing insights that improved data collection processes, reducing data errors by 15%.
- Gained hands-on experience working with machine learning algorithms on projects that served over 10,000 beneficiaries.
- Helped automate data pipelines, increasing data processing speed by 30%, and ensuring timely report generation.
Support Worker
Connect Care Consultancy
03.2023 - 07.2024
- Monitored client wellbeing and reported any changes or concerns to relevant staff members.
- Attended regular reviews of service user's care plans to ensure the best outcomes for each individual.
- Actively encouraged service users to make decisions about their own lives where appropriate.
- Maintained accurate records of client progress using computer systems or paper files in line with data protection regulations.
- Delivered one-to-one sessions focused on developing communication skills, problem solving techniques, self-confidence building.
Skills
- Python, including libraries like Pandas, NumPy, Scikit-learn, TensorFlow, Matplotlib, and Seaborn
- sql (for database querying and data extraction)
- R (for statistical analysis and data visualization)
- Tableau and Power BI are used for creating interactive dashboards and visual reports
- Git (version control and collaborative development)
- AWS is a cloud platform for data storage and processing
- Excel (advanced functions for data analysis)
- Jupyter Notebooks (interactive coding and documentation)
- Data cleaning and preprocessing: techniques for preparing data for analysis
- Machine learning algorithms (classification, regression, clustering)
- Data visualization (visual storytelling to communicate findings)
- Big data technologies (optional, such as Hadoop or Spark, for larger datasets)
- APIs (for data integration and automation)
- Data pipelines and automation using Python scripts or tools like Apache Airflow
Education
Master of Science - Data Science
University of Salford
01-2024
Bachelor of Science - Computer Science
National Open University
01-2019
Accomplishments
- Successfully identified and corrected data entry errors, ensuring the accuracy and completeness of records in Excel, while managing and updating internal databases
- Developed a decision tree model for financial risk management, predicting credit card defaulters through classification modeling
- Conducted statistical analysis, including linear regression, correlation, and time series analysis, on the World Health Organization Mortality Dataset
- Designed a library membership database with advanced reporting features
- Performed sentiment analysis on movie reviews using various machine learning techniques
- Carried out in-depth analysis of clinical trial datasets, uncovering key trends and insights, and integrated this information with a dataset of pharmaceutical companies
Education and Training
other,other
Certification
- Area of certification [CompTIA Data+ (DA0-001) Cert Prep: Domain 2.0 Data Mining], Company Name [LinkedIn ]- Timeframe [July 2023]
Skills: Data Mining
- Area of certification [Machine Learning with Python: Foundations] Company Name [LinkedIn] - Timeframe [May 2023]
Skills: Python (Programming Language), Machine Learning.
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Work Preference
Work Type
InternshipFull TimePart TimeContract WorkWork Location
RemoteImportant To Me
Work from home optionCareer advancement401k matchPaid sick leavePersonal development programsTeam Building / Company RetreatsStock Options / Equity / Profit SharingHealthcare benefitsWork-life balanceFlexible work hoursCompany Culture4-day work weekQuote
* Analyzing data is like solving a puzzle — The pieces only fit when you understand the entire picture.
* Data science is not just about numbers, but about understanding the story they tell.
Timeline
Data Science Consultant
AMDARI
04.2025 - Current
SUPPORT WORKER
Brothers Of Charity
08.2024 - Current
Data Science Intern
SPARK Foundations
11.2023 - 04.2025
Support Worker
Connect Care Consultancy
03.2023 - 07.2024
Master of Science - Data Science
University of Salford
Bachelor of Science - Computer Science
National Open University
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