Matthew Letteboer

Enthusiastic and detail-oriented Data Science graduate with a strong foundation in Python, SQL,
machine learning, and data analysis. Adept at using NumPy, pandas, and scikit-learn to extract
insights from data and drive informed decision-making. Strong problem-solving skills with a passion
for data-driven storytelling and predictive modeling. Eager to apply my technical expertise and
analytical mindset to a junior Data Analyst or Data Science role.

Data Analysis & Quality Assurance: Reviewed and analyzed ministerial correspondence,
ensuring accurate and high-quality responses.
●
Data Management & Compliance: Designed and maintained Excel-based tracking systems,
ensuring compliance with the Data Protection Act.
●
Covid-19 Inquiry Data Handling: Collaborated in a Microsoft Teams project to analyze and
organize data for a Cabinet Office-led Covid-19 Inquiry, meeting strict deadlines.
●
Transparency Data Management: Compiled, validated, and formatted ministerial and senior
official data for Cabinet Office approval and public release.

.Achieved a 99% average across all bootcamp tasks, demonstrating a strong grasp of
data science concepts.
●
Mastered Python programming and object-oriented principles, improving coding
efficiency in data analysis.
●
Gained hands-on experience with key libraries: NumPy, pandas, scikit-learn, and
Matplotlib.
●
Developed and completed five capstone projects, applying data cleaning,
visualization, and machine learning techniques.
●
Applied SQL for data extraction and manipulation from relational databases.