BUYANZI PC | | Data Analyst-| LinkedIn | Github | Data science Portfolio Website| -
PROFESSIONAL SUMMARY
● I am an innovative, proactive, and detail-oriented problem solver with a robust background in data analytics,
customer service, finance, and research. I have a degree in Actuarial Science, complemented by experience in data
analysis, research, and executive assistance roles.
● I leverage various AI tools and SQL for data-driven insights and reporting. I have successfully enhanced
departmental productivity, business processes, stakeholder engagement, and revenue through strategic research
and data analysis.
● I am a strong communicator with exceptional organizational and project management skills, capable of thriving in
dynamic, fast-paced environments, and passionate about creating efficient digital solutions.
SKILL SUMMARY
Technical Skills:
● Databases & Querying: MySQL, SQL Query Optimization
● Programming & Data Processing: Python (Pandas, NumPy, Matplotlib,)
● Business Intelligence & Visualization: Power BI, Google Colab, Jupyter Notebook
● Machine Learning & Predictive Analytics: Supervised & Unsupervised Learning, Regression Analysis, Clustering,
Time-Series Forecasting
● AI/ML Tools & Automation: OpenAI, ThoughtSpot, Julius AI, Runway ML, ElevenLabs
● Data Architecture & Quality: Data Cleaning, Data Wrangling, ETL Pipelines
Soft Skills:
Analytical Thinking | Problem-Solving | Executive Communication | Collaboration | Project Management
EDUCATION
Kabarak University – Nakuru, Kenya
BSc, Actuarial Science
Africa Leadership University (x) ALX– Nairobi, Kenya
Data Analytics
Africa Leadership University (x) ALX– Nairobi, Kenya
Artificial Intelligence Career Essential (Tools)
September 2015 – December 2018
May 2023 – December 2023
January 2024 – March 2024
WORK EXPERIENCE
Research and Data Analysis Lead
January 2023 - December 2024
Lan-x Africa – Nairobi, Kenya
● Revived the research department by conducting monthly and quarterly finance and investment research, resulting in a
40% increase in department productivity and stakeholder engagement.
● Built interactive Power BI dashboards to present financial insights, increasing investor confidence by 20%.
● Implemented data monetization strategies, leading to a 25% increase in department revenue.
● Collaborated with Sales, Marketing, and Customer Success teams to extract and interpret meaningful insights, directly
improving business strategy.
Executive Assistant
June 2021 - December 2022
Namelok Dairies - Narok, Kenya
● Automated milk collection procedures by leveraging insights from company milk collection data, resulting in an 80%
reduction in shortages and a 500,000 KES profit increase for the company.
● Championed and implemented the company's monthly review meetings, leading to improved cross-departmental
communication and a more goal-oriented work culture.
● Skillfully managed administrative responsibilities for the welfare of 30+ company employees, maintenance issues,
incident reports, center transfers, handling of confidential information, and conflict resolution. Received outstanding
feedback ratings
VOLUNTEER ACTIVITIES
Monitoring and Evaluation, Project Girls For Girls
September 2024 - Present
Actively leading a team of 12 Monitoring and evaluation professionals to analyze the impact of the mentorship program of
over 60+ cohorts in the inter-career journeys.
Community Ambassador, ALX
February 2020 - Present
Actively coordinated a team of over 50 multicultural learners in their Artificial intelligence tools learning. Ensuring more
awareness of leveraging AI tools for day-to-day productivity and efficiency.
PROJECTS
MajiNdogo , Ndogo Water
September 2023 - December 2023
Conducted an in-depth analysis of water crisis challenges in African countries using MySQL for data manipulation, auditing,
and analysis.
Identified instances of corruption and inefficiencies, presenting findings to relevant authorities for action.
Developed interactive Power BI dashboards to help stakeholders make informed, data-driven decisions.
Mavuno Bora Agritech App, ALX
June 2023 - August 2023
Collaborated with a cross-functional team to develop an AI-powered agritech app to combat climate change impacts on
farming.
Integrated satellite data and weather forecasts to optimize crop planting times, improving land use and farmer productivity.
Vac AI , Waga Inc
January 2024 - March 2024
Relaunched a vacation app with AI-driven recommendations for travel destinations.
Designed Vacbuddy, a chatbot assistant that provides personalized travel suggestions, reminders, packing tips, and
booking assistance.
CERTIFICATES
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BSc. Actuarial Science
BA. Divinity
ALx Data Analysis
ALx Artificial Intelligence Career Essentials (AICE)
Coursera K Means Clustering in Python (Regression Analysis)
