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Bonventure Makokha

Bonventure Makokha

Certified

Data Analyst

TLC Homes Services | Kilifi, Kenya

Technologies

My Portfolio Highlights

My New Certification

Python Data Associate

My New Certification

SQL Associate

My New Certification

Python Data Associate

Data-Driven Problem Solver | Statistics • Visualization • Insights

My Work

Take a look at my latest work.

DataLab

Project: Predictive Modeling for Agriculture

DataLab

Project: Clustering Antarctic Penguin Species

DataLab

Project: Planning a Trip to Paris with the OpenAI API

DataLab

Project: Predicting Credit Card Approvals

DataLab

Project: Analyzing Flight Delays and Cancellations

DataLab

Project: Enriching Stock Market Data using the OpenAI API

DataLab

Project: Assessing Customer Churn Using Machine Learning

DataLab

Project: Building Financial Reports

DataLab

Project: Analyzing and Formatting PostgreSQL Sales Data

DataLab

Project: Predictive Modeling for Agriculture

My Certifications

These are the industry credentials that I’ve earned.

Python Data Associate

Python Data Associate

SQL Associate

SQL Associate

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to AI Agents
Introduction to SQL
Intermediate Python

My Work Experience

Where I've interned and worked during my career.

TLC Homes & Services | Dec 2025 - Present

Lead Data Analyst

• Supported business and product teams with data analysis, reporting, and dashboard insights in a fast-growing services startup. • Prepared recurring reports tracking customer acquisition, retention, revenue performance, and growth trends. • Wrote and optimized SQL queries to extract and validate data from operational datasets. • Conducted cohort and trend analysis to support pricing, marketing, and scaling decisions. • Ensured data accuracy and consistency through structured validation and cross-checking. • Documented KPIs, metric definitions, and reporting assumptions for leadership reference. • Communicated insights clearly to non-technical stakeholders in remote settings.
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Kemri Wellcome Trust | May 2024 - Aug 2024

Information Technology Internship

Assisted in testing, troubleshooting, and validating internal research IT systems within a live research environment. Supported quality assurance processes during system upgrades by identifying bugs, documenting technical issues, and verifying resolutions across multiple user workflows. Contributed to enhancing system usability and data integrity through structured test plans, user feedback analysis, and collaborative reporting with the development and IT teams. Gained hands-on experience in software testing, bug tracking, technical documentation, and end-user support in a multidisciplinary research setting.

My Education

Take a look at my formal education

Bachelor of Science (BSc) in Computer SciencePwani University | 2025

About Me

Bonventure Makokha

I am a data-driven professional with experience in data analysis, machine learning, and software development, skilled in Python, pandas, and data visualization to turn complex datasets into actionable insights.

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