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Olivier NSANZABEGA

Data Scientist | ML Engineer | IT Entrepreneur

About Me

Self-motivated Data Scientist, Machine Learning enthusiast, and IT Entrepreneur who likes to share experiences in data wrangling, data visualization, Data scaling, Data partitioning, and Reinforcement learning with others. Teamwork is the greatest asset in the workplace. A team player who has worked alongside other Professors and teachers from computer science departments to develop culturally related and engaging games for students. Being a team player is still one of the best ways to boost productivity in any company nowadays. Looking for an opportunity that allows the development of new skills and sharpens the ones already acquired. Let's connect and collaborate on exciting data-driven opportunities. #DataScience #MachineLearning #Innovative-Ideas.

Latest Projects


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10 Academy - Abtest-mlops Project:

The main objective of this project is to test if the ads that the advertising company runs resulted in a significant lift in brand awareness. SmartAd is a mobile-first advertiser agency. It designs Intuitive touch-enabled advertising. It provides brands with an automated advertising experience via machine learning and creative excellence.

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10 Academy - African language Speech Recognition - Speech-to-Text:

The aim of this project is to produce a tool that can be deployed to process posting and receiving text and audio files from and into a data lake, apply transformation in a distributed manner, and load it into a warehouse in a suitable format to train a speech-to-text model.

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BDF - Ticket Management System:

Worked on a system named TicketBDF It is a web-based application that helps employees of a company to send any technical problems of a hardware device to the IT department. Administrators are then able to monitor all claims from all branches and assign them to the different support team members according to their qualifications.

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CBAT - Customer Satisfictions System:

The aim of the project was to develop a software application used by the institution to track and manage customer support requests or issues. The ticket management system creates a unique reference number for each customer inquiry or support request, which is referred to as a "ticket, administrators are then able to monitor all claims from all branches and assign them to the different support team members according to their qualifications.

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CBAT - The Globus System:

A web System, Android and IOS version e-commerce platform which aim to sell and promote online shopping. It will work with retail sellers and suppliers to post their products on the website. Buyers will see the products, like them and shop by drafting an order, confirm the order and pay.

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Other Projects

ULK - Smart Attendence and Emanination System: Public

The aim of this project is to use of technology to deliver educational content and instruction remotely, in other words over the internet. Students can be registered in different classes. You can monitor their attendance by using RFID cards, you can set exams and grade automatically, You assign lecturer to corresponding classes and so on.

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Technoserve - Web dashboard Coffee Cherry Analysis Private

Developing a web dashboard for viewing cherry-quality data. A user must log in toaccess the read-only access dashboard. Mainly the dashboard consists ofcardboard that presents data numerically and plots to view the patterns of differentregions. While analyzing coffee Cherry quality trends for each region over a period,the user has the option to filter country and year.

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Technoserve - Android App to assess the mix of ripe, unripe, and overripe coffee cherries Private

An Android App for Assessing Coffee Cherry Quality using Machine Learning Models to assess the mix of ripe, unripe, and overripe coffee cherries, and using a standalone Android app for linking cherry quality to cupping score and price, justifying capex for cherry sorting equipment, and educating farmers onimproving cherry ripeness.

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Work Experience

Co-Founder & Lead Developer - Computer Based Technology, CBAT (2018 - Present)

Founded and scaled CBAT, an Innovative high-tech company founder with extensive experience in developing cutting-edge technology solutions. Led the development of CBAT's core technology, including Globus E-Commerce, a consultancy firm, and oversaw its integration into various applications, and other solutions architecture for our clients. Built and managed a cross-functional team of software engineers, data scientists, and product managers to deliver high-quality solutions on time and within budget. Developed and executed CBAT's strategic plan, including identifying new business opportunities, establishing partnerships, and securing funding from investors

Data Scientist - CBAT (2020 - Present)

Developing and deploying machine learning models that can be used to automate decision-making processes. Machine learning engineers use tools such as Python, TensorFlow, and Keras to build and deploy models that can classify data, make predictions, and identify patterns. involves developing and deploying statistical models to analyze and interpret complex data sets. Data scientists use tools such as Python, R, and SAS to build models that can identify patterns, make predictions, and generate insights that inform business decisions. This role involves using data analysis to support business decision-making. Business intelligence analysts use tools such as Tableau, Power BI, and Excel to create visualizations and dashboards that communicate key metrics and insights to stakeholders.

Teaching Assistant - Kigali Independent University ULK (2017 - 2020)

Supporting the professor in delivering the course content to the students. This may involve preparing and delivering lectures, leading discussions, holding office hours to provide one-on-one support to students, grading assignments and exams, and providing feedback on student work. responsible for developing course materials, such as handouts or slides, and managing online resources, such as discussion forums or learning management systems. You may also be involved in designing and administering assessments, and in some cases, you may have the opportunity to teach your own classes or sections. Prepared labs by installing the required software, assisted students during class hours by handling their syntax errors, and helped students with their homework and after school activities during my office hours. Increased the number of students who passed final year exams to 95% of all the students by assisting them with their assignments and providing tutoring. .

GitHub ON250

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