Luel Hagos Beyene
I'm Data Scientist
About
I have over two years of experience as a data scientist and hold a Master's degree in Mathematical Science with a focus on Data Science, as well as a Bachelor's degree in Computer Science and Engineering. I'm passionate about deep learning, data science, and natural language processing. Driven by relentless curiosity, I strive to tackle new challenges and continuously evolve in this dynamic field.
Resume
Business Management (Certificate)
July 2022 - Aug. 2022
European School of Management and Technology Berlin
- Business management course offered by the European School of Management and Technology Berlin in collaboration with the African Institute for Mathematical Sciences, Harvard Business Publishing, and the University of Victoria in Canada.
- Relevant courses: Leadership, Teamwork, Entrepreneurship, Data Analytics, and Design Thinking
MSc in Mathematical Science
Aug. 2021 - Jun 2022
African Institute for Mathematical Sciences (AIMS), Kigali, Rwanda
BSc in Computer Science and Engineering
Sep. 2015 - Dec. 2020
Mekelle Institute of Technology, Mekelle, Ethiopia
Teaching Assistant
African Institute for Mathematical Sciences (AIMS), Kigali, Rwanda
Aug. 2022 – Oct. 2022
- Assisted in teaching Introduction to Algorithms, LaTeX, and Python programming.
Teaching Assistant
Iga Coding, Kigali, Rwanda
Apr. 30 – May 2, 2022
- Taught Python programming during a 3-day Python camp.
Teaching Assistant
Evidence-Based Climate Reporting Initiative (ECRI), Kigali, Rwanda
Feb. 2023 – Apr. 2023
- Taught Advanced Excel for Data Analysis.
Co-Founder & Teaching Assistant
TigraiCodes, Mekelle, Ethiopia
Sep. 2019 – Present
- Co-founded an initiative to teach programming and computer science concepts to high school students.
Teaching Assistant
AddisCoder, Addis Ababa, Ethiopia
Jul. 2019 – Aug. 2019
- Taught Python programming and algorithms.
Data Scientist at Ishango.ai
Oct. 2022 - May 2025
Remote
- Developing a chatbot for processing and understanding business documents using Large Language Models.
- Helped developing a data pipeline to scrape historical media data and performed bias analysis for the "Cost of Media Stereotypes in Africa" report.
- Extracting stakeholder information from authoritative sources for data-driven insights and designing knowledge graphs using Neo4j.
Internship at iCog Labs Software Consultancy
Sep. 2019 – Jan. 2020
Addis Ababa, Ethiopia
- Developed a rule-based algorithm to extract word stems for the Tigrinya language, aimed at enhancing natural language processing tasks.
The National Institute of Statistics of Rwanda (NISR) - Hackathon
1st Place Winner
Dec. 2023
Kigali, Rwanda
- Developed an interactive dashboard for the 2022 Gross Domestic Product (GDP) and Consumer Price Index (CPI).
Microsoft African Development Center
Third-place winner
Feb. 2022
Remote
- Developed a virtual healthcare app to improve access to healthcare in Africa.
My Work
Projects and technical posts.
Tigrinya GPT-2 Model
51M-parameter GPT-2 model trained on 21M Tigrinya tokens.
Gemma-3-4B-Tigrinya
4B-parameter Gemma model fine-tuned for Tigrinya text generation.
Gemma-3-4B-Tigrinya QA
4B-parameter Gemma model instruction-tuned for Tigrinya question answering.
Technical Articles
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Implicit Euler method for Ordinary Differential Equations (ODEs) using Python
A detailed explanation of the Implicit Euler method for solving ODEs with Python implementation
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Explicit Euler method for Ordinary Differential Equations (ODEs) using Python
Implementation and explanation of the Explicit Euler method for solving differential equations
GitHub Activity
My open source contributions and code repositories
GitHub Statistics
Visual Diary
I have a passion for capturing moments through my lens, especially those that showcase the beauty of nature. Take a look...
Contact
Feel free to reach out—I'm always open to engaging discussions and new opportunities.
Address
KN 3 Rd, Kigali, Rwanda
luelbhagos@gmail.com