Hello, I'm
Nicole IgiranezaIshimwe
Graduate Research Assistant
Passionate about leveraging Machine Learning and AI to solve real-world problems. Currently conducting research at Carnegie Mellon University Africa and contributing to safety-critical systems at Zipline for autonomous delivery drones.
Nicole Igiraneza Ishimwe
ML/AI Engineer | Graduate Research Assistant | Mastercard Foundation Scholar
Professional Summary
Passionate Machine Learning Engineer and Data Scientist with expertise in healthcare AI, speech recognition, and autonomous systems. Currently pursuing Master's degree in Information Technology at Carnegie Mellon University Africa as a Mastercard Foundation Scholar (GPA: 3.75). Experienced in conducting research on safety-critical systems, training programming students, and developing ML solutions for real-world problems in African contexts. Proven track record in project management, data analytics, and community leadership.
Education
Master of Science in Information Technology
2023 - 2025Carnegie Mellon University Africa, Kigali, Rwanda
GPA: 3.75 | Mastercard Foundation Scholar
- Graduate Research Assistant on VigiMobile and KinyarMedASR projects
- Specialization in Machine Learning and Healthcare AI
Bachelor's Degree in Information Technology
2018 - 2023Adventist University of Central Africa, Rwanda
GPA: 3.8 | Graduated with High Distinction
Professional Experience
Perception Annotator
Apr 2025 - PresentZipline, Rwanda
- Review and annotate sensor data for machine learning applications supporting safety-critical systems
- Use specialized internal tools to label complex datasets for aircraft collision avoidance systems
- Identify patterns, outliers, and system problems to improve labeling processes
- Support autonomous delivery drone perception systems
Graduate Research Assistant
Aug 2024 - PresentCarnegie Mellon University Africa, Kigali, Rwanda
- Conducting research on VigiMobile project for AEFI reporting using supervised learning algorithms
- Collaborating with Rwanda Food and Drugs Authority and healthcare providers
- Implementing ensemble methods for adverse effects prediction in healthcare systems
- Preparing research documentation and presentations for academic conferences
Data Analyst & Machine Learning Intern
May 2024 - Aug 2024iGiTREE, Kigali, Rwanda
- Managed projects involving data analysis and machine learning for genetic genealogy
- Enhanced user experience through predictive modeling and data analytics
- Collaborated with cybersecurity and big data specialists
Junior Python - Django Trainer
Feb 2023 - Mar 2024SOLVIT AFRICA, Rwanda
- Trained 35 participants in Python Django framework over 15-week periods
- Provided personalized support to 70+ participants
- Awarded "Best Trainer" for Cohort 5 (Feb-July 2023)
- Developed comprehensive training materials and practical coding exercises
Key Research Projects
KinyarMedASR: Kinyarwanda Medical Speech Recognition
Sep 2024 - Dec 2024 | Carnegie Mellon University
- Reduced Word Error Rate from 31.36% to 24.34% using transformer-based spell correction
- Developed specialized medical dataset for Kinyarwanda speech recognition
- Addressed healthcare documentation challenges in African contexts
VigiMobile: AEFI Reporting System
Aug 2024 - Present | Carnegie Mellon University
- Implementing supervised learning algorithms for adverse effects prediction
- Collaborating with Rwanda FDA to improve healthcare monitoring systems
- Processing and analyzing healthcare data for ML applications
Twitter Security Analysis in Rwanda
Jan 2024 - May 2024 | Carnegie Mellon University
- Analyzed security data using natural language processing and geospatial analysis
- Created visualization tools mapping security sentiment across Rwanda
- Produced actionable insights for improved security measures
Technical Skills
Programming Languages
Python, R, SQL, JavaScript, Java
Machine Learning
Deep Learning, Neural Networks, Computer Vision, NLP
Frameworks & Tools
Django, TensorFlow, PyTorch, Scikit-learn, Pandas
Data & Analytics
Data Visualization, Statistical Analysis, Big Data
Languages
Key Certifications
Awards & Recognition
- • Mastercard Foundation Scholar - Carnegie Mellon University Africa (2023)
- • Best Trainer Award - SOLVIT AFRICA Cohort 5 (2023)
- • High Distinction Graduate - Adventist University of Central Africa (2023)
- • Research Contributor - Healthcare AI and Speech Recognition Projects
About Me
I'm a passionate Machine Learning Engineer and Data Scientist currently pursuing my Master's degree in Information Technology at Carnegie Mellon University Africa as a Mastercard Foundation Scholar.
My journey spans from training the next generation of programmers to conducting cutting-edge research in healthcare AI. I currently work as a Graduate Research Assistant on the VigiMobile project, developing ML solutions for Adverse Effects Following Immunization (AEFI) reporting in Rwanda's healthcare system.
At Zipline, I contribute to safety-critical systems as a Perception Annotator, ensuring the reliability of autonomous delivery drones that serve communities across Africa.
Education
Technical Skills
Key Achievements
Mastercard Foundation Scholar
Carnegie Mellon University Africa (3.75 GPA)
Best Trainer Award
SOLVIT AFRICA Cohort 5 (2023)
Research Impact
Contributing to healthcare AI in Africa
Community Leader
Trained 70+ students in programming
Professional Experience
Perception Annotator (Pre-Delivery Annotations)
Work with the Perception team to review and annotate data, adding critical contextual metadata for machine learning applications that support safety-critical systems including aircraft collision avoidance, ground obstacle detection, and accurate delivery systems.
Key Responsibilities:
- Review sensor data labeled by external services, ensuring accuracy and completeness
- Use specialized internal tools to label complex data sets
- Identify patterns, outliers, and system problems to improve the overall labeling process
- Support the Perception team in delivering safety-critical systems for autonomous delivery drones
- Meet quality standards and weekly quotas for data delivery to keep algorithmic development on track
Graduate Research Assistant
Conducting research on VigiMobile project for Adverse Effects Following Immunization (AEFI) reporting under Dr. Christine Niyizamwiyitira, implementing supervised learning algorithms and ensemble methods.
Key Responsibilities:
- Implementing supervised learning algorithms and ensemble methods for AEFI prediction
- Collaborating with Rwanda Food and Drugs Authority (Rwanda FDA) and healthcare providers
- Collecting, preprocessing, and analyzing healthcare data
- Preparing comprehensive research documentation and presentation materials
- Successfully predicting AEFI factors in Rwanda's healthcare system
Mastercard Foundation Scholars Give back Project Lead
Leading and coordinating scholar initiatives and community impact projects that connect CMU-Africa scholars with local Rwandan communities.
Key Responsibilities:
- Managing project timelines and deliverables
- Facilitating collaboration between international scholars and community partners
- Developing strategic plans for community impact assessment
- Leading social impact initiatives and programs
Data Analyst & Machine Learning Intern
Played a key role in project management and ensuring timely delivery of tasks within the company's mission of reconnecting families through genetic genealogy and DNA testing.
Key Responsibilities:
- Managed and contributed to projects involving data analysis and machine learning
- Worked with existing source codes and tools to support product development
- Collaborated with multidisciplinary teams including cybersecurity and big data specialists
- Enhanced user experience through predictive modeling
- Engaged in workspace activities at NORRSKEN to foster collaboration
Junior Python - Django Trainer
Led comprehensive training sessions on Python Django framework and was recognized as the Best Trainer for Cohort 5 (February to July 2023).
Key Responsibilities:
- Trained 35 participants over 15-week periods
- Provided personalized support to 70 participants
- Developed and delivered practical training materials
- Recognized as Best Trainer for exceptional teaching methods
- Focused on industry applications and real-world problem-solving
Future Koders Trainer
Trained over 70 children in programming fundamentals, designed curriculum for coding education and provided mentorship to aspiring programmers.
Key Responsibilities:
- Designed and implemented curriculum for coding education
- Provided mentorship and guidance to aspiring programmers
- Developed creative problem-solving approaches for young learners
- Managed classroom activities and organized coding workshops
Featured Projects
Explore my research projects and academic work in Machine Learning, AI, and Data Science
KinyarMedASR: Kinyarwanda Medical Speech Recognition
Enhanced Automatic Speech Recognition (ASR) technology for Kinyarwanda medical contexts, addressing critical healthcare documentation challenges in Africa.
VigiMobile: AEFI Reporting System
Conducting research on Adverse Effects Following Immunization (AEFI) reporting using supervised learning algorithms and ensemble methods.
Insecure Hotspots Analysis in Rwanda using Twitter Data
Leading research initiative analyzing security data from Twitter using natural language processing and geospatial analysis.
Titanic Dataset Analysis and Survival Predictions
Comprehensive machine learning project analyzing the Titanic dataset with multiple predictive models and advanced optimization techniques.
Geospatial Analysis of Disaster Patterns in Africa: Comparative Study of Sub-Saharan and Northern Regions (2000-2025)
Comprehensive geospatial analysis comparing disaster patterns between Sub-Saharan and Northern Africa using interactive dashboards and StoryMap visualization.
Professional Certificates
Continuous learning through professional certifications and specialized training programs
Business Analytics Professional Certificate
University of Pennsylvania
Comprehensive business analytics program covering data-driven decision making, statistical analysis, and business intelligence.
Credential ID: Coursera Certificate
Google Business Intelligence Professional Certificate
Advanced business intelligence certification covering data visualization, reporting, and strategic analytics.
Credential ID: Google Certificate
Strategic Leadership and Management Specialization
University of Illinois Urbana-Champaign
Comprehensive leadership program focusing on strategic thinking, organizational management, and team leadership.
Credential ID: Coursera Specialization
Google Data Analytics Professional Certificate
Comprehensive data analytics program covering data collection, analysis, visualization, and interpretation.
Credential ID: Google Certificate
Enhancing Capacities of Youth-Led Organizations
ITCILO
Digital Employment Services for Youth in Africa - Leadership and capacity building.
Credential ID: ITCILO-789012
Python/Django Developer
SOLVIT AFRICA
Professional certification in Python and Django web development.
Credential ID: SOLVIT-345678
Entrepreneurship Training Certificate
kLab Rwanda
Comprehensive entrepreneurship training program for tech startups.
Credential ID: KLAB-456789
Entrepreneurship Certificate
Rwanda ICT Chamber
ICT entrepreneurship and business development certification.
Credential ID: RICTC-567890
View more certificates and credentials on my professional profiles
What People Say
Testimonials from colleagues, students, and supervisors I've worked with
"Nicole has been an exceptional trainer and mentor in our program. Her dedication to teaching Python and Django is unmatched, and she has consistently delivered outstanding results. She received our Best Trainer Award for her exceptional ability to simplify complex concepts and provide personalized support to every participant. Her technical expertise combined with her natural teaching ability makes her invaluable to our team."
Lillian Ingabire
Program Manager
SOLVIT AFRICA
"Nicole was my trainer during the Python Django program at SOLVIT AFRICA. Her teaching approach is incredibly patient and thorough. She always made sure everyone understood the concepts before moving forward and provided excellent practical examples. Thanks to her guidance, I successfully transitioned into a career in software development. She truly cares about her students' success and goes above and beyond to help them achieve their goals."
Umutoni Huda
Software Developer
SOLVIT AFRICA Graduate
"Working with Nicole on our research projects has been a remarkable experience. Her analytical skills and deep understanding of machine learning algorithms are impressive. She brings innovative approaches to problem-solving and has been instrumental in the success of our VigiMobile project. Her collaborative spirit and attention to detail make her an excellent research partner. Nicole consistently delivers high-quality work and contributes valuable insights to our team."
Uwamahoro Joyeuse
Research Colleague
Carnegie Mellon University Africa
"Nicole is an outstanding graduate research assistant who demonstrates exceptional academic excellence and research capabilities. Her work on the VigiMobile project for AEFI reporting has been exemplary, showing strong analytical skills and innovative thinking. She approaches research with dedication and professionalism, consistently producing high-quality results. Her ability to work collaboratively with healthcare partners and translate complex technical concepts into practical solutions is remarkable. Nicole is a valuable asset to our research team."
Dr. Christine Niyizamwiyitira
Professor & Research Supervisor
Carnegie Mellon University Africa
Want to work with me or learn more about my experience?
Get In TouchLanguages
Multilingual capabilities for global communication
Kinyarwanda
Mother tongue - Used in KinyarMedASR research project
English
Academic and professional working language
French
Secondary language for regional communication
Global Communication
Multilingual capabilities enable effective collaboration in diverse, international environments and contribute to research accessibility across different communities.
GitHub Activity
My coding journey and open source contributions
Most Used Languages
Contribution Activity
180+ contributions in the last year
45 day streak (longest)
Featured Repositories
KinyarMedASR
PythonKinyarwanda Medical Speech Recognition system with transformer-based spell correction
VigiMobile-Analytics
PythonML algorithms for AEFI reporting and healthcare data analysis
Security-Sentiment-Analysis
PythonNLP analysis of security data from social media platforms
Titanic-ML-Analysis
PythonComprehensive machine learning analysis of Titanic survival data
Explore more of my work and contributions on GitHub
Visit My GitHubArticles & Insights
Sharing knowledge and insights from my journey in AI, healthcare, and technology
Featured Articles
Voice to Vital Signs: Building Kinyarwanda Speech Recognition for African Healthcare
Exploring how speech recognition technology can bridge the healthcare documentation gap in African countries, with insights from our Kinyarwanda medical ASR research.
Detecting Danger Before It Spreads: ML-Powered Pharmacovigilance in Rwanda
How supervised learning algorithms are transforming adverse event reporting in Rwanda's healthcare system, improving patient safety through intelligent automation.
Recent Articles
AI in Our Own Words: Why Local Language Processing Matters
Why developing AI systems in native languages matters for global accessibility and how our work with Kinyarwanda NLP contributes to this mission.
From Python Classes to ML Research: My Unexpected Path in Tech
Reflecting on my experience training 70+ students in programming and how it shaped my approach to research and community impact.
Why One Model Isn't Enough: Ensemble Learning in Healthcare Prediction
Deep dive into how combining multiple machine learning models can improve prediction accuracy in healthcare applications through ensemble methods.
Mapping Fear: How We Used Twitter and NLP to Analyze Security in Rwanda
How geospatial analysis and sentiment mining of social media data can contribute to improved security measures and community safety.
Popular Topics
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Education & Achievements
Education
Master of Science in Information Technology
2023 - 2025Carnegie Mellon University Africa
CMU-Africa, College of Engineering
Achievements:
- Mastercard Foundation Scholar
- Graduate Research Assistant
- VigiMobile Project Research Team
- KinyarMedASR Research Project
Bachelor's Degree in Information Technology
2018 - 2023Adventist University of Central Africa
College of Science and Technology
Achievements:
- Graduated with High Distinction
- Active in programming competitions
- Technology student leader
- Academic excellence recognition
A Few of the Achievements
Best Trainer Award
2023Received the Best Trainer Award from SOLVIT AFRICA Cohort 5 in 2023 for excellence in training and mentoring programming students.
Mastercard Foundation Scholar
2023Selected as a Mastercard Foundation Scholar for Master's degree at Carnegie Mellon University Africa, recognizing academic excellence and leadership potential.
Research Publications
2024Contributing to cutting-edge research in healthcare AI, speech recognition, and machine learning applications in African contexts.
Self Learning - Programming
2014 - Present
Stackoverflow and GitHub
Get In Touch
Let's connect and explore opportunities to collaborate
Let's Connect
Phone
+250785262657Location
Kigali, RwandaInstitution
Carnegie Mellon University AfricaSend me a message
Interested in my full background?
Download my complete resume with detailed information about my experience, skills, and achievements.
Nicole Igiraneza Ishimwe
ML/AI Engineer | Graduate Research Assistant | Mastercard Foundation Scholar
Professional Summary
Passionate Machine Learning Engineer and Data Scientist with expertise in healthcare AI, speech recognition, and autonomous systems. Currently pursuing Master's degree in Information Technology at Carnegie Mellon University Africa as a Mastercard Foundation Scholar (GPA: 3.75). Experienced in conducting research on safety-critical systems, training programming students, and developing ML solutions for real-world problems in African contexts. Proven track record in project management, data analytics, and community leadership.
Education
Master of Science in Information Technology
2023 - 2025Carnegie Mellon University Africa, Kigali, Rwanda
GPA: 3.75 | Mastercard Foundation Scholar
- Graduate Research Assistant on VigiMobile and KinyarMedASR projects
- Specialization in Machine Learning and Healthcare AI
Bachelor's Degree in Information Technology
2018 - 2023Adventist University of Central Africa, Rwanda
GPA: 3.8 | Graduated with High Distinction
Professional Experience
Perception Annotator
Apr 2025 - PresentZipline, Rwanda
- Review and annotate sensor data for machine learning applications supporting safety-critical systems
- Use specialized internal tools to label complex datasets for aircraft collision avoidance systems
- Identify patterns, outliers, and system problems to improve labeling processes
- Support autonomous delivery drone perception systems
Graduate Research Assistant
Aug 2024 - PresentCarnegie Mellon University Africa, Kigali, Rwanda
- Conducting research on VigiMobile project for AEFI reporting using supervised learning algorithms
- Collaborating with Rwanda Food and Drugs Authority and healthcare providers
- Implementing ensemble methods for adverse effects prediction in healthcare systems
- Preparing research documentation and presentations for academic conferences
Data Analyst & Machine Learning Intern
May 2024 - Aug 2024iGiTREE, Kigali, Rwanda
- Managed projects involving data analysis and machine learning for genetic genealogy
- Enhanced user experience through predictive modeling and data analytics
- Collaborated with cybersecurity and big data specialists
Junior Python - Django Trainer
Feb 2023 - Mar 2024SOLVIT AFRICA, Rwanda
- Trained 35 participants in Python Django framework over 15-week periods
- Provided personalized support to 70+ participants
- Awarded "Best Trainer" for Cohort 5 (Feb-July 2023)
- Developed comprehensive training materials and practical coding exercises
Key Research Projects
KinyarMedASR: Kinyarwanda Medical Speech Recognition
Sep 2024 - Dec 2024 | Carnegie Mellon University
- Reduced Word Error Rate from 31.36% to 24.34% using transformer-based spell correction
- Developed specialized medical dataset for Kinyarwanda speech recognition
- Addressed healthcare documentation challenges in African contexts
VigiMobile: AEFI Reporting System
Aug 2024 - Present | Carnegie Mellon University
- Implementing supervised learning algorithms for adverse effects prediction
- Collaborating with Rwanda FDA to improve healthcare monitoring systems
- Processing and analyzing healthcare data for ML applications
Twitter Security Analysis in Rwanda
Jan 2024 - May 2024 | Carnegie Mellon University
- Analyzed security data using natural language processing and geospatial analysis
- Created visualization tools mapping security sentiment across Rwanda
- Produced actionable insights for improved security measures
Technical Skills
Programming Languages
Python, R, SQL, JavaScript, Java
Machine Learning
Deep Learning, Neural Networks, Computer Vision, NLP
Frameworks & Tools
Django, TensorFlow, PyTorch, Scikit-learn, Pandas
Data & Analytics
Data Visualization, Statistical Analysis, Big Data
Languages
Key Certifications
Awards & Recognition
- • Mastercard Foundation Scholar - Carnegie Mellon University Africa (2023)
- • Best Trainer Award - SOLVIT AFRICA Cohort 5 (2023)
- • High Distinction Graduate - Adventist University of Central Africa (2023)
- • Research Contributor - Healthcare AI and Speech Recognition Projects