Holar

speaks English
33815 points (ranked #4)Joined over 2 years ago
CGIAR Crop Yield Prediction Challenge
Can you predict maize yields on East African farms using satellite data?
ranked 15 out of 195
ended 23 days ago
Uber Nairobi Ambulance Perambulation Challenge
Can you use ML to create an optimised ambulance deployment strategy in Nairobi?
ranked 152 out of 331
ended ~1 month ago
GIZ NLP Agricultural Keyword Spotter
Classify audio utterances in Luganda and English from Uganda
ranked 54 out of 255
ended 3 months ago
Zimnat Insurance Recommendation Challenge
Can you predict which insurance products existing clients will want next?
ranked 1 out of 614
ended 6 months ago
USAID's Intelligent Forecasting Challenge: Model Future Contraceptive Use
Build and validate your models on Zindi. Make your final submission directly to USAID.
ranked 47 out of 120
ended 6 months ago
Akeed Restaurant Recommendation Challenge
Predict which restaurants in Oman customers will most likely order from
ranked 21 out of 242
ended 7 months ago
Basic Needs Basic Rights Kenya - Tech4MentalHealth
Classify text from university students in Kenya towards a mental health chatbot
ranked 9 out of 501
ended 8 months ago
AirQo Ugandan Air Quality Forecast Challenge
Predict future air quality levels and empower communities to plan and protect their health
ranked 6 out of 328
ended 9 months ago
The Zimnat Insurance Assurance Challenge
Predict when an insurance policy will lapse in Zimbabwe
ranked 1 out of 106
ended 9 months ago
Akeed Restaurant Recommendation Hackathon
Predict which restaurants in Oman customers will most likely order from
ranked 8 out of 57
ended 10 months ago
Urban Air Pollution Challenge
Can you predict air quality in cities around the world using satellite data?
ranked 5 out of 134
ended 11 months ago
South African COVID-19 Vulnerability Map
Can we infer important COVID-19 public health risk factors from outdated data?
ranked 6 out of 178
ended 11 months ago
UNICEF Arm 2030 Vision #1: Flood Prediction in Malawi
Predict flood extent caused by storms in southern Malawi
ranked 7 out of 484
ended 10 months ago
ICLR Workshop Challenge #2: Radiant Earth Computer Vision for Crop Detection from Satellite Imagery
Identify crop type using satellite imagery, and win a trip to present your work at ICLR 2020 in Addis Ababa.
ranked 79 out of 110
ended 11 months ago
ICLR Workshop Challenge #1: CGIAR Computer Vision for Crop Disease
Identify wheat rust in images from Ethiopia and Tanzania, and win a trip to present your work at ICLR 2020 in Addis Ababa.
ranked 42 out of 338
ended 11 months ago
Standard Bank Tech Impact Challenge: Xente Credit Ccoring Challenge
Predict the likelihood of credit default of ecommerce clients
ranked 67 out of 95
ended over 1 year ago
Sendy Logistics Challenge
Predict the estimated time of arrival (ETA) for motorbike deliveries in Nairobi
ranked 6 out of 449
ended over 1 year ago
Wazihub Soil Moisture Prediction Challenge
Predict soil humidity using sensor data from low-cost DIY Internet of Things in Senegal
ranked 23 out of 94
ended over 1 year ago
Financial Inclusion in Africa
Predict who is most likely to have a bank account
ranked 192 out of 846
Active
Xente Fraud Detection Challenge
Accurately classify the fraudulent transactions from Xente's e-commerce platform
ranked 4 out of 547
ended over 1 year ago