i_am_davie

Tanzania, Dar Es Salaam, speaks English, Kiswahili
3480 points (ranked #73)Joined 10 months ago
Swahili News Classification Challenge
Can you create a classification algorithm to identify Swahili news articles by category?
ranked 3 out of 14
19 June 07:00 (62 hours)
COVID-19 Tweet Classification Challenge
Can you identify tweets about coronavirus without using keywords?
ranked 10 out of 142
8 May 12:00 (60 hours)
UNICEF Arm 2030 Vision #1: Flood Prediction in Malawi
Predict flood extent caused by storms in southern Malawi
ranked 9 out of 477
ended ~2 months ago
Sendy Logistics Challenge
Predict the estimated time of arrival (ETA) for motorbike deliveries in Nairobi
ranked 6 out of 36
1 May (3 days)
Basic Needs Basic Rights Kenya - Tech4MentalHealth
Classify text from university students in Kenya towards a mental health chatbot
ranked 47 out of 462
3 days to go
To Vaccinate or Not to Vaccinate: It’s not a Question
Analysing social media sentiment towards vaccines
ranked 80 out of 130
24 April 12:00 (60 hours)
Spot the Mask Challenge
Can you predict whether a person in an image is wearing a face mask? #masks4all
ranked 25 out of 147
17 April 11:59 (60 hours)
AirQo Ugandan Air Quality Forecast Challenge
Predict future air quality levels and empower communities to plan and protect their health
ranked 23 out of 317
ended ~1 month ago
Urban Air Pollution Challenge
Can you predict air quality in cities around the world using satellite data?
ranked 48 out of 126
10 April 11:59 (60 hours)
South African COVID-19 Vulnerability Map
Can we infer important COVID-19 public health risk factors from outdated data?
ranked 47 out of 179
3 April 11:59 (60 hours)
UmojaHack #2: Xente Purchase Prediction Challenge (INTERMEDIATE)
Predict when and what a customer will purchase on the Xente app
ranked 26 out of 40
21 March 09:00 (8 hours)
AI4D Predict the Global Spread of COVID-19
The accuracy of your models will be assessed on future data
ranked 15 out of 47
ended 2 months ago
Womxn in Big Data South Africa: Female-Headed Households in South Africa
A prediction challenge with prizes for the top three female data scientists
ranked 43 out of 201
ended 4 months ago
Xente Fraud Detection Challenge
Accurately classify the fraudulent transactions from Xente's e-commerce platform
ranked 287 out of 547
ended 9 months ago
Sendy Logistics Challenge
Predict the estimated time of arrival (ETA) for motorbike deliveries in Nairobi
ranked 9 out of 431
ended 7 months ago
Wazihub Soil Moisture Prediction Challenge
Predict soil humidity using sensor data from low-cost DIY Internet of Things in Senegal
ranked 21 out of 96
ended 9 months ago