Our Past Events 2025 SKA Data Challenge: Training the Next Generation of African Scientists 2024 AfAS 2024 Hackathon Hack4dev 2024 Trainers Hackathon 2023 UKZN Hackathon AfAS 2023 Hackathon Andean Regional Hackathon Dawn of Data Stars Hackathon BAWG Hackathon 2022 AWDS Hackathon NUST Hackathon BITDN Hackathon 2021 UEM Hackathon Big Data Kenya