Why Attend Developer Conferences and What were the Hot Topics at NDC London 2020?

Machine Learning

Machine learning was a hot topic at NDC London 2020, with discussions focusing on its integration into mobile apps and the challenges faced in real-world applications. Joe Zack and Alan Underwood highlighted how mobile apps can leverage machine learning by communicating with cloud-based systems, making it a practical project for developers 1. They also discussed the complexities of training machine learning models, such as the difficulties in tracking objects accurately and the need for extensive data tweaking 2.

   

Innovative Projects

Innovative projects were a highlight, with one standout being a Lego Mindstorm project that used a mobile phone camera to track a black tape line around a room. Alan explained how this project mimicked real-world self-driving car challenges, showcasing the potential of accessible technology 3. Another impactful project discussed was the creation of 3D-printed bionic hands, demonstrating how affordable technology can significantly improve lives 4.

   

Must-see Talks

The conference featured several must-see presentations, including talks on big data analytics, coding music, and ethical AI. Alan and Joe emphasized the importance of attending diverse talks to gain new perspectives and knowledge 5. They also discussed the value of in-person interactions at conferences, which provide opportunities for networking and learning that can't be replicated by simply watching recorded sessions 6.