David Lock is a Graphics Chips SW Manager at NVIDIA at NVIDIA. He possess expertise in linux, .net, android, user interface, mobile devices and 14 more skills. Colleagues describe him as "Simply put, David is an exceptional engineer. His ability to delve into code bases, no matter how large, and begin being productive in a short amount of time is outstanding. I worked with him on numerous projects while and Borland and his work ethic and drive to succeed was impressive. His passion and creativity will be a boon to any team he is on. I hope our paths cross in the future as it would be a pleasure to work with him again.", "David is an incredibly talented engineer. He is extremely productive, produces great work, and takes the job seriously. He was the top performer in my group when he reported to me. I would hire him again in a heartbeat, and I would work with him in the same team as enthusiastically.", and "David has been amazing at jumping right into our code, other companies' code, open source code... He gets up to speed amazingly quickly, and dives deep into thorny problems one after the other. He handles difficult tasks like performance analysis without a working profiler, and handles them well. You know where you stand with him, and he calls things like he sees them. He explains clearly, tests constantly, comes up with excellent solutions and accepts feedback gracefully. He's among the best programmers I've worked with, period."