Charles L. is a Senior Product Manager at TikTok. Colleagues describe him as "Charles is a bright, hardworking, self-motivated engineer. His knowledge and dedication were evident on each project he was involved in while at Philips. It was a pleasure working with him." and "Charles was a student intern working for me at Philips Lifeline. One of his assignments was to prepare a test fixture for delivery to a manufacturing site. Although the fixture was lacking proper documentation, Charles was able to quickly learn how it was intended to be used. He was able to fix the software and helped to calibrate the hardware. Then Charles wrote installation instructions and a read-me document that outlined numerous issues that could be encountered when bringing the fixture on-line. These documents became invaluable to me when I was installing the fixture. This made my trip to the manufacturing site a success. Thank you Charles!"