“We know that talent attracts talent, and we believe that the creative energy of cities like New York will continue to attract diverse professionals from around the world,” said Ardine Williams, Amazon’s vice president of work force development. Executives at the companies said their investments even during one of the city’s darkest periods reflect their belief that the features that set New York apart — its diversity, culture, regional transportation network and numerous colleges and universities — will keep luring people after the pandemic. “The big takeaway here is that New York will always be a tech hub,” said William Floyd, director of external affairs for Google’s New York offices,…