By Tony Owusu Dave Clark has been at Amazon for 23 years. Big tech is experiencing a big shift in C-Suite talent as high ranking executives from some of the world’s largest companies take their leave. Amazon is the latest company to announce a big shift as Consumer Chief Dave Clark resigns from Amazon (AMZN) – Get Amazon.com, Inc. Report after 23 years at with company. Clark’s resignation becomes effective on July 1. Meta Platforms COO Sheryl Sandberg announced her departure earlier this week. In the wake of Clark’s decision, Amazon CEO Andy Jassy suggested that more changes could be coming to…