Brian Pulliam.Courtesy of Brian PulliamBrian Pulliam transitioned to career coaching after roles at Microsoft, Zillow, and Coinbase.While he worked toward a promotion at Zillow, the role was retired, and he reevaluated what he wanted.He earns less as a career coach than he did in tech, but he says he's more fulfilled in his work.This as-told-to essay is based on a conversation with Brian Pulliam, a 51-year-old tech and executive career coach in …