Expedia Group Inc. said its chief technology officer and a senior engineering leader were fired due to “a violation of company policy,” just days after the online travel firm’s annual product and partner conference.CTO Rathi Murthy and Sreenivas Rachamadugu, senior vice president, core services product & engineering, are no longer employed at the company, Expedia said Friday in a statement, without disclosing further details. “We’re actively searching to fill these roles and remain confident in ...