Jack Dorsey took a "hard, clear action" when he laid off over 4,000 employees. A select few say they've been let back in. Block has rehired at least four laid-off employees, according to LinkedIn posts from affected workers and their colleagues. The employees span multiple departments, from engineering to recruiting. Some said they were rehired soon after the February layoffs, while others said they rejoined later in March.These are small numbers, and there is no sign of any large scale rehiring of laid-of ...