The job at Hewlett-Packard presented a very different challenge from her first stint in the tech world. In 1998, she joined a fledgling start-up, eBay, steering it as it rode the early growth of the internet and making Ms. Whitman a billionaire.
“At HP, she was handed a tough hand in a legacy business — the opposite of eBay,” said A.M. Sacconaghi, an analyst Bernstein Research. “She was a complete realist about the business, and generally did a good job.”