Are you taking too long to hire? Stretching out the hiring process can cause companies to lose out on the best candidates, according to the “Time to Hire” survey released today by Robert Half (NYSE: RHI).

More than half of workers surveyed, 57%, reported the most frustrating part of the job search is the long wait after an interview to hear if they got the job. Nearly one-quarter, 23%, lose interest in the firm if they don't hear back within one week after the initial interview, and another 46% lose interest if there’s no status update from one-to-two weeks post interview.

“Professionals in fields such as compliance, cybersecurity, big data and finance can receive four to six offers within a week,” said Paul McDonald, senior executive director of Robert Half. “Candidates with several options often choose the organization that shows the most interest and has an organized recruiting process.”

The survey asked, “In your opinion, how long is too long of a hiring process — that is, the period of time from which you initially interview for a job to the day a job offer is extended?” Responses include:

• One week or less: 10%
• 22 to 28 days: 10%
• One month to six weeks: 12%
• Six weeks or more: 5%

When faced with a lengthy hiring process, 39% of survey respondents said they lose interest and pursue other roles, while 18% decide to stay put in their current job. Nearly one-third, 32%, said a protracted hiring process makes them question the organization’s ability to make other decisions.

“The hiring process provides a window into the overall corporate culture,” McDonald said. “If people feel their career potential will be stifled by a slow-moving organization they will take themselves out of the running.”

The survey included more than 1,000 US workers currently employed in office environments and was conducted an independent research firm.