"I'm looking to become well-rounded as a producer, director, screenwriter and actor, " Prince Jackson told ET's Brooke Anderson, who coached him on interviewing techniques.

CNN: SHARE THIS

Most recruits are subjected to a series of one-on-one meetings with other senior executives, many of whom are not trained in effective interviewing techniques.

FORBES: Stop Rolling the Dice for C-Suite Hires

Career coaches can drone on about resumes, networking and interviewing techniques.

FORBES

At the time, the Home Office responded that DNA testing would not be used alone but would be combined with language analysis and investigative interviewing techniques.

BBC: Painting a suspect's portrait with DNA

Law enforcement has also become more sophisticated in dealing with child-abuse cases, including refining techniques for interviewing children and using social media to determine whether suspects have established contacts with alleged abuse victims, said Scott Burns, executive director of the National District Attorneys Association.

WSJ: Penn State Case Underscores How Society Deals With Sexual Assault