Probing Questions
 
Your role as an interviewer is to draw out information from the employee that is critical to your understanding of the employee’s capabilities. Most of us are better at presenting our own point of view than we are at drawing out information from others.

A good name for this skill of gathering information from others is probing.

When you probe, you:
  • get others involved and participating. Since probes are designed to produce a response, it’s unlikely the other person will remain passive.
     
  • get important information on the table. People may not volunteer information, or the information they present may not be clear. Your probes help people open up, and present or clarify their information.
     
  • force yourself to listen. Since probes are most effective in a sequence, you have to listen to a person’s response.

When you use probes, you help improve communication on both sides of the table.


Types of Probes

There are five probes that help you draw out information and ideas from candidates.

  • open probes
  • pauses
  • reflective statements/echoes
  • summary probes
  • fact-finding questions, and
  • closed questions

Think of a funnel with the probes arranged from the lip to the spout. This gives you an idea of how probes work. The open probe allows the most information to flow. It is least restrictive.

The fact-finding probe is most restrictive since it gathers simple responses like “yes” and “no”, or some factual response. The others fall in between in terms of the amount of information they reveal.

Effective interviewers also tailor their probes to the particular employee they are dealing with. For example, if you are interviewing a very reserved, quiet person, using a lot of open probes and pauses will help get them to open up. If you have a very talkative person, you can contain the discussion with more fact-finding questions.

Experienced interviewers use a variety of probes. They balance open probes with fact-finding probes. They pause to let employees consider the questions they have just asked.

They periodically summarize what was heard to check understanding.



Caution: Fact-finding Probes That Become Leading

Be careful in using fact-finding probes. They can often turn into leading questions—probes that clearly telegraph the answer you want. The answer is built into, or implied by, the question, so they lead or force the answer you want to hear.

Examples of leading questions are:

“That’s a really good idea isn’t it?”
“You would be willing to work on your punctuality wouldn’t you?”
“We need employees who take initiative. That describes you doesn’t it?”

 

How to Probe for Details and Test for Truthfulness

What How
Tell Me Why
Review Who
Explain When
Describe Where
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