Using AI for interview prep

Interview prep can feel overwhelming. You’re juggling multiple prep tasks, trying to anticipate what you’ll be asked, and worried you’ll freeze when it matters. AI can help you move through that prep faster so you spend more time building actual confidence. 

Read below for specific tips on how to use AI to prep, mistakes to avoid, as well as some prompts that you can use for best results.

Brainstorming questions and answers

Everyone has been there before; the interviewer asks you to give an example from past experience, and your mind goes blank. While you can’t always avoid it, proper preparation before an interview can minimize the chances of this happening.   

One possible approach is to feed AI your resume and the job description. It’ll match your experience to what they’re actually looking for, so you know exactly which stories to prep. Try this:  

Prompt: Here is my resume and a job description. Review the job description, predict what core competencies I will be asked about in an interview, and then give me ideas for which bullet points can effectively address these competencies. Provide talking points I can utilize, not scripted answers.

If you want to workshop one of your interview stories, try describing it to AI and ask it to highlight the most important or interesting elements for an interview. The more detail you provide, the better the AI can understand and give a compelling framing for the story. In this case, speech to text might feel more natural and allow you to be more descriptive. Try this:  

Prompt: I am brainstorming how I can describe one of my past experiences in an interview, and what parts of it would be interesting for an interviewer to hear. I am going to describe it; help me brainstorm how to frame the story and what I should be focusing on, as well as what types of questions I could use this response for. In addition, break it down into a STAR method format. 

Next, have AI generate a comprehensive list of questions for you to practice. Give that list a thorough read and make sure that no topic will catch you off guard. Prompt below: 

Prompt: Based on this job description, generate a list of questions that cover the required core competencies and skills. Break them up by topic area and include questions specific to the role along with more general behavioral interview questions. Include no more than 25 questions.

A long list of possible questions is useful for brainstorming, but it is not what an interview looks like. Most 30 minute interviews cover far fewer questions than you might expect. Ask AI to narrow the list down to a realistic set so you know what you are actually walking into. Then read through it and test yourself: if this was a real interview, would you have an example ready for each question asked? If the answer is no for any of them, that is a topic to put extra work towards.

Follow-up Prompt: From the list of questions generated above, select the questions that would realistically be asked in a 30 minute behavioral interview. Be considerate of the order of the questions, and make sure to include questions for a variety of topics. Do not include sample answers.

Conduct research 

Employers aren’t just assessing your skills. They’re checking whether you actually understand their company and industry. Walking in unprepared signals you didn’t care enough to look. 

Try asking AI the following: 

Prompt: I have an interview with [company] for a [job title] role. Research the company and sort what you find into “must know” and “good to know.” Must know means anything that could change how I answer a question, or what I ask the interviewer at the end. Cover their values and mission, recent news or projects relevant to this role, and one or two industry trends. Keep the must know section short. Flag anything I should verify myself, and include links where you can.

Always remember that AI might have found information that is outdated, especially in regard to any recent shifts at the company. For any information that is critical, take some time to verify it, and hesitate to bring anything up in an interview that you have not personally confirmed.

Interview practice 

Now you can use AI to practice your answers and receive feedback. Try using voice to text to practice your answers with AI after giving it the following prompt:

Prompt: Using the questions generated above, ask me one at a time and wait for my answer before continuing. Start with questions about [topic you want to work on]. After each answer, give me short feedback: what worked, the one change that would improve it most, and whether any part of STAR is missing. Do not rewrite my answer or give me a sample version. Keep feedback to a few sentences, then ask the next question. After five questions, stop and tell me the patterns you noticed across all of my answers.

After each practice round, review the feedback and reflect on what went right and what you can work on for next time. Practice another time later, and work on implementing the feedback you got. Repetition builds muscle memory, so you’ll feel more comfortable and natural when you get into the actual interview. 

What shouldn’t you do? 

The biggest trap: memorizing answers word-for-word. You’ll sound robotic and won’t be able to adapt when the interviewer asks something slightly different. When you practice, synthesize what you learn into your own words rather than trying to recite a script. That’s where real learning happens. 

Don’t just accept the questions AI generates. If they don’t seem aligned with the role you’re interviewing for, push back. Ask AI to refocus, or search for better questions from other sources. You know the role better than AI does.

While AI can help you understand how the larger structure and content for your answer is working, it cannot help with fine-tuning your delivery. Pair any AI-assisted interview prep with a real-life mock interview.

Conclusion 

Interview prep doesn’t have to feel overwhelming. Use these tools to build real confidence, then validate your prep with a mock interview from someone who can catch the nuances AI might miss. 

If you want to explore this further, schedule a mock interview with a CAPD advisor here.