How to Prepare for a Technical Interview
Job interviews are difficult enough that the thought of having to answer technical questions makes most job seekers really anxious. A technical interview for a job such as engineering not only requires more preparation, it is more in depth in that the interviewee must demonstrate his ability to solve problems. While it may be easy to feel overwhelmed about what technical questions will be asked during the interview, the key to doing well in a technical interview is being able to confidently demonstrate your knowledge. Continue reading for more tips on how to prepare for a technical interview.
Instructions
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Make a list of the technical skills that you will need to review and study. Read the job description and learn as much as you can about the company with which you are interviewing. Determine what qualifications the company is looking for and what skills you need to have to do the job successfully. Your research will give you an idea of what questions might be asked during the interview and what you need to study.
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Gather your study materials and take a few days to study them. Instead of attempting to memorize all of the information in your technical books and notes, study the information that you are most likely to be using once you are hired. Give yourself some time to look over the study materials as this will help you remember the information. Your success in a technical interview depends more on your ability to solve problems than it does on how much information you can recite from memory. Reviewing case studies, word problems and brainteasers is a good way to develop your problem-solving skills.
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Be prepared to deliver. Technical interviews often involve using a whiteboard or blank piece of paper to solve problems and demonstrate skills. An interviewer will ask you to do this in order to test your communication skills and determine what your thought process is when you solve problems. Your studies should include solving complex problems on paper. You should practice explaining the solution to the problems as you write them down. Start by solving some of the problems in the Resources section of this article.
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Practice answering interview questions. Now that you have studied and feel ready to answer any technical questions that the interviewer might ask you, you should focus on being confident during your interview. Maintaining good eye contact, sitting up straight and expressing your enthusiasm throughout the interview are just as important as demonstrating your skills. The best way to practice for your interview is to answer the questions out loud or in front of someone. Observe your body language and continue practicing until you feel comfortable and relaxed.
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Review your resume. The best way to prove your technical skills is by reviewing the different ways in which you have used your skills in previous jobs. Interviewers will often ask you about the different ways you've used your skills to solve problems and develop new procedures. You must respond to these questions by describing different work situations you have encountered and how you have accomplished difficult tasks or finished projects. Review your resume and think about your career goals, the results you have had in previous jobs and how you have targeted your weaknesses. Come up with a short description of the responsibilities you have handled in previous jobs and recite them out loud.
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Find something comfortable and professional to wear to your interview. While the focus of your technical interview is to determine whether or not you have the technical skills to do the job, your appearance is just as important. You only get one opportunity to make a positive first impression, and what you wear to the interview reveals a lot about your character. In researching the employer, you may have noticed that casual attire is allowed, but this dress code does not apply to you. Wear a professional business suit that is comfortable and fits well.
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