DePaul University Career Center's Blog

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Preparing for a Tech Interview

Ira Deshmukh

Preparing for a tech interview can be a daunting task, but with the right approach and mindset, you can increase your chances of success. Here are some tips to help you get ready for a tech interview:

  1. Understand the company and the role: Before the interview, research the company and the role you are applying for. This will give you an idea of the company’s culture and the skills they are looking for.
  2. Brush up on your technical skills: Make sure you are familiar with the technologies and programming languages that are relevant to the role you are applying for. Practice solving coding challenges and algorithm problems to refresh your skills and improve your problem-solving abilities.
  3. Be familiar with common data structures and algorithms: Many tech interviews will test your knowledge of data structures and algorithms. Brush up on your knowledge of common data structures such as arrays, linked lists, stacks, queues, and trees. Also, practice solving problems that involve searching and sorting algorithms.
  4. Understand the big picture: When solving problems, it’s important to understand the big picture. Understand the problem’s constraints, its inputs and outputs, and the best way to approach it.
  5. Practice, practice, practice: Practice as much as possible before the interview. This will help you feel more confident and reduce nervousness during the interview.
  6. Be prepared for behavioral questions: In addition to technical questions, you may also be asked behavioral questions. These questions will assess your problem-solving abilities, communication skills, and ability to work in a team. Be prepared to give examples of how you have handled challenges in the past.
  7. Be ready to ask questions: An interview is a two-way street. As well as answering questions, be prepared to ask thoughtful and relevant questions about the company and the role.
  8. Be confident: The most important thing to remember is to be confident. If you have prepared well, you will have the knowledge and skills to succeed in the interview.

In conclusion, preparing for a tech interview takes time and effort, but it is worth it in the end. By understanding the company and the role, brushing up on your technical skills, being familiar with common data structures and algorithms, understanding the big picture, practicing, preparing for behavioral questions, being ready to ask questions, and being confident, you will increase your chances of success in a tech interview.

The Career Center website has a wonderful curation of resources to address any career concerns such as these. Find more here

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