How to Ace a Technical Interview: Top Questions and Best Practices

Technical Interview

Sharing is caring!

In today’s highly competitive job market, acing a technical interview is crucial to securing your dream job. Technical interviews are designed to assess your problem-solving skills, technical knowledge, and ability to think on your feet.



According to a recent study by LinkedIn, technical skills are in high demand across various industries. In fact, 80% of recruiters and hiring managers believe that technical interviews are an essential part of the hiring process. To stay ahead of the game, it is crucial to prepare thoroughly and showcase your expertise during these interviews.



In this blog, we showcase some technical interview tips, like the top questions commonly asked in technical interviews, and provide you with the best practices to help you stand out from the crowd.


Technical Interview Tips


Common Questions in Technical Interviews



1. Algorithm and Data Structures


  • Explain the concept of time complexity and its importance in algorithm design.
  • How would you implement a stack using an array or a linked list?
  • Describe the difference between a binary tree and a binary search tree.


2. Programming Languages and Frameworks


  • What are the key features of object-oriented programming?
  • Can you explain the concept of polymorphism and provide an example?
  • Discuss the differences between REST and SOAP APIs.


3. System Design and Architecture


  • How would you design a scalable web application architecture?
  • Explain the concepts of load balancing and horizontal scaling.
  • Discuss the pros and cons of using a microservices architecture.


Best Practices to Master a Technical Interview


1. Thoroughly Research the Company and Role



Research the company’s values, products, and technologies they use. Moreover, tailor your answers to align with their requirements, demonstrating your genuine interest and understanding of their business.


2. Review and Practice Technical Concepts



Brush up on core computer science concepts such as algorithms, data structures, and programming languages. Accordingly, solve coding problems regularly to improve your problem-solving abilities and gain confidence.


3. Stay Up-to-Date with Industry Trends Search jobs



Technology is constantly evolving, and it’s crucial to stay updated with the latest trends in your field. Concurrently, follow industry blogs, participate in online forums, and engage in open-source projects to demonstrate your passion for learning.


4. Practice Mock Interviews



Seek out practice opportunities through mock interviews. Collaborate with friends or utilize online platforms that provide interview simulations. Consequently, it helps you identify areas for improvement and familiarize yourself with the interview format.


5. Master Communication Skills



Technical interviews not only assess your technical prowess but also your ability to communicate effectively. Specifically, practice explaining complex concepts in a clear and concise manner. Furthermore, develop your active listening skills to understand and respond to interviewers’ questions effectively.


6. Showcase Problem-Solving Abilities



During the interview, emphasize your problem-solving approach. Break down complex problems into smaller, manageable steps, and communicate your thought process. Moreover, highlight any relevant experiences where you successfully solved challenging problems.


Acing a technical interview requires thorough preparation, solid technical knowledge, and effective communication skills. Additionally, by familiarizing yourself with technical interview tips and questions and implementing the best practices mentioned in this blog, you are able to confidently navigate the interview process and increase your chances of landing your dream job. Remember, practice and continuous learning are the keys to success in technical interviews.


Ready to put your technical interview skills to the test? Don’t miss out on the opportunity to apply for our exciting software development positions today.


About Phaxis


Founded in 2002, Phaxis is now one of the country’s leading recruitment firms. Specializing in
healthcare, information technology, accounting, financial services recruitment, office support, legal, HR,
and marketing, Phaxis partners with highly qualified talent and top employers to create rewarding
career opportunities that result in long-term success for candidates and employers. Visit us at

Drew Anson

Chief Delivery Officer

Drew Anson is Chief Delivery Officer at Phaxis, a Workforce Solutions Company based in New York.

In this role, Drew leads the delivery and recruiting working closely with the leadership team to define a model that is efficient at supporting the firm’s current needs and is scalable for future growth.

Drew is a seasoned executive with more than 13 years of Services & Recruitment experience. In that time, he has supported numerous Fortune 100/500/1000 organizations across industries by providing global workforce solutions, namely resources and thought leadership for large-scale projects, implementations, and managed services.

Prior to joining Phaxis predecessor firm Park Hudson in 2021, Drew spent three years at engineering technology and talent solutions firm, Collabera, as Director of Sales in North Carolina. Earlier in his career, he spent nearly eight years at Insight Global, most recently as Sales Manager of the Columbus, OH office.

He holds a degree from Central Michigan University in Sales & Marketing.

Favorite Book:   Extreme Ownership – Jocko Willink & Leif Babin
Favorite Team:   Michigan Wolverines
Inspirational Quote:  “There is no substitute for hard work.”  – Thomas A. Edison