Are you tired of looking for a job in your field even though you’re well-qualified for several positions? Join the club. It’s not always about what your resume says. Sometimes, it’s about how you do during the interview process. So, here are the 5 most commonly asked REST API interview questions (and some solid answers too).
The 5 most common REST API interview questions
Software components interact based on an API framework, so they’re critical. That’s why employers often ask REST API interview questions when they’re sizing up an applicant. As a future software developer, it’s your job to know the ins and outs of the computer science industry. Keep in mind that many of the inquiries pertain to your experience in REST API specifically:
#1. What are some of the biggest and/or best REST API projects you’ve worked on?
The interviewer wants to understand the scope of your experience.
#2. Do you have any special training or unusual skills?
This is where you briefly explain your computer science background, so think about how you’d contribute to the field.
#3. What are your REST API strengths and weaknesses?
You’ll want to be honest, but you’ll also want to flip your flaws into something positive.
#4. How many different coding languages do you know?
This will help them determine how suited you are for high-level jobs, so brush up on your skills before the interview.
#5. Can you explain both a successful and unsuccessful REST API experience?
Answer carefully because the interviewer is trying to figure out how you handle conflict and workplace difficulty.
The interviewer’s job is to weed out the person behind who you pretend to be. So, start by keeping it real and end by getting the job of your dreams.
The best answers for in-depth REST API interview questions
Let’s say you get asked more in-depth questions at your interview. Don’t start sweating yet. Here are some examples of solid answers you could give to put the ball back in your own court:
Sample Question: “What do you think the benefits are of using REST API?”
Solid Answer: “There are multiple advantages, actually. REST API is easy to scale and portable, plus it doesn’t always need input from a client or server. In my previous position, I used it to create secure access portals with features that would grow alongside the publication.”
Sample Question: “What is a resource in REST?”
Solid Answer: “Resources are vital building blocks in RESTful architecture. They generally include video, imagery, text files, and HTML, among other things. I find them essential to well-rounded software development because of my previous coding experience.”
The idea is to demonstrate your understanding of REST API through a keen ability to communicate clearly.
Pro tips for nailing your REST API interview questions
- Dress to Impress – Wear something business casual to convey professionalism and organization.
- Offer Work Samples – Showcase your best projects to show the interviewer what you’re made of.
- Send Follow-Up Emails – Don’t let them forget about how awesome you are, even if they see a lot of people.
Do all of these things, and you’re more likely to snag your dream gig as a REST API software developer.