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Back End Engineer Interview Questions

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Back End Engineer Interview Questions

If you're applying for a job position as a back-end engineer, interviewers want to know if you have the knowledge to design, build, and maintain the server-side of a website. Be prepared to answer questions about the latest in web design and technology, as well as questions about your problem-solving skills, time management abilities, and communication skills.

Top Back End Engineer Interview Questions & How to Answer

Question 1

Question #1: Can you talk about the most modern advancements in website building and servers?

How to answer
How to answer: Employers don't just want someone who is up to date with the latest technology, they want someone who is innovative and on the cutting edge. When discussing the most modern advancements in web design and web building, talk about how you would incorporate these modern enhancements into the company's website.
Question 2

Question #2: How do you feel about working as a member of a team?

How to answer
How to answer: Back-end engineers often have to work as a member of a team to develop and run a website. Interviewers want to know if you're a team player who can work well with the staff that already exists at the company. Highlight your abilities to communicate effectively and collaborate with others.
Question 3

Question #3: Can you tell me about a time you had to meet a tight deadline?

How to answer
How to answer: When asked this question, highlight your time management skills and ability to stay organized and on task, even in high-stress situations. Employers want to know that you can work well under pressure.

1,560 back end engineer interview questions shared by candidates

(Live Coding Test Question) SQL: Create a report that displays all the customers that spend more than $50.00 and we shipped to the state of Maryland ("MD"). Req: Display only the following information [ Customer ID, Last Name, First Name, email, phone, total purchase]
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PHP/Laravel Back-End Developer

Interviewed at Metabolic Living

2.6★
Apr 13, 2022

(Live Coding Test Question) SQL: Create a report that displays all the customers that spend more than $50.00 and we shipped to the state of Maryland ("MD"). Req: Display only the following information [ Customer ID, Last Name, First Name, email, phone, total purchase]

The tech round is 10 MS SQL questions - because that's what node engineers use, right?! These are Googlable, as they would like be in real life, so it's not too bad. The worst bit is the GraphQL questions. Codility is pretty painful. It has no obvious way to debug, and you don't get details of the unit tests that are not passing. Most of the issues were to do with validation - it was checking this by asserting 1 error came back. The API was giving 2 errors, so this failed. Without knowing what the errors were, it was pretty hard to debug.
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Back End Engineering

Interviewed at Acin

4.2★
Dec 17, 2022

The tech round is 10 MS SQL questions - because that's what node engineers use, right?! These are Googlable, as they would like be in real life, so it's not too bad. The worst bit is the GraphQL questions. Codility is pretty painful. It has no obvious way to debug, and you don't get details of the unit tests that are not passing. Most of the issues were to do with validation - it was checking this by asserting 1 error came back. The API was giving 2 errors, so this failed. Without knowing what the errors were, it was pretty hard to debug.

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