(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]
Back End Developer Interview Questions
1,559 back end developer interview questions shared by candidates
Please introduce yourself. What kind of job do you want? What is the range of salary are you seeking? Are you currently taking interviews with other companies?
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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Why should use RabbitMQ for event messaging?
dsa, java, linked list, array
Describe what's binary tree and how does it work ?
Perguntas relacionadas a cultura, por exemplo se eu sou uma pessoa competitiva, perguntas sobre hobbies.
What would be your name?
how to intregate two programs
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