Please I have this backend coding problem I am struggling with. I am not sure I know how to go about it. Any assistance will be appreciated.

https://docs.google.com/document/d/1AA7IxfXNK6xQh5uUBn3qGRC8kUI5FTalPa47hxN370Y/edit#

I can do this for you in PHP

For the first question, do you know anything about backend development?

For the second question, do you know what big O notation is?

Second one is easy sha. Its a one liner in javascript. All you are asked to do is flatten an array of arrays to a single array.

bobomartin:
Please I have this backend coding problem I am struggling with. I am not sure I know how to go about it. Any assistance will be appreciated.

https://docs.google.com/document/d/1AA7IxfXNK6xQh5uUBn3qGRC8kUI5FTalPa47hxN370Y/edit#

Well the question is straight forward, you should be asking the part you didn’t understand if you wanted it done yourself.
But since you didn’t it means you are gonna pay to get it done for you

This question na for JS backend role na. Seen it before with a friend who applied for JS backend role. Op should look around very well. The solution go dey. But the koko be say, would you submit a solution you don't understand?

For me ooo; It is better you submit a solution not optimized but you understand it than to submit an optimized solution but you know nothing about.

megasamuel:
For the first question, do you know anything about backend development?

For the second question, do you know what big O notation is?

Yes I know backend, Nodejs. But i have been learning with mongodb/mongoose. I also know what big O notation is but just the basics.

stanliwise:

Well the question is straight forward, you should be asking the part you didn’t understand if you wanted it done yourself.
But since you didn’t it means you are gonna pay to get it done for you

Not like i want it done for me, i am just confuse on how to go about writing the code. I am not really used to questions like this i guess, i have only been working on beginner projects like blogs with mongodb. If i see a sample or like an example i think i can find my way.

bobomartin:


Not like i want it done for me, i am just confuse on how to go about writing the code. I am not really used to questions like this i guess, i have only been working on beginner projects like blogs with mongodb. If i see a sample or like an example i think i can find my way.

Hmmm
Then just get started and keep asking questions . It will aid your development

Try and understand the question first.