Is it necessary know algorithm for make programmer?

Answer 1

Algorithms are the basis of programming. The functions or actions needed to be taken to accomplish your task are in essence, algorithms. So yes you should understand algorithms in order to be a good programmer.

Answer 2

Yep, it is ! → https://www.quora.com/Should-I-learn-algorithms-before-learning-programming

Answer 3

Nope.

You can still code without knowing any algorithm. But there will be a high probability that your code wont be optimal.