PHP programmer skills

Question

PHP

Good afternoon,

how typical are the following skills for PHP developers

PHP - a good level of
Javascript - (Jquery or equivalent) - a good level, you need to write simple scripts on the client side.
CSS + HTML - no one will force to type, but you need to know
SVN
SSH
Linux, Apache - no one will force you to administer, but understanding of the work should be
Mysql - understand what indexes are, understand how joins work

These are the skills of a typical web developer or Senior `huh? If we take Moscow, what is the cost of such a specialist?

PS: I am not recruiting a specialist, I want to understand the market situation.

Answer 1

Junior…

Answer 2

my favorite interview question.
function a1(array $a){
echo count($a)
}
function a1(array &$a){
echo count($a)
}
$a = array(1,2,3,4,5,6,7, 8.9);
a1($a);

Answer 3

function a1(array $a){
echo count($a)
}
function a2(array &$a){
echo count($a)
}
$a = array(1,2,3,4,5,6,7,8,9);
a1($a);
a2($a);
which function will be faster and why. the answer to the first part is 60 pieces per hand. answer to the second = 80 on hand.
(and how to insert php code here?)

Answer 4

PHP - good level of
Javascript - (Jquery or equivalent) - good level of
CSS + HTML
- "Karl Marx and Friedrich Engels are not husband and wife, but four different people." (c)
Do not confuse everything in a bunch please. I would give to different people if the volume of tasks is large. If not big, I would outsource it.

Answer 5

The most ordinary skills are nothing supernatural

Answer 6

I really don’t know who to consider myself, either a dunce, or someone between a middle or a senior :)

Answer 7

Replace Apache with php-fpm\nginx - it will immediately become a little better.

Answer 8

Hee, all of the above is smoked in a couple of days. What is the difference between joins - mona google for five minutes)
In order to write well on a pearl, you need to smoke it for a couple of months, and pohape - fiii.
The main thing is not to get involved in the invention of bicycles.

Answer 9

I think that a junior should know almost all of this, but may not know 1-2 points. Middle, in theory, owes everything.

Answer 10

This is the usual Junior Developer.
Of course, knowledge of any CMS is also desirable for this (Drupal, Joomla, 1C is more difficult).
Salary of about 40 thousand rubles
Higher level:
+ OOP, Frameworks
+ Development for CMS (plugins, modules)

Answer 11

let's have one more question. how to speed up these functions one and a half times?