Python progamming certification

[Apollo]

John J. Lee wrote:
> Maxim Khesin <max at cNvOiSsiPoAnMtech.com> writes:
> 
> 
>>>to know it once existed because I WROTE it.
> 
> [...]
> 
>>I should just mention that I got hit up for an interview last week due
>>to my BrainBench C++ test. So they are not entirely worthless (even
> 
> 
> C++ is one area where a simple test might be useful, though.  Python,
> much, much less so.
> 
> [...]
> 
>>the Python test is worth the $45 they are charging from that
>>perspective since I suspect very few potential employers will be
>>looking for Python programmers on BrainBench.

But how can I convince employers that I know Python I have not 
programmed using Python in career before?