Hi I am rex from hillingdon city can anybody give advice that what is the best way that we can develop our career these days I will be thankful to that person who replys properly thank you.

Your post certainly doesn't contain much information... what kind of career are you talking about? In general, a good place to research careers and your particular aptitude would be at your local community college. They routinely give placement tests and interest tests so you can see what you might be best suited for, career-wise. And then what you'd need to do to pursue those goals, for example, do you need a technical school degree, a college degree, specialized training, etc. etc.