Looking at your horoscope we see that you are in the mahadasha of Ketu and antardasha of Ketu. Ketu is debilitated in your horoscope in the 9th house which is the Bhagyastan. Debilitated Ketu in the 9th house is not auspicious, as it brings delays and obstacles in the natives life. Plans will not be implemented and unwanted stress. Ketu in the 9th house, will not make the native concentrate and focus on goals. Therefore for you doing the puja and remedies of Ketu is very important.
Your Career will see many chances as 8th lord Mars is posited there. However you can look at computers, Banking, media, education, Govt job, MBA are some of the lines that suit you.