Yes there is Guru Chandal dosha in your horoscope as Ketu and Jupiter are conjoined in the 2nd house. However Ketu is exalted therefore this dosha will not have very malefic effects. Still you should do remedies of strengthening Jupiter.
Also Saturn is the Yogakarka planet in your horoscope as it owns the 4th and 5th house of your natal chart. You should wear Blue Sapphire in Silver on your right hand Middle finger for gains.