@Anirban,
As per your horoscope, regarding the bachelors degree (eletrical engineering) which you have done is concerned; what I can see is that you won’t be able to earn bread and butter from this profession in beginning.
Hence after July this year, you will start finding good jobs in real estate, construction industry / civil industry, CAD drafting jobs. And slowly you might turnup with your own field. Regarding gemstones, I have already predicted which are better to you.
GOD BLESS!!!
Srinivasa Temkar