Welcome to Hyderabad, Hyderabad is a good place to live. The people here are very good and helpful. It is a cosmopolitan city with different people from different states and countries. The city is not very costly.
There are many private Organisations in Hyderabad. Many pharmaceutical manufacturing companies, chemical companies, electrical companies and mechanical workshops are there. You can try for a job basing on your qualification and experience. There are many medium and small size companies which may offer jobs but nor very good paymasters.
Then coming to flats and their rates, it depends on the area you select. Hyderabad is a very long city. The distance may be minimum 90 KMs from one end to the other end. There are places where an apartment is going to cost you up to Rs.8o,00,00/- and there are areas where you may get an apartment for Rs.25,00,000/-. Basing on your financial capability and area of living the cost will be decided. The traffic is very heavy and it is always advisable to stay near the workplace. Otherwise you will lose a lot of time in commuting itself.
If you are coming alone there are many PGs where you can stay for about Rs.6000/- to Rs.8000/- rupees including room rent, morning breakfast and dinner. Lunch may not be provided.