There are various job opportunities out there for thee insurance sector. Insurance sector is very booming due to sedentary lifestyle. And the insurance companies are in need of sales managers and business administrators. So there are plenty of job opening for the insurance sector. And there is plenty of job opportunities available.
There are business dependent on the insurance sector. Such as the travel, transport and few others. These business rely on various type of insurance plans. And this is where the demand comes in. Companies such as fullertron, AXA like, Bajaj Allianz, ICICI lombard, HDFC insurance etc. These companies are supplying insurance to individuals and various business sectors.
As for which insurance sector is good. I'd say it has to be health insurance and travel insurance. As these industries are the moving money mostly. Other insurance industries may have small cash flow. Though small business insurance may cost high but it has it's share of low cashflow. Same can be said about vehicle insurance. There is definitely limit at which the insurance money can be made in that sector. I'd suggest get into the health insurance or if possible vehicle insurance sector.