Migrants to Hyderabad are often employed in:

IT and service sector
Informal sector
Construction
All of the above

The correct answer is D) All of the above.

Hyderabad is a major city in India and is the capital of the state of Telangana. It is a major center for IT and technology, and is home to many multinational companies. However, Hyderabad is also a major center for the informal sector, and many migrants to the city are employed in low-paying, informal jobs. Construction is also a major industry in Hyderabad, and many migrants are employed in construction-related jobs.

According to a 2017 report by the International Labour Organization, 60% of the workforce in Hyderabad is employed in the informal sector. The informal sector is characterized by low wages, poor working conditions, and lack of social security benefits. Many migrants to Hyderabad are forced to work in the informal sector due to lack of education and skills.

Construction is also a major industry in Hyderabad, and many migrants are employed in construction-related jobs. Construction workers are often exposed to hazardous working conditions, and are at risk of accidents and injuries. They are also often paid low wages and do not have access to social security benefits.

In conclusion, migrants to Hyderabad are often employed in the IT and service sector, the informal sector, and construction. These sectors are characterized by low wages, poor working conditions, and lack of social security benefits.