Hello Deepak
There are many ways of layers between consultant and Client
Consultant > Employer (Optional) > Vendor 1 (Optional) > Vendor 2 (Optional) > Implimenting partner (sometimes these people will finalise the consultants by taking interviews) (optional) > Client
Even employer is optional, if you can get a full time job with the client on their W2. The pay rate will be better by avoiding as many layers as possible.
Hope this information is needful
All the best...!!
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