Hi currently, i use NT with Kinetic data feed and works for what i need.

Currently getting into TPO & profile charts and want to try Sierra.

Instead of getting another data provider, does Interactive Brokers data provides a good TPO & volume profile charts?

Quoting 

does Interactive Brokers data provides a good TPO & volume profile charts?

Here is Sierra's documentation on IB's data issues:
https://www.sierrachart.com/index.php?page=doc/InteractiveBrokers.php