Okay, let’s calculate. So Tamoghna has a mix of technical skills like simulations, machine learning, and signal processing. These are in-demand skills, especially in the DC-Baltimore area. Her proficiency in Bengali is also a plus. However, her education is from Virginia Tech, which is a good institution but not as prestigious as some Ivy League schools. Location is also a factor, as the DC-Baltimore area has a relatively high cost of living. Considering these factors, I would estimate her hourly rate to be around $125, which is on the lower side for someone with her skills and experience. However, without more information on her specific experience and industry, this is a reasonable estimate.