Okay, let’s tackle this. So Irene has 8+ years of experience as a data scientist, which is a significant amount of time in this field. Her Master’s degree from UC Berkeley adds to her credibility. Data scientists with similar experience and education typically charge around $100–$150 per hour. However, considering the high demand for data science skills, especially in the Bay Area, I’ll estimate around $125 per hour. This is slightly below the average for data scientists in the US, but Irene’s experience and education suggest she can command a higher rate.