Microsoft Excel remains a tool of choice for big data mavens, due to the numerous ways it can plug into third-party data sources and massage them with ease. Python, too, has become a go-to technology ...

Most of the new juniors who get jobs in investment banks now know how to code a bit in Python. However, this doesn't mean they're Python natives, and typically they still spend a lot of time in Excel.

Parth, a seasoned tech writer, wields the keyboard (or pen) with finesse to unravel the intricacies of both Windows and Mac operating systems. He has covered evergreen content on mobile devices and ...