Datacast

Episode 12: Data Science in Consulting with Jim Leach


Listen Later

Show Notes:



  • (2:16) Jim recalled his experience getting a Bachelor Degree in Chemistry at the University College of London.

  • (4:01) Jim talked about the analytical skills that he got out from his Chemistry degree.

  • (5:09) Jim gave a brief background overview of his employer KPMG, one of the big 4 consulting firms.

  • (6:56) Jim shared the major challenges of applying scientific rigor to identify and quantify business opportunities using data.

  • (9:42) Jim reflected on his professional growth working after 3 years working as a data analyst at KPMG.

  • (12:23) Jim explained his motivation behind his decision to pursue a Masters in Business Analytics at Imperial College of London.

  • (16:27) Jim recalled the most useful courses he took during his Master degree (Graph Analysis on the technical side and Marketing on the business side).

  • (18:40) Jim talked about the importance of learning econometrics for a data scientist.

  • (21:22) Jim talked about the benefit of teaching materials to other people that contribute significantly to his career, which he wrote about his post “Lessons learned teaching R.

  • (23:51) Jim recently wrote a blog post about his experience attending the RStudio Conference at Austin in January, in which he shared several principles for teaching.

  • (28:35) Jim started working at the KPMG office in Atlanta starting January 2018.

  • (31:10) Jim talked about his blog post called “Do the simple things first,” in which he argued that “a complex method is never justified until a simple one has been tried first.”

  • (35:21) Jim talked about the use of machine learning for his projects at KPMG.

  • (37:03) Jim shared some resources to learn data engineering, including learning SQL and reading “R For Data Science.

  • (40:40) Jim shared the key developments in the R ecosystem in 2019 that he’s most excited about, including caret and tidyverse.

  • (44:46) Jim gave his prediction on how data science will evolve in the next 5 years.

  • (49:04) Jim anticipated his career trajectory.

  • (49:49) Closing segments.


His Contact Info:



  • LinkedIn

  • Twitter

  • Website

  • GitHub


His Recommended Resources:



  • R For Data Science Learning Community

  • R For Data Science Slack Channel

  • "What’s in a name” from Lyft Engineering Blog

  • Spotify

  • RStudio

  • DataCamp

  • Thinking, Fast and Slow” by Daniel Kahneman



This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit datacast.substack.com/subscribe
...more
View all episodesView all episodes
Download on the App Store

DatacastBy James Le