I worked in 10+ companies, titles do not mean the same thing anywhere. He also rips off an arm to use as a sword. Title "Lead Data Scientist" vs. "Principal Data Scientist" If OP wants future management positions, go with lead or better "Head of". Why are players required to record the moves in World Championship Classical games? #_form_7_ ._field-wrapper { position:relative; } Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Principals are also called architects in various fashions. Eng-Tips.com : Solving your problems before you get them. If you are looking for more resources, there is an excellent post by Will Larson with plenty of additional resources. I introduced all machine learning to my employer and are the most senior data scientist in the company. Principals have a deep, strategic understanding of company priorities, and make technical decisions to solve business problems. He is a mathematician who graduated from EPFL. Creating the strategy is a long term process and in most of the cases starts from a challenge - an anticipation of future problems. How to apply a texture to a bezier curve? See: Member of Technical Staff . Although I was a consultant in previous jobs, in my current employment I am not in the consultant industry. A few months ago, I accepted a position with the title of Lead API Engineer. The job description says I am to provide technical leadership and guidance for my team (though not in a managerial capacity). I work for a company where more than half the employees are data scientists/machine learning engineers. Discuss this with HR instead, they can figure out which title you should persue. While it is company specific, there are still some prominent general differences between the two that can be easily discussed. Are there any differences between the roles of Principal QA Engineer and Test/Project Lead? A principal engineer's average salary is 58,867 per year. 10 CodyEngel 2 yr. ago #_form_7_ ._error._below { padding-top:4px; top:100%; right:0; } The progression from engineer to senior engineer takes about 8-10 years. senior staff engineer and principal engineer are meaningless titles that will very widely based on industry, company and type of work you will be engaged in. [CDATA[/* >