Update about.md

about.md

@@ -25,6 +25,7 @@ I've done some Machine Learning in the past, and it's cool, but I honestly enjoy
 - My grad school Pure Maths peers have described me as having "[Hermione](https://en.wikipedia.org/wiki/Hermione_Granger#:~:text=the%20summer%20break.-,Personality,%2C%20the%20%22Dark%20Lord%22.) energy", which I'll gladly accept.
 - I also recently joined Mastodon and [BlueSky](https://bsky.app/profile/kammitama.bsky.social). You can find me on Mathstodon at: kammitama@mathstodon.xyz. I joined the Maths one because that's mostly what I've been hanging out around these days. Also, I found this particular one while looking up [something](https://11011110.github.io/blog/2020/07/12/graham-pollak-partitions.html) in Combinatorics, and figured it would be a good fit for me. I probably
 won't use it much, except to read, as I'm pretty busy.
+- I've been (1) an extramural undergraduate student at Cornell University, a visiting PhD student at UC Berkeley, and a faculty member (through a PhD Teaching programme for two weeks) at UT Austin!
 - Also a book junkie. Love Haskell, Hackerspaces, [puzzles](https://en.wikipedia.org/wiki/MIT_Mystery_Hunt), making and sailing.
 
 ### What's Unique about me