An American Did a Machine Learning PhD in Japan While Working at Google
Doing a Machine Learning PhD While Working in Japan
An American on the MEXT scholarship completed a computer science PhD at Tokyo Institute of Technology while working part-time at Google. He explains why Japan's flexible student visa, three-year graduation clock, and growing AI scene made it attractive, but also warns about name recognition abroad, limited graduate courses, and the isolation of doing a doctorate in a foreign country.
Doing a PhD is difficult and isolating, which is exacerbated by being an international student in an unfamiliar country.
- mcyc
I am the author of this. Happy to discuss!
One thing to note is that, after I submitted the final draft of this article, the Japanese government ended the MEXT university track or is at least planning to. There was a memo, but the status is not clear.
Anyway, I had a great time doing my PhD this way, and generally I recommend that people work before a PhD and try to work during it (if you are in CS). It gives you a lot of freedom and, at least for me, it is very helpful to have more than one pipeline of work at a time so that when one slows down (as it inevitably does in research), you can draw on the other.
- tkgally
Excellent article. I have worked for twenty years at another university in Tokyo and taught and supervised many non-Japanese graduate students, but I still learned things from the author's perspective.
One small pushback: The author writes, "the Japanese PhD system pushes you to graduate in three years." This applies in some programs and some fields, but is by no means universal. In the graduate program where I used to teach (I am now emeritus and no longer supervising students), the steps leading up to the Ph.D. and the expectations for the thesis made it practically impossible for students to finish in three years, especially if they continued to work part-time. This created particular challenges for foreign students on MEXT scholarships who had to work out other ways to support themselves and renew their visas while they continued to write their theses.
- drnick1
While I would certainly consider jobs abroad, I think that not getting your PhD in the US is a huge risk, especially as an American who might eventually want to return to the States. American PhDs basically trade a substantial premium and are employable in academia worldwide, while the converse is exceedingly rare. Most foreign academics working in the US got their PhDs here.