This is a pet peeve of mine as well. A lot of undergrads are not really looking around any more. Universities offer their first data science courses in year one. Undergrads mapping out their paths towards becoming research scientists with dollar signs in their eyes.
I think this is not wise career bet at all. There will always be spots for a select few 'pure ML' grads, but at the post phd level the really good jobs are getting pretty thin unless you come from the right adviser + right school + right publication track.
On the other hand, if you add a secondary useful skill, like having a really good understanding of distributed systems, or networking, or databases, or embedded systems, or being 'just' a solid overall software engineer, you (i) have something to fall back on if ML dreams do not work out, and (ii) have an edge by being just the right fit for specific teams, while also still competing in the general pool.
I think there will be a rude awakening on this in 3-4 years for many.
I think this is not wise career bet at all. There will always be spots for a select few 'pure ML' grads, but at the post phd level the really good jobs are getting pretty thin unless you come from the right adviser + right school + right publication track.
On the other hand, if you add a secondary useful skill, like having a really good understanding of distributed systems, or networking, or databases, or embedded systems, or being 'just' a solid overall software engineer, you (i) have something to fall back on if ML dreams do not work out, and (ii) have an edge by being just the right fit for specific teams, while also still competing in the general pool.
I think there will be a rude awakening on this in 3-4 years for many.