I got laid off in July 2017. The only employees that I know that were affected were in their late 50's and 60's. Surpisingly, they just posted a job with my exact title on their website. Only problem is the job description was cleverly worded to exclude the people that had this position and got laid off. Targeted new grads for a job that was traditionally for more experienced people. Also heard they gave the interns a day off for the lay-off day so they would not see what their future held for them. Clever people.
I noticed this as well. It's really sad how low they will stoop. The thing is, the younger folks already know what's what, and they will stay long enough to hone their skills before taking them to Seagate's competitors. Disrespecting their employees like this will cost them in the long run.