IPA: /ˌoʊvərˈɛdʒʊˌkeɪtɪd/
KK: /oʊvərˈɛdʒʊˌkeɪtɪd/
Having received more education than is necessary or useful, often leading to difficulties in finding suitable employment or feeling disconnected from practical work.
Some employers believe that being overeducated can make a candidate less appealing for certain jobs.
Overeducated → It is formed from "over-" (meaning excessively) and "educate" (from Latin "educare", meaning to bring up or rear). The word "overeducated" means having received more education than is necessary or beneficial.
Think of being educated 'excessively' — 'over-' means too much, and 'educate' means to bring up or teach.