Hello! I am a non-native English speaker working in a non-English speaking country. Although emails are in English, in reality, I seldom use English to communicate in my job. My English used to be quite fluent when I use it every day, but now as I work in a non-English speaking country, I feel that my oral communication skills had deteriorated a lot since I haven't spoken English on a regular basis.
As English is crucial in the interview process, I'm wondering how to keep English oral communication polished and sharp? For you consultants also in my shoes, how do you fix this problem? (For example, doing case practice in English at least once a week? Or maybe taking English speaking classes with native speaker?) Thanks!