You are going to want to have you computer checked for trojan/virus as the caller probably left some nasties on your computer after you gave them access to it.
There are free scanners you can download and run, MalwareBytes is a very good one.
Indian lady ask for person in my house with last name. Was saying she was calling from royal bank of canada but caller id has displayed private and the number .......scammers.....
Called at 1:00am, nothing was said but an automated "goodbye". When I called the number back, "The number you have reached is not in service. " The number was displayed but the name is "Private"
Got a missed call from this number, they didn't leave a voicemail, but they have tyres calling me a few times now, at different times of the day. Will most likely block it if they call again.