Unique values from list of objects

I have list of objects ( more than 1k)

{name: “Mike”, Designation: “CTO”},
{name: “Scott”, Designation: “Analyst”},
{name: “Linda”, Designation: “Analyst”}

How can I find distinct Designations like the below:


Maybe something like this will work for you:

people = [{"name": “Mike”, "Designation": “CTO”}, {"name": “Scott”, "Designation": “Analyst”}, {"name": “Linda”, "Designation": “Analyst”}]
designations = {person["Designation"] for person in people}

@sweeneyde That really helped! Thanks indeed!!
Could you suggest me any article? I am an aspiring python developer and amazed to see this.