linkedin-connector.js

var invitations=0;
$(".mn-person-info").each(function(index, el){
	var occupation = $($(el).find(".mn-person-info__occupation--card-layout")).text()
    expr = /(software|engineer|develop|recruit|web|programmer|phd|master|msc|ceo|cto|hr|hire|hiring)/i;  // case insensitive
	var shouldAdd = expr.test(occupation);
	if(shouldAdd){
		console.log(occupation + " matches your filters "+expr);
		$(el).parent().find("[data-control-name='invite']").click();
		console.log(invitations++);
	}
})