public void testSchedule() {
        List<Object_C> pList= [Select date__c 
                                                FROM Object_C
                                                WHERE  UserId = :UserInfo.getUserId() ];
        for(Object_C test : pList) {
            if(test .date__c< Date.today()){
                test .column__c = 'DONE';
                update Object_C;
            }
        }
    }

global class certifiedToLapsedScheduler implements Schedulable{
    global void execute(SchedulableContext SC) {
        RecurringScheduleJob.startJob();   
        String day = string.valueOf(system.now().day());
        String month = string.valueOf(system.now().month());
        String hour = string.valueOf(system.now().hour());
        String minute = string.valueOf(system.now().minute() + 10);
        String second = string.valueOf(system.now().second());
        String year = string.valueOf(system.now().year());
        
        String strJobName = 'Job-' + second + '_' + minute + '_' + hour + '_' + day + '_' + month + '_' + year;
        String strSchedule = '0 ' + minute + ' ' + hour + ' ' + day + ' ' + month + ' ?' + ' ' + year;
        System.schedule(strJobName, strSchedule, new certifiedToLapsedScheduler());
    } 
}

ERRRO: Method does not exist or incorrect signature: RecurringScheduleJob.startJob()

public class RecurringScheduleJob{
    public static void startJob(){
        String str = 'Job Started at : ' + system.now();
        Schedule_job__c obj = new Schedule_job__c();
        obj.name = str;
        insert obj;
    }
}