All 365 days are peak period for job seekers in Qatar.
There are hundreds looking for job openings with in Doha, some of them are lucky to get at 1st attempt and many are desparate even after 2-3 months. Again it all depends on the profession and compromises for having landed here with out a job on hand. Some say " Trial costs nothing" but here trail costs a lot to find a job.
Still best of luck, try online vacancy's and apply.