1. A photo on your cv. Or it goes in the bin.
2. Birth date.
3. Marital status and children.
4. Every educational achievement documented officially since highschool.
5. Every working position with an official written reference, in deeply codified form, written mandatorily by your boss, who probably inspired you to want a new job in teh first place. The last company I left had a secret ten factor 5 level numeric rating system, which was then translated into the codified text by the personel department.