If I had a job it would be at Walmart and some things you have to do are where you have to restock all the items like food, clothes, drinks, housing items, and much more. The level of schooling needed is at least a junior High school for a year which means you at least need to have a High school diploma. And the test and or exam is the retail associate assignment which allows you to get a job to be able to work at Walmart, and there possibly might be personal requirements to work as an employee at Walmart like strength, memorization, speed, cooking for the deli if there is one at the Walmart you go to, hearing and much more.
The required skills are basic computer skills, like to work the register and up at the front when someone wants to return something that is broken or didn't come with the product they wanted, in the back to check out the phone, computer laptop camera flash lights or a something like a Playstation, or a Xbox, or a headset, and you get paid $8.65 per hour and it raises by 6% over the years you work and the least and most you can get paid is $7.25 and $28.86 and with education you get paid is $49.48, and you have to work 33 hours overnight and Walmart can not be found in every city, and you have to work both in and outside.
The benefits are 16 weeks of getting paid, and the bad benefits of working at Walmart is not getting enough payment, and the chances of advancement is very low and the additional training is called Walmart people development program so yes, you would need additional training, you would have to work extra time if you had additional duties, and you would have to stay educated or you lose your job because of not working at all, there are about over ten places of employment at Walmart.
The normal day for someone who works at Walmart is sleep, wake up, shower, brush teeth, get dressed in uniform, drive or walk to work, do your job as the type of job you have putting things away and restocking items that are missing and need more of those items, and then wait till day is over, go home, get out of uniform, sleep, and wake up again and repeat the same process until you retire and or get fired or if you quit your job at Walmart and decide to not want to work there anymore.