Hello, jobseekers

An unknown number called my mother a couple hours ago. The man who spoke said he knew her, even quoting her address. He said he worked at an immigration office and there was a spot open at the airport, which he wanted any of her children to apply for.
My mom gave me her mobile, so I could speak directly to the man. He told me to send my details, - course of study, marital status, admist others. I got suspicious when he told me to send measurements for my uniform (skirt and shirt); a requirement for the job. 
Then he said, to ensure the job, I had to pay the sum of fifteen thousand and five hundred naira, to get my name processed in their head office at Abuja.
To my knowledge, you don't have to pay any money to get a job. All you have to do, is go for the interview. There are so many insolent dupers who try to rip innocent people of their money in the name of securing a job for them. And so many have fallen prey to this ploy.
Be careful. Don't be desperate, you get played for a fool. Do not pay any money to get a job. And also verify the job site and establishment as reputable, before you go.
Be wise and be safe.