Is Duolingo English Test easier than IELTS?

Hello, Duolingo English Test has lately got really popular among study abroad aspirants, also more and more universities

I am 3 years experienced IT professional. I have just decided today to opt for MS.Can I still apply for Fall 2022 MS admissions?

I have no preparation for GRE or anythinf else as I have decided it today to opt for Ms.

Admits from UChicago MScA, NEU MS- DAE and CU Boulder MSDS

Which one should I go for? UChicago course is the shortest which is my only concern(15 month)

I am not sure which one to select for electrical engineering

1. Technical university of Denmark2. University of MinnesotaCan someone please help me with this Thanks in advance