Just practice it a few times, start on the platform directly ahead of you, kill a few, then bullet jump up to the top platform. Kill, drop down to the middle, kill, jump over to the higher of the remaining platforms and by that time it should be over with 3 platforms to spare. Use a sniper rifle and do some practice before it. Very easy one.
Max titania, flow, primed continuity. Hit the top center and use razorwind. Had plenty of time
All these cute people using Zephyr and Nova, titania literally just flies around freely, no issues at all xD
This is actually an easy test, you're given 3 tries too so I don't understand how it could be that difficult. As long as you manage your tiles properly it shouldn't be difficult. If I can complete this only using Dex Sybaris you can complete it with ease.
Used Ivara, dashwire to an enemy platform from your starting platform and gun away. I used a rifle for it. Shotguns probably won’t work in this solution.
Use a Phase Specter. I just did it; if you drop one on the starting platform it should spawn off to the left enemy platforms somewhere. Give it a sniper rifle (I gave it a Vecta Prime) and focus on staying on the platforms.
16 kills, 8 platforms; if you wait on each platform for it to get 2 kills you should be fine. If you're impatient like me, you can do a kill or two yourself per platform as well.