Tip overview

Your salvo attack can do 200% extra damage to shields. Use this to take down his shield. Then follow up with 1 or 2 attacks to kill him.

Killing barik results in his shield and turrets destroyed. Use this to your advantage.

Mainly when going up against Skye, you'll be already halfway below health because she has surprised you. In that case use Withdrawal to counter. If you feel like you're ready, or Skye is about to disappear, use Planted to shred her down.

Stay far away from him as upclose he will wreck you, keep your distance from lex to avoid him detecting you and ruin your escape. (picking movement speed to do so is a good choice)

Try to be close to her but aim for her mines first so you aren't a target too easy, thunder can also be good to deal whith those, if you are far from her stay out of her line of sight as you are an easy target, keep healing your team instead