Spells like Ensnaring Strike, Hunter's Mark, Lightning Arrow and others are very good but still does not place the class at the same level of the others.
Needs improvements urgently.
No, it doesn't.
The 5th edition ranger is not a fighter+ like 1st and 2nd, a specialized glass cannon like 3rd, or a raw striker like 4th.
The 5th edition ranger is an exploration class. It specializes in wilderness survival, self sufficiency, and ambushes.
If you want to just kill stuff, be a fighter.