All-rounder

A person competent in several different activities or roles.

Reach for it when praising useful breadth backed by actual performance

The team's all-rounder could code the prototype and explain it to clients.

• playful

  jack-of-all-trades

  informal breadth and self-reliance are admired

  not when The idiom can imply mastery of none and weaken the compliment.

• playful

  utility player

  someone reliably fills several team positions

  not when The sports metaphor can make senior expertise sound secondary.

• warm

  multitalented person

  several distinct gifts deserve celebration

  not when Talent does not establish dependable application.

• professional

  generalist

  breadth of knowledge defines the person's role

  not when A generalist may lack the proven performance implied by all-rounder.

• professional

  versatile performer

  adaptable performance across roles is visible

  not when Performer is awkward outside sport, stage, or measured work.

• formal

  polymath

  deep achievement spans multiple intellectual fields

  not when Polymath is inflated for ordinary workplace versatility.

• specialist
• novice
• one-trick pony

• talented all-rounder

  The talented all-rounder strengthened every relay team.

• team all-rounder

  Their team all-rounder covered three roles during the absence.

• genuine all-rounder

  A genuine all-rounder, Salma can design, build, and coach.