Certificate of completion

Adriano Christi Neves Martins

Negotiation

Completed 3 training courses with an estimated workload of 30 hours

Finished at September 29, 2026

Trails lessons

Negotiation

  • Trading part 1: essential practices
  • Trading part 2: advanced techniques
  • Negotiation for Leaders: Develop the Skill and Get Good Deals
Certificate authenticity QR code