Apart from academic knowledge i think these skills will help you in your career.
Microsoft skills (most important if you wanna join non-clinical sector)
Communications skills
Multiple languages (helps to make a activate, builds up trust with patients)
Writing skills
Can you suggest few more ??
Leadership skills and typing skills,
Root canal treatment of atleast anterior teeth, composite/tooth colored restoration, tooth prep for crowns/veneers, simple extractions, oral prophylaxis by scaling and polishing, removable appliances, complete dentures in prosthodontics…
Diploma in Implantology/ Lasers/ Smile Design/ Endodontics etc.