Christian Nyssen
Login to view DISC.Christian leads the UK&I and Rest of World sales divisions at Oyster HR, where he was a foundational member of the account management team. He specializes in building high-performing sales organizations in the HR tech space and holds a Master of Science from the University of Essex. Colleagues describe him as an "outstanding sales professional" and a supportive mentor.
Outside of his professional life, Christian is a certified CrossFit Level 1 Trainer. This demonstrates a strong interest in physical fitness, coaching, and discipline, which complements his leadership role in a fast-paced sales environment.
Unique fact: He is a published author.
Read the full overview →How Christian shows up
Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.
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Work history
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DISC profile (public)
DISC behavioral profile
Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.
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