Master is based on Socionics SLI. MBTI and Socionics use different models, so ISTP is best treated as a familiar comparison rather than an exact equivalent.
Where Master and ISTP often overlap
- You actually know how
- You're calm when it counts
- You care about doing it right
- You help without a story
What Hello Pistachio adds
- Social Style: the group atmosphere where this type tends to feel most natural (Builder)
- Relationship Style: the kind of close dynamic that often feels most natural (Caregiver)
- Intertype relationships: specific dynamics with all 16 Hello Pistachio types
- Socionics foundation: a deeper functional model based on SLI
Not a one-to-one match
- ISTP
- SLI
- Builder
- Caregiver
MBTI and Socionics come from related Jungian roots but define and measure types differently. Treat ISTP as a familiar reference point for Master, not a direct conversion.