Query Ladder Studio
Course terms, operator details, and privacy notice.
This record explains who operates the site, what the course sale includes, how payments and refunds work, and what happens to information shared by phone.
- Operator
- Query Ladder Studio
- Address
- 848 Main St, Paterson, New Jersey 07503, United States
- Phone
- (973) 345-8881
- Sold here
- Beginner SQL training, live workshop time, and practice materials for enrolled attendees.
| Course format | Live remote cohort, private remote workshop, or one-to-one SQL coaching. Each option is training only. |
|---|---|
| Pricing | Open beginner cohort pricing starts at $390 per attendee. Private workshops are quoted before scheduling. |
| Payment timing | Tuition is invoiced before the first live session unless a written arrangement states otherwise. |
| Refunds | Prepaid tuition can be refunded before the first live session. Completed sessions and delivered private workshop time are not refunded. |
| Rescheduling | Private teams may request one schedule change before the first session when instructor availability allows. |
| Materials | Practice notes and sample files are for enrolled attendees and may be reused inside the attendee's own team. |