Data Science & Analytics
Market Data
Design and manage market data infrastructure — real-time and delayed feeds, Level 1/2/3 depth, consolidated tape vs direct feeds, vendor selection, licensing, and distribution architecture. Use when choosing between real-time and delayed data, evaluating market data vendors like Bloomberg or Refinitiv, designing ticker plants or fan-out architecture, managing exchange data licensing and entitlements, diagnosing stale quotes or missing ticks, deciding between SIP and direct exchange feeds, or assessing Level 2/3 depth-of-book requirements for trading. Trigger on: market data, Level 1/2/3, depth of book, consolidated tape, SIP, direct feed, NBBO, ticker plant, B-PIPE, data license, non-display use, market data entitlements, conflation, tick data, real-time feed.
- Publisher / source
- JoelLewis/finance_skills (found on skills.sh)
- Upstream record
- JoelLewis/finance_skills
- Version
- Version 3
- Published
- Publication review
- Approved for publication · recorded passed scan 2026-11-03
- Content fingerprint
069825a53fb17e03c9beb5ea3d2b6738e7890985964a604f97a9dd2db85defc4