Category: *Financial Data Engineering

QuantFlow Fun – Build a Low-Latency Feature Monitor Dashboard

QuantFlow Fun – Build a Low-Latency Feature Monitor Dashboard

One of the reasons — actually, the core reason — I chose DolphinDB as the built-in streaming engine for QuantFlow's streaming execution layer is that it's really fast, even for the kind of complicated computation that requires chained steps. Thanks to that speed, and with QuantFlow's MarketState engine and FeatureDAG compiler on top, we can … Continue reading QuantFlow Fun – Build a Low-Latency Feature Monitor Dashboard

Buy-Side Financial Data Engineering (3) – Market Data Management

Buy-Side Financial Data Engineering (3) – Market Data Management

Buy-Side Financial Data Engineering (1) - Overview Buy-Side Financial Data Engineering (2) - Financial Instruments Buy-Side Financial Data Engineering (3) - Market Data Management As a data guy, two thoughts immediately come to my mind when I hear the term "Finance Market Data", 1) They are bloody expensive; 2) What a chore to handle all … Continue reading Buy-Side Financial Data Engineering (3) – Market Data Management

Buy-Side Financial Data Models (2) – Financial Instruments

Buy-Side Financial Data Models (2) – Financial Instruments

Buy-Side Financial Data Engineering (1) - Overview Buy-Side Financial Data Engineering (2) - Financial Instruments Buy-Side Financial Data Engineering (3) – Market Data Management The second article of my "Buy-Side Financial Data Models" focuses on the "Financial Instruments" data domain. Financial instruments data is complex and difficult to manage. In the meantime, it is crucial to … Continue reading Buy-Side Financial Data Models (2) – Financial Instruments

Buy-Side Financial Data Models (1) – Overview

Buy-Side Financial Data Models (1) – Overview

Buy-Side Financial Data Engineering (1) - Overview Buy-Side Financial Data Engineering (2) - Financial Instruments Buy-Side Financial Data Engineering (3) – Market Data Management This is the first blog post of the "Buy-Side Financial Data Models" series I am planning to write. To kick off this blog series, this post provides a high-level overview of the … Continue reading Buy-Side Financial Data Models (1) – Overview