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A high-frequency trading data pipeline with RisingWave uses Kafka for market data ingestion, materialized views for continuous signal computation, and the PostgreSQL-compatible query interface for low-latency reads—giving HFT firms a streaming SQL la...

Learnt about Binary Search Lower Bound code and Upper Bound From Strivers Youtube Playlist Implemented it on the Naukri Code 360 Platform used lower_bound() function and upper_bound() lower_bound(arr.begin(),arr.end(),target) // O(log n) Time Com...

Summary With the rapid growth in digital currency trading volumes, the efficiency and stability of real-time data push services have become crucial. MEXC Exchange's latest WebSocket push solution based on Protocol Buffers (protobuf) offers higher tra...

Nope, not all HFT systems use FPGAs – but FPGAs are a very popular tool in the ultra-low-latency end of the spectrum. Let’s break it down in a reality-based way. 1. Who actually uses FPGAs in HFT? Rough picture: Top-tier “race to zero” shops (sub-m...

It’s been a long ride since I started this #100DaysOfCode challenge — and honestly, it feels surreal writing this final update. The last post was back on May 24, where I reflected on confusion, burnout, and the search for clarity.A lot has changed si...
