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Difficulty: Easy
Category: memory_optimization
Practice quant interview questions from top firms including Jane Street, Citadel, Two Sigma, DE Shaw, and other leading quantitative finance companies.
Topics: low-latency, c++, memory-optimization, networking
In low-latency trading systems, market data feeds are often distributed as streams of binary packets over UDP or TCP. To minimize deserialization overhead, quantitative developers use memory optimization techniques like reinterpret_cast to directly map raw byte buffers to packed C++ structures. This zero-copy approach is critical for achieving microsecond-level processing times in high-frequency trading architectures. Task Implement the parseHeaders method within the HeaderParser class to extra
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