The Quadeye Interview Process

Quadeye hires primarily out of Gurugram on India's campus calendar, with a coding bar closer to a systems role than a typical trading interview.

Quadeye is a high-frequency proprietary trading firm based in Gurugram, India, and its interview process for campus and lateral hires centres on a coding and systems bar unusually high even by the standards of algorithmic trading firms, reflecting the firm's focus on extremely low-latency execution rather than longer-horizon signal research. A candidate arriving with only probability and statistics preparation, sufficient for many of the London or New York firms in this series, will find the Quadeye bar leans further toward computer science fundamentals: data structures, algorithmic complexity, and increasingly, low-level systems knowledge including memory management and networking basics.

Because Quadeye competes on execution speed across exchanges, its trading systems roles, and to a lesser extent its research roles, test a candidate's fluency in C++ and systems-level reasoning more heavily than a typical quant researcher interview does elsewhere. A candidate should expect at least one round dedicated entirely to coding under time pressure, evaluated on both correctness and an awareness of algorithmic complexity, and possibly a second round touching on operating system fundamentals or network programming for roles closer to the execution stack.

This differs from the balance a candidate would find at a research-first firm like Graviton Research Capital or Tower Research Capital, where probability and statistics carry comparatively more weight relative to raw systems knowledge, and candidates preparing for both should adjust their study time accordingly rather than treating every Indian algorithmic trading firm's process as identical.

Quadeye recruits a substantial share of its graduate class through India's campus placement process at the IITs and other top engineering institutes, typically concentrated in the final months of the calendar year for the following year's graduating class. As with other firms recruiting on this calendar, the process compresses multiple interview rounds into a single day or two on campus, and an offer is frequently communicated within hours of the final interview rather than after the multi-week wait common in European or US graduate recruiting.

Off-cycle and experienced candidates interview through a separate pipeline that runs year-round and follows a similar structure spread across one to two weeks rather than a single day.