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G-Research interview preparation
Proprietary trading · London, United Kingdom
Readiness and your plan need JavaScript. The firm's process below does not.
The process
Reviewed November 2026
Online quantitative aptitude test
Online assessment, stated by the firm
timed multiple choice, 10 questions
- Quantitative aptitude Probability, Statistics, Linear algebra, Calculus
Existence of the test is official (graduates page); question count, MCQ format and topics are reported. Duration reports conflict (20-30 vs about 90 minutes). Remote invigilation reported. An ML-specific quiz variant is reported for ML candidates.
Machine learning quiz (ML track)
Online assessment, reported by candidates and guides
timed multiple choice, +1 / 0, no calculator
- ML fundamentals Machine learning, Statistics
Online skills test (engineering)
Online assessment, stated by the firm
coding, +1 / 0, no calculator
- Automated coding test Coding, Algorithms
Stage is official; content is reported. Followed by an assessment centre (official).
Technical interviews
Technical interview, reported by candidates and guides
live interview, 60 min, +1 / 0, no calculator
- Mathematics deep-dive Probability, Linear algebra, Calculus
- Statistics and ML Statistics, Machine learning
- Programming Coding
Stage official; reported as about four 1-hour interviews (two for ML track), after a triage call with a quant.
Assessment centre (engineering)
Final round, stated by the firm
live interview, +1 / 0, no calculator
- Coding and design interviews Coding, Algorithms, System design
Final interview with functional lead
Final round, stated by the firm
live interview, +1 / 0, no calculator
- Fit and research judgement Behavioural
What it tests
| Topic | Weight |
|---|---|
| Probability | 20% |
| Statistics | 17% |
| Coding | 13% |
| Machine learning | 12% |
| Linear algebra | 11% |
| Algorithms | 9% |
| Calculus | 8% |
| Behavioural | 7% |
| System design | 3% |
Shares estimated from the public sources below.
Practise for it
Offices
London, Dallas
Sources
Official page: QR internships = apply, online quantitative aptitude test, technical interviews, final interview with functional lead (1-2 weeks); engineering internships = apply, online skills test, assessment centre. Firm publishes a sample quant exam (reported by QuantVault; not fetched). Candidates sign an NDA. Firm type is a judgement: G-Research is a quant research and technology firm, not an external-capital hedge fund.
- G-Research - Students & graduates firm's own page
- G-Research Online Assessment (QuantVault) guide
Compiled from public sources, retrieved 2026-11-03. G-Research has not reviewed or endorsed this page.