Software Engineer Analytics & Experimentation Interview Questions
Practice 16 real Analytics & Experimentation interview questions for Software Engineer roles. From companies including Optiver, Anthropic, Graham Capital, Amazon, Microsoft.
"I got asked a hardcore MCM DP question and I saw it on PracHub as well. Solved that question in 5 minutes. Without PracHub I doubt I could solve it in 5 hours. Though somehow didn't get hired, perhaps I guess I solved it too fast? /s"
"Believe me i'm a student here jn US. Recently interviewed for MSFT. They asked me exact question from PracHub. I saw it the night before and ignored it cause why waste time on random sites. I legit wanna go back and redo this whole thing if I had chance. Not saying will work for everyone but there is certainly some merit to that website. And i'm gonna use it in future prep from now on like lc tagged"
"10 years of experience but never worked at a top company. PracHub's senior-level questions helped me break into FAANG at 35. Age is just a number."
"I was skeptical about the 'real questions' claim, so I put it to the test. I searched for the exact question I got grilled on at my last Meta onsite... and it was right there. Word for word."
"Got a Google recruiter call on Monday, interview on Friday. Crammed PracHub for 4 days. Passed every round. This platform is a miracle worker."
"I've used LC, Glassdoor, and random Discords. Nothing comes close to the accuracy here. The questions are actually current — that's what got me. Felt like I had a cheat sheet during the interview."
"The solution quality is insane. It covers approach, edge cases, time complexity, follow-ups. Nothing else comes close."
"Legit the only resource you need. TC went from 180k -> 350k. Just memorize the top 50 for your target company and you're golden."
"PracHub Premium for one month cost me the price of two coffees a week. It landed me a $280K+ starting offer."
"Literally just signed a $600k offer. I only had 2 weeks to prep, so I focused entirely on the company-tagged lists here. If you're targeting L5+, don't overthink it."
"Coaches and bootcamp prep courses cost around $200-300 but PracHub Premium is actually less than a Netflix subscription. And it landed me a $178K offer."
"I honestly don't know how you guys gather so many real interview questions. It's almost scary. I walked into my Amazon loop and recognized 3 out of 4 problems from your database."
"Discovered PracHub 10 days before my interview. By day 5, I stopped being nervous. By interview day, I was actually excited to show what I knew."
"I recently cleared Uber interviews (strong hire in the design round) and all the questions were present in prachub."
"The search is what sold me. I typed in a really niche DP problem I got asked last year and it actually came up, full breakdown and everything. These guys are clearly updating it constantly."
How do you design an A/B experiment?
This question evaluates competency in online experiment design, including hypothesis framing, metric selection and guardrails, unit of randomization a...
Design and backtest a trading strategy
Minute-Level Mean-Reversion Strategy: Design, Backtest, Validation, and Significance Context You are given minute-level OHLCV data (open, high, low, c...
Define and measure project metrics
Design and Measurement: Metrics, Instrumentation, and Experiment Plan Context (added for clarity) You are shipping "Freshness Boost," a change to the ...
Define and measure article trending
Design “Trending” for Articles: Definition, Measurement, and Evaluation Context You are building a "Trending" ranking for an articles surface (e.g., h...
Design a profiling plan for kernels
Rigorous Profiling and Experimentation Plan for a Kernel Simulator You are given only a kernel simulator that reports cycle counts and microarchitectu...
Design A/B testing platform
Design an A/B Testing Platform (Architecture + Experiment Science) Context You are designing an A/B testing platform for a large-scale consumer web/mo...
Design an e-commerce analytics warehouse
Design an Analytics Warehouse for an E‑commerce Platform Context An e‑commerce platform exposes the following user-facing services: - Item search - It...
Define success metrics and monitoring
Define success metrics and monitoring Design success metrics, evaluation, and monitoring for an audio detection system Context You are defining the me...
Identify research to improve business
Analytics & Experimentation Strategy to Improve Business Outcomes Context Assume you are a software engineer interviewing for a role focused on analyt...
Design an experiment assignment service
Design an Online Experimentation (A/B Testing) Assignment Service You are asked to design a highly available online experiment assignment service. The...
Explain project assumptions and validation methods
Assumptions, Validation, and End-to-End Process for an Analytics/Experimentation Project Context: You are describing a recent analytics/experimentatio...
Define developer-centric usability metrics
Usability and Product Metrics Beyond Latency and Accuracy Context: In a technical screen focused on analytics and experimentation, propose how you wou...
Simulate return-weighted rebalancing strategy
Simulate return-weighted rebalancing strategy Problem: Momentum-weighted daily log-return statistics You have N assets with end-of-day prices over T t...
Model and measure trading transaction costs
Modeling and Incorporating Transaction Costs in an Event-Driven Trading Strategy Context You are designing an event-driven trading strategy that react...
Define and integrate room ranking factors
Define and integrate room ranking factors Design a Room-Ranking System for Meeting Requests Context You are building a service that assigns conference...
Brainstorm a business problem approach
Brainstorm a business problem approach Analytics & Experimentation Brainstorm (Scenario Provided) Context You are evaluating a feature proposal for a ...