# Your AI Wingman for your next interview ## The most comprehensive bankInterview Answer Reviewtooling available online. ### Company rubrics ### Role-level optimisations ### Trained on 1mil+ answers ### Behavioral - 70 ### System Design - 41 ### Technical Discussion - 37 ### Coding - 34 ### Product Architecture - 13 ### Decomposition - 6 ### Bug squash / Bugfixing - 2 ### Technical - 1 --- ### Software Engineer **Role:** System Design **Time Frame:** 2 months ago **Question:** Develop a service for filtering and moderating content. **Company:** BT Group [Get answer reviewed by AI](/content/answers/content-moderation?dataRef=develop-a-service-for-filtering-and-moderating-content/index.html) --- ### Software Engineer **Role:** System Design, Technical Discussion **Time Frame:** 2 months ago **Question:** Can you sketch out the logic for a Least Recently Used cache from the ground up **Company:** BT Group [Get answer reviewed by AI](/content/answers/design-lru-cache?dataRef=can-you-sketch-out-the-logic-for-a-least-recently-used-cache-from-the-ground-up/index.html) --- ### Software Engineer **Role:** System Design, Technical Discussion, Product Architecture **Time Frame:** 2 months ago **Question:** Contrast the responsibilities of a standard load balancer with those of an API gateway **Company:** BT Group [Get answer reviewed by AI](/content/answers/api-gateway-problems-solved?dataRef=contrast-the-responsibilities-of-a-standard-load-balancer-with-those-of-an-api-gateway/index.html) --- ### Software Engineer **Role:** Coding **Time Frame:** 2 months ago **Question:** **Longest Consecutive Sequence** Determine the length of the longest consecutive elements sequence. **Company:** BT Group [Get answer reviewed by AI](/content/answers/longest-consecutive-elements-sequence/index.html) --- ### Software Engineer **Role:** Technical Discussion **Time Frame:** 3 months ago **Question:** Break down the benefits of a non-blocking architecture compared to traditional thread per request models **Company:** BT Group [Get answer reviewed by AI](/content/answers/event-loop-nodejs-asynchronous-environments?dataRef=break-down-the-benefits-of-a-non-blocking-architecture-compared-to-traditional-thread-per-request-models/index.html) --- ### Software Engineer **Role:** System Design, Product Architecture, Decomposition, Technical Discussion **Time Frame:** 3 months ago **Question:** Sketch out a global directory system that allows users to filter local results by category and precise distance **Company:** BT Group [Get answer reviewed by AI](/content/answers/design-proximity-service-yelp-nearby-friends?dataRef=sketch-out-a-global-directory-system-that-allows-users-to-filter-local-results-by-category-and-precise-distance/index.html) --- ### Software Engineer **Role:** System Design, Technical Discussion **Time Frame:** 4 months ago **Question:** Relational schemas offer safety while document stores offer flexibility so where do you draw the line **Company:** BT Group [Get answer reviewed by AI](/content/answers/sql-vs-nosql-databases-tradeoffs?dataRef=relational-schemas-offer-safety-while-document-stores-offer-flexibility-so-where-do-you-draw-the-line/index.html) --- ### Software Engineer **Role:** System Design, Technical Discussion **Time Frame:** 4 months ago **Question:** Design a system to count the number of hits received in the past 5 minutes. **Company:** BT Group [Get answer reviewed by AI](/content/answers/design-system-count-hits-past-5-minutes?dataRef=design-a-system-to-count-the-number-of-hits-received-in-the-past-5-minutes/index.html) --- ### Software Engineer **Role:** System Design, Technical Discussion **Time Frame:** 4 months ago **Question:** Contrast the architecture of an AP system with a CP system using real-world examples **Company:** BT Group [Get answer reviewed by AI](/content/answers/cap-theorem-implications-distributed-systems?dataRef=contrast-the-architecture-of-an-ap-system-with-a-cp-system-using-real-world-examples/index.html) --- ### Software Engineer **Role:** Coding **Time Frame:** 5 months ago **Question:** **Find the K closest points to the origin.** Given an array of points where points[i] = [xi, yi] represents a point on the X-Y plane and an integer k, return the k closest points to the origin (0, 0). **Company:** BT Group [Get answer reviewed by AI](/content/answers/k-closest-points-to-origin/index.html) --- ### Note *All interview questions are submitted by recent BT Group Software Engineer candidates, labeled and categorized by Prepfully, and then published after being verified by Software Engineers at BT Group. ### Interview Guides - 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