Top 50
Company roadmap
Updated weekly · Last refresh Oct 17

Cognition AI Interview Questions

The questions to prepare for Cognition AI interviews, across all roles. Questions from real interview reports rank first. Updated daily.

50questions
~9htotal time
Track your progressSign up free to work through all 50 questions and resume where you left off.
Start practicing free →
1
CodingStart here. 13 questions · ~141 min
Linked List ReversalEasy
Practice

Reverse a singly linked list in-place using iterative pointer manipulation.

RecursionLinked ListsArraysCognition AI
Implement Binary SearchEasy
Practice

Implement binary search to find a target value in a sorted array in O(log n) time.

Recursionbinary searchArraysCognition AI
More Coding questions with a free account
2
Execution13 questions · ~141 min
3
Pipelines13 questions · ~141 min
Data Quality in ETL PipelinesEasy

Approach for maintaining data quality and integrity across ETL pipelines.

IdempotencyData ModelingQualityCognition AI
More Pipelines questions with a free account
4
System Design3 questions · ~33 min
Design Smart Message Delivery RankingHard

Design an ML driven message delivery and prioritization system for a large real-time messaging product.

Feature StoreRetrievalModel ServingCognition AI
More System Design questions with a free account
5
Behavioral & Leadership4 questions · ~44 min
More Behavioral & Leadership questions with a free account
6
More topics4 questions · ~44 min
Handle a Feature Missing ExpectationsMedium

How to diagnose and respond when a product feature falls short of user expectations.

User ResearchUser NeedsPain PointsCognition AI
Project Architecture and DesignHard

Explain a Cognition AI project’s architecture, boundaries, dependency direction, state flow, testing strategy, and key design trade-offs.

Stakeholder ManagementCommunicationTestabilityCognition AI
SQL Analytics ExtractionMedium

Tests SQL proficiency for analytics queries including filtering, aggregation, and joins.

JoinsGroup ByAggregationsCognition AI
More questions with a free account
Hands-on SQL practiceWrite and run real queries in the editor. 3 drills · ~30 min
The finish line: interview-readyComplete all 50 questions plus 3 hands-on drills to finish this plan.