Twitter/X OA Questions [2026-2027]
25 OA problems reported by candidates who interviewed at Twitter/X. Updated from 7 sources including LeetCode, 1P3A, Reddit, and more.
What to expect in the Twitter/X OA
Online assessments (OAs) are typically the first technical screening step at Twitter/X. Candidates receive a timed coding challenge (usually 60-90 minutes) with 2-3 algorithmic problems. The OA is graded automatically and determines whether you advance to phone screens or onsite rounds.
The 25 questions below are reported directly by candidates who have completed the Twitter/X OA. Use them to understand the difficulty level, problem types, and topics the OA focuses on.
Twitter/X OA questions (25 reported)
Twitter | OA 2019 | Balanced Sales Array...
Twitter | OA 2019 | Anagram Difference...
Twitter | OA 2019 | Get Set Go...
Twitter OA | 2022 Twitter Early Career Engineering Coding Ch...
New Relic | SSE P3 | Hyderabad...
Twitter | OA 2019 | Intern | San Francisco...
Twitter Online Assessment Question...
Twitter Phone Interview...
Twitter | OA | Jan2020...
Twitter OA | Twitter early challenge...
Twitter OA Early Career 2022...
Twitter | OA 2019 | Weird Faculty...
Twitter | OA 2019 | Football Events Ordering...
TWITTER SDE INTERN OA 2019...
Twitter | OA 2019 | Reaching Points...
Twitter | OA | Suggestion engine...
Twitter | Software Engineering Intern Summer 2020 | OA...
Coupang | Staff Software Engineer | BLR...
Twitter | Intern | SF | May 2018...
Twitter | SWE | Seattle | Sep 2019 [No Offer]...
Have 'Design Phone Screen' Tomorrow, But Already Accepted Fo...
What is up with online assessments these days?...
Other Twitter/X interview rounds
Frequently asked questions
What does Twitter/X ask in their Online Assessment (OA)?▼
How many OA rounds does Twitter/X have?▼
How hard is the Twitter/X OA?▼
Related pages