X (Twitter) iOS Developer Interview Questions
Complete prep guide for iOS Developer interviews at X (Twitter). Real questions across 4 rounds, covering swift, swiftui, uikit, and salary ranges from $120K–$220K.
Get Personalized Interview AnswersX (Twitter) iOS Interview Breakdown
| Round | Format | Focus |
|---|---|---|
| Online Assessment | Timed Coding | Algorithms, Data Structures |
| Phone Screen | Live Technical | swift & swiftui |
| Technical Rounds | Problem Solving | uikit, core-data, app-architecture, app-store |
| Behavioral | STAR Method | Move with Urgency, Hardcore Engineering |
X (Twitter) iOS Developer Technical Questions
X (Twitter) tests candidates on swift, swiftui, uikit, core-data, app-architecture, app-store for iOS Developer roles. Below are the key topic areas you'll face.
swift
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swiftui
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uikit
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core data
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app architecture
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app store
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X (Twitter) Behavioral Questions — 3 Principles
X (Twitter) maps every behavioral question to one of these core values. Prepare STAR method answers for each principle.
Move with Urgency
Prepare a specific, measurable STAR answer demonstrating this principle in your own experience.
Hardcore Engineering
Prepare a specific, measurable STAR answer demonstrating this principle in your own experience.
Maximize Truth-Seeking
Prepare a specific, measurable STAR answer demonstrating this principle in your own experience.
X (Twitter) iOS Developer Salary
Total compensation ranges from $120K to $220K per year for a iOS Developer at X (Twitter).
Top Behavioral Questions for X (Twitter)
Tell Me About Yourself
Difficulty: easy
What Is Your Greatest Weakness?
Difficulty: medium
Why Should We Hire You?
Difficulty: medium
Where Do You See Yourself in 5 Years?
Difficulty: medium
What Is Your Biggest Achievement?
Difficulty: easy
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