Twitter (X) Placement Papers 2025 - Latest Questions & Solutions

Company Overview

This page contains Twitter (X) placement papers from 2025 with current year questions, solutions, and exam patterns.

2025 Updates

The 2025 Twitter placement process maintains focus on DSA and system design with enhanced emphasis on real-time systems.

Twitter Online Assessment 2025 Pattern

Section	Questions	Time	Difficulty
Coding Problems	2-3	90 min	Medium-Hard

Actual 2025 Twitter Coding Questions & Solutions

DSA Coding Problems (2025)

Q1: Trending Topics Algorithm - 2025 Real Question

Problem: Calculate trending topics based on tweet frequency and engagement.

Solution (Java):

public List<String> getTrendingTopics(int limit) {
    Map<String, Integer> topicCounts = new HashMap<>();

    // Count topic mentions
    for (Tweet tweet : getAllRecentTweets()) {
        for (String topic : extractTopics(tweet)) {
            topicCounts.put(topic, topicCounts.getOrDefault(topic, 0) + 1);
        }
    }

    return topicCounts.entrySet().stream()
        .sorted((a, b) -> Integer.compare(b.getValue(), a.getValue()))
        .limit(limit)
        .map(Map.Entry::getKey)
        .collect(Collectors.toList());
}

Time Complexity: O(n log n)

Key Insights from 2025 Twitter (X) Online Assessment

1. Coding Section is Critical: Must solve 2-3 coding problems correctly to advance
2. Real-Time System Design: Strong emphasis on real-time systems and feed generation
3. Time Management: 2-3 coding problems in 90 minutes requires excellent speed
4. Success Rate: Only 10-15% cleared OA and advanced to interviews
5. Platform: Twitter’s assessment platform or HackerRank
6. Focus Areas: Arrays, trees, graphs, dynamic programming, real-time systems, feed algorithms
7. Enhanced Emphasis: Optimal solutions and AI-powered features

Twitter 2025 Interview Experiences

Based on recent candidate experiences from 2025 Twitter (X) interviews:

2025 Interview Process:

1. Online Assessment (90 minutes): 2-3 coding problems
2. Technical Phone Screen (45-60 minutes): Coding problems, algorithm discussions, system design, AI features
3. Onsite/Virtual Interviews (4-5 rounds, 45-60 minutes each):
   • Coding rounds (2-3): Algorithms, data structures, problem-solving
   • System Design rounds: Real-time feed systems, social media platforms, AI-powered features, scalability
   • Behavioral rounds: Problem-solving approach, innovation, teamwork, impact

2025 Interview Trends:

• Increased emphasis on AI-powered features and real-time systems
• More focus on optimal solutions and system design
• Enhanced behavioral questions about innovation and impact
• Questions about Twitter’s AI features and real-time processing

Common 2025 Interview Topics:

• Coding: Arrays, strings, trees, graphs, dynamic programming, feed generation algorithms
• System Design: Real-time feed systems, social media platforms, AI-powered features, scalability
• Behavioral: Problem-solving, innovation, teamwork, impact, AI/ML passion
• Twitter Technologies: Feed generation, real-time systems, AI features, social media algorithms

Success Tips:

• Strong coding performance is essential - solve problems optimally
• Practice system design for real-time systems and AI-powered social media platforms
• Prepare examples demonstrating innovation and problem-solving
• Learn Twitter’s products, AI features, and real-time systems
• Practice explaining your thought process clearly

For detailed interview experiences from 2025, visit Twitter Interview Experience page.

Preparation Tips for Twitter 2025 Pattern

1. Master Coding Fundamentals: Focus on solving 2-3 coding problems correctly - arrays, trees, graphs, DP
2. System Design Mastery: Learn real-time system design, feed generation, AI-powered social media platforms
3. Practice Previous Year Papers: Solve Twitter OA papers from 2020-2025 to understand evolving patterns
4. Time Management: Practice completing 2-3 coding problems in 90 minutes
5. LeetCode Practice: Solve 200+ LeetCode problems focusing on arrays, strings, trees, graphs (medium-hard difficulty)
6. Real-Time Systems: Understand real-time feed generation, social media algorithms, AI features, scalability
7. Twitter Technologies: Learn feed generation, trending topics, AI-powered features, real-time systems
8. Behavioral Preparation: Prepare examples using STAR format - innovation, problem-solving, impact
9. Mock Tests: Take timed practice tests to improve speed and accuracy
10. Distributed Systems: Understand distributed systems, scalability, and real-time processing
11. AI/ML Basics: Understand AI/ML fundamentals and applications in social media

Related Resources

Twitter 2024 Papers

Previous year Twitter placement papers with questions and solutions

View 2024 Papers →

Twitter Coding Questions

Complete collection of Twitter coding problems with solutions

View Coding Questions →

Twitter Interview Experience

Real interview experiences from successful candidates

Read Experiences →

Twitter Preparation Guide

Comprehensive preparation strategy for Twitter placement

View Preparation Guide →

Twitter Main Page

Complete Twitter placement guide with eligibility, process, and salary

View Main Page →

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Practice 2025 papers to stay updated with latest patterns and prepare effectively!