DXC Technology
American multinational B2B IT services provider.
4 Rounds
~21 Days
Medium
The Interview Loop
Recruiter Screen (30 min)
Standard fit check, behavioral questions, and resume overview.
Technical Loop (3-4 Rounds)
Deep dive into domain knowledge, coding, and system design.
Interview Question Bank
Data Scientist
•
Coding
•
medium
Write a Python function from scratch to calculate the TF-IDF scores for a given list of documents without using Scikit-Learn.
#Python
#NLP
#Math Implementation
Data Scientist
•
Coding
•
hard
Implement the K-Means clustering algorithm from scratch in Python. You do not need to optimize it, but the logic must be sound.
#Python
#Machine Learning Algorithms
#Math
Data Scientist
•
Coding
•
easy
Given an array of integers and a target sum, write a Python function to return the indices of the two numbers that add up to the target. (Two Sum)
#Python
#Hash Maps
#Time Complexity
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
SimulateUnwritten Rules
Think Out Loud
Always explain your thought process before writing code or drawing architecture.