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60m

DS/ML
Fundamentals of Data Science
Prepare for an in-depth evaluation of your data science skills focused on wrangling, EDA, statistics, and machine learning, with an emphasis on real-world problem-solving and coding.
Interview Details

Prepare to immerse yourself in a comprehensive evaluation that targets the very core of your data science expertise. In this structured interview experience, you'll engage with a series of meticulously crafted questions designed to mimic real-world data scientist interviews. You'll tackle a variety of tasks spanning data wrangling, exploratory data analysis (EDA), statistics, and machine learning, all within a simulated 60-minute session. Each segment of the interview is seamlessly interconnected, reflecting the logical progression of data science projects, thereby offering you a holistic and intensive preparation journey.

Get ready to sharpen your skills through an array of challenges that span both practical coding exercises and theoretical questions. Throughout the interview, your proficiency in handling data with Python and SQL will be under the spotlight, alongside your ability to derive insights using statistical methods and apply machine learning techniques.

  • Develop a deep understanding of data science project stages and typical tasks.
  • Hone your Python skills in data wrangling and EDA with practical coding scenarios.
  • Enhance your SQL capabilities through real-world data manipulation challenges.
  • Practice interpreting statistical data within the context of EDA.
  • Review and implement machine learning concepts and models.

Prepare to immerse yourself in a comprehensive evaluation that targets the very core of your data science expertise. In this structured interview experience, you'll engage with a series of meticulousl...

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The interviewer simulates a real-world interview an adapts accordingly.

Ask for hints or clarifications if you're stuck.

45 Responses
Coding interface

Built to Simulate the MAANG Experience

Prep for Every Loop

Practice explaining complex technical concepts verbally to build confidence and refine your communication skills.

Detailed Analysis

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Unlock insights that highlight your weaknesses and gives you sample responses.

Instant, Actionable Feedback

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Receive immediate, targeted guidance on solution correctness, complexity, and approach.

Interactive Environment

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Hone your coding logic in an editor and bring your system designs to life with an integrated diagramming workspace.

Tailored to Your Preferences

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Get relevant practice scenarios for your role and experience, whether you're a junior or an engineering manager.