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Analytics Frameworks Every Data Scientist Should Know
Why I believe my experience at McKinsey made me a better data scientist
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Tessa Xie
3

July 2024

The Most Undervalued Skill for Data Scientists
Why writing is crucial for technical roles, and how to be good at it
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Tessa Xie
4

May 2024

How to Better Communicate as a Data Scientist
Most valuable lessons from my time at McKinsey
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Tessa Xie
1

April 2024

One Mindset Shift That Will Make You a Better Data Scientist
Actually, any good employee should adopt this mindset
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Tessa Xie

January 2024

How to Make Yourself More Layoff-Proof as a Data Scientist
What tech layoffs taught me in 2023
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Tessa Xie

December 2023

Soft Skills Is What Sets You Apart in Your Data Science Interviews
How to up-level your structured problem solving skills and communication skills
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Tessa Xie

October 2022

Acing the ML Portion of McKinsey Data Science Interview
A detailed guide for the what, why, and how of the ML part of consulting interviews
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Tessa Xie

July 2022

Concepts You Have to Know for Data Science Interviews — Part IV. Random Forest
Most frequently asked questions in data scientist interviews
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Tessa Xie

June 2022

Concepts You Have to Know for Data Science Interviews — Part III. Basic Supervised Learning Models
Most frequently asked questions in data scientist interviews for modeling
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Tessa Xie
4 Lessons I Learned From Writing An Article That Made Me More Than $1,000
I can’t promise you can do the same, but it’s worth a try
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Tessa Xie

May 2022

5 Tips That Will Help You Become a Data Science Manager
So you want to be promoted? So does everyone else. How can you stand out from your peers?
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Tessa Xie
Concepts You Have to Know for Data Science Interviews — Part II. Probability
Most frequently asked questions in data scientist interviews
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Tessa Xie
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