PinnedTessa XieinTowards Data Science5 Mistakes I Wish I Had Avoided in My Data Science CareerI learned these lessons the hard way so you don’t have to·7 min read·Jun 30, 2021--7--7
PinnedTessa XieinTowards Data Science5 Lessons McKinsey Taught Me That Will Make You a Better Data Scientist·9 min read·May 27, 2021--9--9
PinnedTessa XieinAbout Me StoriesAbout Me — Tessa XieData scientist in the AV indsutry. Ex-McKinsey. 3x Top Medium Writer. Tip of the data spear by day, writer by night, painter, diver, and…·5 min read·Aug 24, 2021--5--5
Tessa XieinTowards Data ScienceHow to Better Communicate as a Data ScientistMost valuable lessons from my time at McKinsey·6 min read·1 day ago--1--1
Tessa XieinTowards Data ScienceOne Mindset Shift That Will Make You a Better Data ScientistActually, any good employee should adopt this mindset·6 min read·Apr 15, 2024--5--5
Tessa XieinTowards Data ScienceHow to Make Yourself More Layoff-Proof as a Data ScientistWhat tech layoffs taught me in 2023·7 min read·Jan 17, 2024--5--5
Tessa XieinTowards Data ScienceSoft Skills Is What Sets You Apart in Your Data Science InterviewsHow to up-level your structured problem solving skills and communication skills·5 min read·Dec 24, 2023--8--8
Tessa XieinTowards Data ScienceAcing the ML Portion of McKinsey Data Science InterviewA detailed guide for the what, why, and how of the ML part of consulting interviews·4 min read·Oct 15, 2022--1--1
Tessa XieinTowards Data ScienceConcepts You Have to Know for Data Science Interviews — Part IV. Random ForestMost frequently asked questions in data scientist interviews·4 min read·Jul 18, 2022----
Tessa XieinTowards Data ScienceConcepts You Have to Know for Data Science Interviews — Part III. Basic Supervised Learning ModelsMost frequently asked questions in data scientist interviews for modeling·6 min read·Jun 24, 2022----