Rosalyn LiuReview This Binary Tree Checklist Before Your Next Technical InterviewMaster 101 Binary Tree Fundamentals with 30+ carefully selected LeetCode questions to quickly prepare for your technical interview2d ago2d ago
Rosalyn LiuRed Flags You Want to Avoid in Summer Internships: Impress Your Mentor and Secure a Return OfferIt’s easier than you think — just avoid these mistakes.Aug 11Aug 11
Rosalyn LiuData Job Market 2024: Trends, Opportunities, and Strategies for SuccessNavigating the Data Job Market: Insights on Trends, Salaries, and High-Growth Industries to Boost Your Career StrategyJul 281Jul 281
Rosalyn LiuConsidering a Transition to Other Data Roles?Not sure on the difference between DA, DS, BIE, DE, and MLE, and how to transit? The ultimate comparison on technicals and career…Jul 7Jul 7
Rosalyn LiuThe Cheatsheet for Solving Overfitting & Under-fitting: Elevate Your Machine Learning InterviewAll Essential Techniques to Solve Overfitting and Underfitting: A Must-Read for Data ScientistJun 23Jun 23
Rosalyn LiuFeature Crossing: The Human Touch in Data Science That AI Can’t ReplaceWorried about being replaced by AI as a data folk? Mastering feature crossing could be one of your secret weaponMay 19May 19
Rosalyn LiuLift Study vs. A/B Test — Do You Know the Difference?A/B Tests Falling Short? Learn About Lift Studies — The Powerful Technique Data Experts Rely OnMay 4May 4
Rosalyn LiuPrinciples You Must Know for Compensation NegotiationDid you know that skilled compensation negotiators earn 2x more than those who don’t negotiate, with all else almost equal?Apr 19Apr 19
Rosalyn LiuInsights from 2 Kaggle Challenges:Break Free from Social Media Addiction and Save Your Mental…Feeling drained by social media? Share 2 interesting Kaggle projects and 6 tips to break addiction, uplift mental health.Apr 6Apr 6
Rosalyn LiuWhat I Learned from Watching 200+ Product Case Interview Videos on YouTubeAnxious about product case interview? Master these three frameworks using only two weeks to ace your upcoming interviews with confidenceMar 31Mar 31