Yu DonginTowards Data ScienceBeyond Line and Bar Charts: 7 Less Common But Powerful Visualization TypesStep up your data storytelling game with these creative and insightful visualizationsSep 261Sep 261
Yu DonginTowards Data ScienceSeven Common Causes of Data Leakage in Machine LearningKey Steps in data preprocessing, feature engineering, and train-test splitting to prevent data leakageSep 141Sep 141
Yu DonginTowards Data ScienceChatGPT vs. Claude vs. Gemini for Data Analysis (Part 3): Best AI Assistant for Machine LearningHow AI can accelerate your ML projects from feature engineering to model trainingAug 307Aug 307
Yu DonginTowards Data ScienceChatGPT vs. Claude vs. Gemini for Data Analysis (Part 2): Who’s the Best at EDA?Five criteria to compare ChatGPT, Claude, and Gemini in tackling Exploratory Data AnalysisAug 201Aug 201
Yu DonginAI AdvancesBuild a RAG-Based Chatbot to Retrieve Visualizations in 3 StepsA step-by-step guide to creating a visualization discovery chatbot with OpenAI API, FAISS, and StreamlitAug 111Aug 111
Yu DonginTowards Data ScienceChatGPT vs. Claude vs. Gemini for Data Analysis (Part 1)Ten Questions to test which AI assistant writes the best SQLAug 58Aug 58
Yu DonginTowards Data ScienceNavigating Data Science: B2C vs. B2B AnalyticsHow customer types shape data science roles and methodologiesJul 29Jul 29
Yu DonginTowards Data ScienceEvaluating ChatGPT’s Data Analysis Improvements: Interactive Tables and ChartsIs ChatGPT becoming a BI tool?Jul 1910Jul 1910
Yu DonginTowards Data ScienceBuilding a Standout Data Science Portfolio: A Comprehensive GuideLearn how to create an impactful data science portfolio that showcases your skills and attracts potential employersJul 1012Jul 1012
Yu DonginTowards Data ScienceMastering SQL Optimization: From Functional to Efficient QueriesSix Simple Yet Effective SQL Tips That Helped Me Reduce 50 Hours of Snowflake Query Time Every DayJul 18Jul 18