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Data Science Project?—?Build a Decision Tree Model with Healthcare Data

Mlearning.ai

Data Science Project — Build a Decision Tree Model with Healthcare Data Using Decision Trees to Categorize Adverse Drug Reactions from Mild to Severe Photo by Maksim Goncharenok Decision trees are a powerful and popular machine learning technique for classification tasks.

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Data Science Project?—?Predictive Modeling on Biological Data

Mlearning.ai

Data Science Project — Predictive Modeling on Biological Data Part III — A step-by-step guide on how to design a ML modeling pipeline with scikit-learn Functions. Photo by Unsplash Earlier we saw how to collect the data and how to perform exploratory data analysis. Now comes the exciting part ….

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Top 50+ Data Analyst Interview Questions & Answers

Pickl AI

I conducted thorough data validation, collaborated with stakeholders to identify the root cause, and implemented corrective measures to ensure data integrity. I would perform exploratory data analysis to understand the distribution of customer transactions and identify potential segments.

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2024 Tech breakdown: Understanding Data Science vs ML vs AI

Pickl AI

Key Components In Data Science, key components include data cleaning, Exploratory Data Analysis, and model building using statistical techniques. ML focuses on algorithms like decision trees, neural networks, and support vector machines for pattern recognition.

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Top 10 Data Science Interviews Questions and Expert Answers

Pickl AI

Technical Proficiency Data Science interviews typically evaluate candidates on a myriad of technical skills spanning programming languages, statistical analysis, Machine Learning algorithms, and data manipulation techniques. However, there are a few fundamental principles that remain the same throughout.

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Enhancing Customer Churn Prediction with Continuous Experiment Tracking

Heartbeat

Import Libraries First, import the required Python libraries, such as Comet ML, Optuna, and scikit-learn. These libraries provide tools for data preprocessing, model training, and hyperparameter tuning. !pip In a typical MLOps project, similar scheduling is essential to handle new data and track model performance continuously.

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Scaling Kaggle Competitions Using XGBoost: Part 2

PyImageSearch

We went through the core essentials required to understand XGBoost, namely decision trees and ensemble learners. Since we have been dealing with trees, we will assume that our adaptive boosting technique is being applied to decision trees. For now, since we have 7 data samples, we will assign 1/7 to each sample.