Data Science Interview Preparation

What is Sentiment Analysis? Sentiment Analysis Sentiment Analysis comes in. Sentiment analysis, also known as opinion mining, is a natural…

What is K-Nearest Neighbors (KNN) Algorithm? K-Nearest Neighbors (KNN) algorithm K Nearest neighbor algorithm K-Nearest Neighbors (KNN) The K-Nearest Neighbors…

What is The Role of Monte Carlo Simulations in Data Analysis ? The Role of Monte Carlo Simulations in Data…

What is Naive Bayes Classifier ? Naive Bayes Classifier Naive Bayes Classifier is a simple yet powerful algorithm based on…

Introduction to Correlation and Causation in Data Introduction to Correlation and Causation in Data Correlation and Causation it is a…

Introduction to Principle Component Analysis ? What is Principal Component Analysis (PCA)? Principal Component Analysis (PCA) is a dimensionality reduction…

What is Cross Validation Learning in Machine Learning What is Cross Validation Learning ? Cross-validation is a resampling technique used…

What is Overfitting in Machine Learning What is Overfitting in Machine Learning? In machine learning, one of the biggest challenges…

What is Random Forest in Machine Learning ? What is Random Forest? Random Forest is a powerful ensemble machine learning…

What is Decision Tree in Machine Learning Introduction A Decision Tree is a popular supervised machine learning algorithm used for…

What is difference between AWS and Azure Difference between AWS and Azure Aspect AWS (Amazon Web Services) Azure (Microsoft Azure)…

What is S3 ? What is S3 ? Amazon S3 (Simple Storage Service) is a cloud-based object storage service provided…

What is EC2 ? What is EC2 ? Amazon EC2 (Elastic Compute Cloud) is one of the most popular services…