Account
Login
Categories
HTML
CSS
Python
PHP
MySQL
Linux
Javascript
HTML
CSS
Python
PHP
MySQL
Linux
Javascript
Shobha
The best way to predict the future is to invent it
How do you build a predictive model for sales forecasting in e-commerce?
RELATED INTERVIEW QUESTIONS
Explain the concept of model overfitting and how can it be mitigated.
What are gradient descent and its variants, and how are they used in machine learning?
What is the difference between segmentation and clustering in data analytics?
How do you optimize model performance in an unsupervised learning task?
What is a confusion matrix, and how do you calculate its various metrics?
What are GANs (Generative Adversarial Networks), and what role do they play in data analytics?
What is the purpose of a ROC curve in model evaluation?
Explain the concept of data wrangling and its importance in data analytics.
How do you implement supervised learning for predictive modeling in healthcare analytics?
How does k-fold cross-validation work, and how do you decide on the value of k for a given dataset?
How would you implement a recommendation system for e-commerce websites?
What are the common pitfalls in implementing predictive analytics models, and how can they be avoided?
What is the difference between a data pipeline and an ETL pipeline in terms of analytics?
What are the best practices to ensure model interpretability and explainability?
How do you calculate the precision, recall, and F1-score for a binary classification model?
X