Remove Azure Remove Cross Validation Remove Hypothesis Testing
article thumbnail

Must-Have Skills for a Machine Learning Engineer

Pickl AI

Concepts such as probability distributions, hypothesis testing , and Bayesian inference enable ML engineers to interpret results, quantify uncertainty, and improve model predictions. Unit testing ensures individual components of the model work as expected, while integration testing validates how those components function together.

article thumbnail

Top 50+ Data Analyst Interview Questions & Answers

Pickl AI

Techniques such as cross-validation, regularisation , and feature selection can prevent overfitting. Have you worked with cloud-based data platforms like AWS, Google Cloud, or Azure? Behavioural Questions Tell me about a time when you had to meet a tight deadline for a project.