Filter interviews by
I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.
PCA stands for Principal Component Analysis. It is a statistical technique used to reduce the dimensionality of data while preserving important information.
PCA is important for reducing the number of variables in a dataset while retaining as much variance as possible.
It helps in identifying patterns and relationships in data, making it easier to interpret and visualize.
PCA is commonly used in various fields such as fin...
Different regression models are used based on the type of data and relationship between variables.
Linear regression is used when there is a linear relationship between the independent and dependent variables.
Logistic regression is used when the dependent variable is binary.
Polynomial regression is used when the relationship between variables is non-linear.
Ridge regression is used to prevent overfitting in linear regres...
I applied via Naukri.com and was interviewed before Feb 2023. There were 4 interview rounds.
Manger round regarding profile
Top trending discussions
I appeared for an interview before May 2016.
based on 4 interviews
Interview experience
based on 17 reviews
Rating in categories
Business Analyst
20
salaries
| ₹4.6 L/yr - ₹10 L/yr |
Associate Consultant
8
salaries
| ₹8 L/yr - ₹13 L/yr |
Project Manager
8
salaries
| ₹22 L/yr - ₹28 L/yr |
Analyst
7
salaries
| ₹3.1 L/yr - ₹10.1 L/yr |
Consultant
7
salaries
| ₹13 L/yr - ₹24.6 L/yr |
Huawei Technologies
HCL Infosystems
ABCI Infrastructures
Ministry of Home Affairs