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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...
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I applied via Approached by Company and was interviewed in Sep 2023. There was 1 interview round.
Bonds are debt instruments issued by companies or governments, while equity represents ownership in a company.
Bonds are loans made by investors to companies or governments, who promise to repay the principal amount with interest.
Equity represents ownership in a company and gives shareholders the right to vote on company matters and receive a share of profits.
Bonds have a fixed maturity date, while equity has no maturit...
I applied via Company Website and was interviewed before Oct 2020. There was 1 interview round.
Virtualization is the creation of a virtual version of something, such as an operating system, a server, a storage device, or network resources.
Virtualization allows multiple operating systems to run on a single physical machine
It enables better utilization of hardware resources
Examples include VMware, Hyper-V, and VirtualBox
A hypervisor is a software that creates and manages virtual machines on a physical server.
It allows multiple operating systems to run on a single physical machine
It provides isolation and security between virtual machines
Examples include VMware, Hyper-V, and KVM
I applied via Campus Placement and was interviewed in Feb 2022. There were 2 interview rounds.
I applied via Referral and was interviewed in Apr 2021. There was 1 interview round.
I applied via campus placement at Indian Institute of Technology (IIT), Kharagpur
To increase profits, we need to compare the types of buses for operations.
Analyze the cost and revenue of each type of bus
Consider the demand for each type of bus among customers
Evaluate the maintenance and repair costs for each type of bus
Compare the fuel efficiency and environmental impact of each type of bus
Determine the optimal mix of bus types for the company's operations
Analysing the operations of a Breakfast Restaurant
Analyze menu offerings and pricing
Evaluate food quality and presentation
Assess customer service and wait times
Review staffing levels and scheduling
Examine inventory management and waste reduction
Track sales and revenue trends
Compare performance to industry benchmarks
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Business Analyst
18
salaries
| ₹4.6 L/yr - ₹10 L/yr |
Associate Consultant
8
salaries
| ₹8 L/yr - ₹13 L/yr |
Consultant
7
salaries
| ₹13 L/yr - ₹24.6 L/yr |
Senior Analyst
7
salaries
| ₹5.3 L/yr - ₹14.5 L/yr |
Senior Consultant
7
salaries
| ₹13 L/yr - ₹18.8 L/yr |
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