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Teleperformance
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posted on 21 Jul 2020
I applied via Naukri.com and was interviewed in Jun 2020. There were 7 interview rounds.
I applied via Walk-in and was interviewed in May 2020. There were 3 interview rounds.
I applied via Walk-in and was interviewed before Sep 2020. There was 1 interview round.
BRD stands for Business Requirements Document and FRD stands for Functional Requirements Document.
BRD is a document that outlines the business requirements of a project.
FRD is a document that outlines the functional requirements of a project.
BRD focuses on the business needs and objectives, while FRD focuses on the technical requirements.
Both documents are important for the successful completion of a project.
I appeared for an interview before Jan 2021.
I applied via Naukri.com and was interviewed in Apr 2020. There were 4 interview rounds.
Data analytics is the process of examining and interpreting data to draw conclusions and make informed decisions.
It involves collecting, cleaning, and organizing data
Applying statistical and mathematical models to analyze data
Visualizing and presenting data in a meaningful way
Examples include predicting customer behavior, optimizing business operations, and identifying trends in healthcare data
Regression analysis is a statistical method used to determine the relationship between a dependent variable and one or more independent variables.
It helps in predicting the value of the dependent variable based on the values of the independent variables.
It is used in various fields such as finance, economics, social sciences, and engineering.
Linear regression is the most common type of regression analysis.
Examples incl...
Data analysis is the process of inspecting, cleaning, transforming, and modeling data while data analytics involves using statistical and computational methods to extract insights from data.
Data analysis is focused on preparing and organizing data for analysis
Data analytics involves using tools and techniques to extract insights from data
Data analysis is a subset of data analytics
Data analytics involves more complex an...
posted on 31 Mar 2021
I applied via Recruitment Consultant and was interviewed before Mar 2020. There were 4 interview rounds.
I applied via Walk-in and was interviewed in Mar 2021. There was 1 interview round.
based on 3 interviews
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