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I was interviewed in Jan 2025.
I was interviewed in Jan 2025.
I applied via Referral and was interviewed in Oct 2024. There were 2 interview rounds.
Assumptions of Linear Regression
Linearity: The relationship between the independent and dependent variables is linear.
Independence: The residuals are independent of each other.
Homoscedasticity: The variance of residuals is constant across all levels of the independent variables.
Normality: The residuals are normally distributed.
No multicollinearity: The independent variables are not highly correlated with each other.
Evaluate machine learning model by analyzing metrics like accuracy, precision, recall, F1 score, ROC curve, and confusion matrix.
Calculate accuracy to measure overall performance of the model.
Use precision to evaluate the proportion of true positive predictions among all positive predictions.
Consider recall to assess the proportion of true positive predictions among all actual positives.
Calculate F1 score as a balance ...
I applied via campus placement at R N S Institute of Technology, Bangalore and was interviewed in Nov 2024. There were 3 interview rounds.
Normal 10 Mcq questions
Advantages and disadvantages of GenAl
Developed a data analysis tool to track customer behavior and preferences for a retail company.
Used Python for data collection and analysis
Implemented machine learning algorithms to predict customer trends
Generated visualizations to present findings to stakeholders
Ipsos interview questions for popular designations
I applied via Referral and was interviewed in Aug 2024. There were 2 interview rounds.
Get interview-ready with Top Ipsos Interview Questions
Basic aptitude questions
I applied via Approached by Company and was interviewed in Apr 2024. There was 1 interview round.
I am a data analyst with a strong background in statistics and data visualization.
Experienced in using tools like SQL, Python, and Tableau for data analysis
Skilled in interpreting and presenting data insights to stakeholders
Strong understanding of statistical methods and data modeling techniques
I have a strong background in data analysis, with experience in utilizing various analytical tools and techniques to derive insights from data.
I have a degree in Statistics and have completed multiple data analysis projects during my academic career.
I am proficient in using programming languages such as Python and R for data analysis.
I have experience in working with SQL databases and extracting data for analysis.
I hav...
I have worked on various projects involving data analysis, visualization, and interpretation.
Developed predictive models using machine learning algorithms
Performed data cleaning and preprocessing to ensure accuracy
Created interactive dashboards for data visualization
Conducted A/B testing to analyze the impact of changes
Collaborated with cross-functional teams to derive insights from data
I applied via Company Website and was interviewed in Aug 2024. There was 1 interview round.
Ipsos is a global market research and consulting firm known for providing data and insights to help clients make informed decisions.
Ipsos is one of the largest market research firms in the world.
It offers a wide range of research services including advertising research, customer satisfaction, and public opinion polling.
Ipsos conducts surveys and studies to gather data on consumer behavior, market trends, and social iss...
I applied via Walk-in and was interviewed in Apr 2024. There were 2 interview rounds.
Basic SQL , Maths, reasoning questions
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The duration of Ipsos interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 44 interviews
Interview experience
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