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Utopus Insights Data Scientist Interview Questions and Answers
Utopus Insights Data Scientist Interview Experiences
1 interview found
Selected
(3 Questions)
- Q1. 1st Round of Technical Discussion with some girl who was herself doubtful about the concepts which she was asking. What is p-value? What is Linear Regression? What is Random Forest? Come on man. Who asks...
- Q2. What is Linear Regression
- Ans.
Linear regression is a statistical method used to model the relationship between a dependent variable and one or more independent variables.
Linear regression is used to predict the value of a dependent variable based on the value of one or more independent variables.
It assumes a linear relationship between the independent and dependent variables.
The goal of linear regression is to find the best-fitting line that minimi...
- Q3. What is Random Forest
- Ans.
Random Forest is an ensemble learning method used for classification and regression tasks.
Random Forest is made up of multiple decision trees that work together to make predictions.
Each tree in the Random Forest is trained on a random subset of the training data.
The final prediction is made by averaging the predictions of all the individual trees.
Random Forest is known for its high accuracy and ability to handle large ...
They will give you some dataset from renewable domain and will ask you to forecast.
(1 Question)
- Q1. Discussion on how you solved your assignment. They will not ask any cross questions.
Skills evaluated in this interview
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Interview questions from similar companies
sandeep kolli
(1 Question)
- Q1. Missing values outliers, over fitting underfitting
(1 Question)
- Q1. Outliers missing values, overfitting underfitting
- Ans.
Understanding outliers, missing values, overfitting, and underfitting in data science.
Outliers are data points that significantly differ from other data points in a dataset.
Missing values are data points that are not present in a dataset.
Overfitting occurs when a model learns noise in the training data rather than the underlying pattern.
Underfitting occurs when a model is too simple to capture the underlying pattern in...
Skills evaluated in this interview
Associate Interview Questions & Answers
CTS Consulting & Technical Support
Anonymous
posted on 7 Dec 2021
I applied via Campus Placement and was interviewed before Dec 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Completely in the resume and mostly depends upon the hr
Interview Preparation Tips
Associate Interview Questions & Answers
CTS Consulting & Technical Support
Anonymous
posted on 29 Jun 2015
Interview Preparation Tips
Experience: A 45 mins round which consisted of 30 mins of core questions and 15 mins of data structures. It was a mix of test on our knowledge .
Round: HR Interview
Experience: Most of the questions were based on general knowledge and many of them were from the resume provides by me
General Tips: It is always advisable to be prepared with certain set of general questions which make it easier to answer.
Skill Tips: Focus on your Study.. Revise the subject that you have studied at the time of Interview
Skills: Technical Skills
College Name: IIT MADRAS
Associate Interview Questions & Answers
CTS Consulting & Technical Support
Anonymous
posted on 29 Jun 2015
Interview Preparation Tips
Experience: Questions were on Aptitude, English, Probability, Permutations andCombinations and Programming (C, C++). NO Group Discussion was held.Candidates were shortlisted on the basis of their test scores.
Round: Technical Interview
Experience: Total time of this round was 45 minutes.First 30 minutes, questions on core programming were asked and in the remaining 15 minutes questions were asked on data structures.
Round: HR Interview
Experience: This was a 5 minute round where questions were put up, some based on the resume and other were general questions.
Skills: Knowledge in MATLAB.
College Name: IIT MADRAS
Data Analyst Interview Questions & Answers
Intellipaat Software Solutions
Anonymous
posted on 12 Jan 2024
(3 Questions)
- Q1. What is key features python programming
- Ans.
Key features of Python programming include simplicity, readability, versatility, and extensive libraries.
Python is known for its simple and readable syntax, making it easy to learn and understand.
It is a versatile language that can be used for various purposes such as web development, data analysis, and artificial intelligence.
Python has a vast collection of libraries and frameworks that provide ready-to-use tools for ...
- Q2. What is pandas word?
- Ans.
Pandas is a powerful data manipulation library in Python, used for data analysis and data wrangling tasks.
Pandas is a Python library that provides data structures and functions for efficient data manipulation.
It is widely used for tasks like data cleaning, transformation, and analysis.
Pandas offers powerful tools for handling structured data, such as CSV or Excel files.
It provides functionalities like filtering, sortin...
- Q3. Different between seaborn and matplotlib
- Ans.
Seaborn is a high-level interface for statistical data visualization, while Matplotlib is a low-level library for creating basic plots.
Seaborn provides a more aesthetically pleasing and informative visual representation of data compared to Matplotlib.
Seaborn has built-in themes and color palettes that make it easier to create visually appealing plots.
Matplotlib offers more flexibility and control over plot customizatio...
Interview Preparation Tips
Skills evaluated in this interview
(2 Questions)
- Q1. Why your interested
- Q2. Why you want to Jon
Selected
I applied via Referral and was interviewed before Dec 2023. There was 1 interview round.
(1 Question)
- Q1. About airlines and continents
Selected
I applied via Referral and was interviewed before Dec 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Self-introduction
- Q2. Communication skills
(2 Questions)
- Q1. About organization
- Q2. Questions based on IATA
Associate Interview Questions & Answers
CTS Consulting & Technical Support
Anonymous
posted on 1 May 2024
Selected
I applied via Company Website and was interviewed before May 2023. There were 2 interview rounds.
(1 Question)
- Q1. All about Cucumber, TestNG and Java basic questions both conceptual and coding based.
(1 Question)
- Q1. About Salary and documents
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Utopus Insights Data Scientist Interview Process
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