Itvedant Education Interview Questions, Process, and Tips

Asked to solve Basic Python codes in given time

Q1. What is Logistic Regression
Ans. 
Logistic Regression is a statistical method used to model the relationship between a binary outcome variable and one or more predictor variables.
• Logistic Regression is used when the dependent variable is binary (e.g. 0/1, Yes/No, True/False).

• It estimates the probability of a certain event occurring based on one or more independent variables.

• The output of logistic regression is a probability score that can be converted ...read more
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Q2. What is supervised and unsupervised learning
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Supervised learning involves training a model on labeled data, while unsupervised learning involves finding patterns in unlabeled data.
• Supervised learning requires a target variable to be predicted, while unsupervised learning does not.

• Examples of supervised learning include classification and regression tasks, while examples of unsupervised learning include clustering and dimensionality reduction.

• In supervised learnin...read more
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Q3. What is mutability and immutability
Ans. 
Mutability refers to the ability of an object to be changed after it is created, while immutability refers to the inability of an object to be changed once it is created.
• Mutability allows for changes to be made to an object's state, while immutability ensures that an object's state remains constant.

• In programming, mutable objects can be modified directly, while immutable objects require creating a new object with the d...read more
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Q4. Difference between List and Tuple
Ans. 
List is mutable, Tuple is immutable in Python.
• List can be modified after creation, Tuple cannot be modified

• List is defined using square brackets [], Tuple is defined using parentheses ()

• Example: list_example = [1, 2, 3], tuple_example = (1, 2, 3)
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Q5. What are regression. Explain different types of regression
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Regression is a statistical method used to analyze the relationship between variables. Different types include linear, logistic, polynomial, etc.
• Regression is a statistical technique used to understand the relationship between a dependent variable and one or more independent variables.

• Different types of regression include linear regression, logistic regression, polynomial regression, ridge regression, and lasso regress...read more
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Q1. What is oopm ?
Ans. 
OOPM stands for Object-Oriented Project Management, a methodology that focuses on managing projects using object-oriented principles.
• OOPM emphasizes breaking down projects into smaller, manageable components called objects

• It promotes reusability, modularity, and flexibility in project development

• Examples of OOPM tools include UML (Unified Modeling Language) and Agile methodologies
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Q2. Codes were given to solve
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Q3. What was your previous job role and what was challenging
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Find the sales for air tickets for an aeroplane company using Logistic Regression

Q1. Confusion matrix
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Q2. CNN explaination
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Q1. Questions out of syllabus
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Q2. What are Caches and Cookies
Ans. 
Caches and cookies are used in computing to store data temporarily or permanently for faster access and user tracking.
• Caches are used to store frequently accessed data closer to the processor for faster retrieval.

• Cookies are small pieces of data stored on a user's device by websites to track user activity and preferences.

• Caches can be found in various levels such as CPU cache, browser cache, and server cache.

• Cookies ca...read more
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Q1. Tell me about yourself
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Q2. What is your hierarchy
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Q3. Last round taken by company director
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