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Data mining is the process of analyzing large datasets to discover patterns, trends, and insights.
Data mining involves extracting useful information from large amounts of data
It uses various techniques such as machine learning, statistics, and database systems
Examples of data mining include market basket analysis, customer segmentation, and fraud detection
Machine learning is a branch of artificial intelligence that involves developing algorithms and models that allow computers to learn from and make predictions or decisions based on data.
Machine learning uses algorithms to analyze data, learn from it, and make predictions or decisions without being explicitly programmed.
It is used in various applications such as image recognition, natural language processing, and recomm...
Graph theory is a branch of mathematics that studies the properties of graphs, which are mathematical structures used to model pairwise relations between objects.
Graph theory deals with the study of graphs, which consist of vertices (nodes) connected by edges (links).
It is used in various fields such as computer science, social networks, transportation networks, and biology.
Graph theory helps in solving problems like f...
BFS (Breadth First Search) and DFS (Depth First Search) are algorithms used in graph traversal to visit all the nodes in a graph.
BFS explores all the neighbor nodes at the present depth prior to moving on to the nodes at the next depth level.
DFS explores as far as possible along each branch before backtracking.
BFS uses a queue data structure, while DFS uses a stack or recursion.
Example: BFS can be used to find the shor...
Research is a systematic investigation to discover new knowledge or validate existing theories.
Research involves a systematic process of collecting, analyzing, and interpreting information.
It aims to discover new knowledge, solve problems, or validate existing theories.
Research can be conducted in various fields such as science, social sciences, humanities, and more.
Examples of research include conducting experiments,
I applied via LinkedIn and was interviewed in Feb 2024. There were 2 interview rounds.
It lasted for 1 hour, topics include English, Math, Intelligence, Psychometry
Topic was about Economic growth of India, they gave us 3 minutes to write down points and then it started, it was about 20 minutes long
Top trending discussions
I applied via Recruitment Consulltant and was interviewed in Dec 2024. There was 1 interview round.
I applied via LinkedIn and was interviewed in Nov 2024. There were 4 interview rounds.
PPT was asked to make and represent(as it was for online teaching). The purpose was to check teaching skills.
I applied via Referral and was interviewed in Nov 2024. There were 3 interview rounds.
Quant + Logical + Verbal
Impact of AI on Employment
I applied via Naukri.com and was interviewed in Oct 2024. There were 2 interview rounds.
I applied via LinkedIn and was interviewed in Aug 2024. There were 4 interview rounds.
Very Bad. Need to improve the process.
Coding and programming tasks
A bad manager approach can negatively impact team morale and productivity.
Lack of communication and transparency
Micromanaging and not trusting employees
Failure to provide feedback or recognition
Playing favorites or showing bias
Not addressing conflicts or issues in a timely manner
posted on 13 Oct 2024
I applied via Company Website and was interviewed in Sep 2024. There were 3 interview rounds.
Human and anatomy question
posted on 9 Jul 2024
Asked to solve Basic Python codes in given time
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 ...
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...
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...
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)
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...
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
Find the sales for air tickets for an aeroplane company using Logistic Regression
posted on 21 Jun 2024
I applied via Company Website
Will ask to solve question paper based on the subject to check your subject depth. Exam for 45 min to 1-hour based on the post and subject.
based on 31 reviews
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Assistant Professor
46
salaries
| ₹3.6 L/yr - ₹10.2 L/yr |
System Engineer
6
salaries
| ₹2.8 L/yr - ₹4.2 L/yr |
PHD Research Scholar
5
salaries
| ₹2.2 L/yr - ₹4.5 L/yr |
Senior Research Fellow
5
salaries
| ₹5.2 L/yr - ₹5.3 L/yr |
PHD Scholar
4
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| ₹3 L/yr - ₹4.9 L/yr |
IIT Bombay
National Institute of Technology Karnataka
Birla Institute of Technology, Mesra
Indian Institute of Science