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To obtain minimum value of a function without using derivatives, use methods like bisection, golden section search, or simulated annealing.
Bisection method involves repeatedly dividing the interval in half and checking which half contains the minimum value.
Golden section search is similar to bisection but uses a fixed ratio to divide the interval.
Simulated annealing is a probabilistic method that randomly explores the ...
To define 3D array in MATLAB or Python, use array indexing. To obtain maximum from matrix elements, use max() function.
In MATLAB, use array indexing with three dimensions: A(x,y,z)
In Python, use numpy library to create 3D array: np.array([[[1,2],[3,4]],[[5,6],[7,8]]])
To obtain maximum from matrix elements, use max() function: max(A)
In Python, use np.max() function to obtain maximum from matrix elements
To get the median of a data sequence, sort the data and find the middle value.
Sort the data sequence in ascending or descending order
If the sequence has an odd number of values, the median is the middle value
If the sequence has an even number of values, the median is the average of the two middle values
Example: For the sequence [3, 1, 4, 2, 5], sort it to [1, 2, 3, 4, 5] and the median is 3
Example: For the sequence [3,...
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I applied via Approached by company and was interviewed before Jan 2021. There were 2 interview rounds.
I applied via Approached by company and was interviewed before Jan 2021. There were 2 interview rounds.
Java is a popular programming language used for developing various applications. Database is a structured collection of data. Spring Boot is a framework for building Java-based applications. Package is a way to organize classes and interfaces in Java.
Java is a high-level, object-oriented programming language known for its portability and versatility.
Database is a structured collection of data organized for easy access,...
I appeared for an interview in May 2025, where I was asked the following questions.
Python's simplicity, readability, and extensive libraries make it an easy language for beginners and experienced developers alike.
Readable Syntax: Python uses clear and concise syntax, making code easy to read and understand. For example, 'print('Hello, World!')' is straightforward.
Dynamic Typing: Variables in Python do not require explicit declaration of data types, allowing for quicker coding. For instance, 'x = 5' c...
Linear regression models the relationship between a dependent variable and one or more independent variables using a linear equation.
It predicts outcomes by fitting a line to the data points.
The equation of the line is typically written as Y = a + bX, where Y is the dependent variable, X is the independent variable, a is the intercept, and b is the slope.
The slope (b) indicates how much Y changes for a one-unit change ...
posted on 30 Oct 2017
I applied via Recruitment Consultant and was interviewed in Feb 2021. There were 4 interview rounds.
posted on 14 Jun 2022
I applied via Naukri.com and was interviewed in Dec 2021. There were 2 interview rounds.
Dynamic professional with diverse experience in management, team leadership, and strategic planning, eager to contribute to organizational success.
Over 5 years of experience in management roles, leading teams to achieve operational excellence.
Successfully implemented a new project management system that increased team productivity by 20%.
Strong background in customer service, having improved client satisfaction scores ...
Some of the top questions asked at the Indian Statistical Institute Project Linked Person interview -
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