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Layout planning of machine involves designing the arrangement of components and systems within the machine.
Identify the purpose and function of the machine
Determine the required components and systems
Consider the space available for the machine
Ensure proper accessibility for maintenance and repair
Optimize the layout for efficiency and safety
Simulation on model is a crucial step in machine designing process.
Simulation helps in identifying potential design flaws and optimizing the design.
It allows for testing the machine's performance in different scenarios.
Simulation can also aid in reducing the cost and time required for physical testing.
Examples of simulation software include ANSYS, SolidWorks Simulation, and COMSOL Multiphysics.
I applied via Company Website and was interviewed in Nov 2024. There were 2 interview rounds.
Logical, Verbal, reasoning 90 mins
I applied via Naukri.com and was interviewed in Aug 2024. There were 2 interview rounds.
Evaluation metrics for classification are used to assess the performance of a classification model.
Common evaluation metrics include accuracy, precision, recall, F1 score, and ROC-AUC.
Accuracy measures the proportion of correctly classified instances out of the total instances.
Precision measures the proportion of true positive predictions out of all positive predictions.
Recall measures the proportion of true positive p...
L1 and L2 regression are regularization techniques used in machine learning to prevent overfitting.
L1 regression adds a penalty equivalent to the absolute value of the magnitude of coefficients.
L2 regression adds a penalty equivalent to the square of the magnitude of coefficients.
L1 regularization can lead to sparse models, while L2 regularization tends to shrink coefficients towards zero.
L1 regularization is also know...
Random forest is an ensemble learning algorithm that builds multiple decision trees and combines their predictions.
Random forest creates multiple decision trees using bootstrapping and feature randomization.
Each tree in the random forest is trained on a subset of the data and features.
The final prediction is made by averaging the predictions of all the trees (regression) or taking a majority vote (classification).
I am a dedicated and passionate Machine Learning Engineer with a strong background in computer science and data analysis.
Experienced in developing machine learning models for various applications
Proficient in programming languages such as Python, R, and Java
Skilled in data preprocessing, feature engineering, and model evaluation
Strong understanding of algorithms and statistical concepts
Excellent problem-solving and ana
A factorial program is a program that calculates the factorial of a given number.
Factorial of a number is the product of all positive integers up to that number.
For example, the factorial of 5 (5!) is 5 x 4 x 3 x 2 x 1 = 120.
Factorial program can be implemented using loops or recursion in programming languages like C, Java, Python, etc.
A prime number is a number greater than 1 that has no positive divisors other than 1 and itself.
Check if the number is greater than 1.
Loop through numbers from 2 to the square root of the number and check if any of them divides the number evenly.
If no divisor is found, the number is prime.
To check if a number is even, divide it by 2 and see if there is a remainder.
Divide the number by 2
If there is no remainder, the number is even
Example: 6 divided by 2 equals 3 with no remainder, so 6 is even
I applied via Referral and was interviewed in Sep 2024. There was 1 interview round.
A module in machine learning is a self-contained unit that performs a specific task or function.
Modules can include algorithms, data preprocessing techniques, evaluation metrics, etc.
Modules can be combined to create a machine learning pipeline.
Examples of modules include decision trees, support vector machines, and k-means clustering.
I applied via Naukri.com and was interviewed in Dec 2023. There were 2 interview rounds.
Averages
time and work
Speed time and distance
Simple percentages
Conclusions
Introduction and summaries
References
I applied via Walk-in and was interviewed in Sep 2023. There were 4 interview rounds.
Problem solving skills
Logical reasoning numerical reasoning abstract reasoning verbal reasoning
posted on 26 May 2024
I applied via Approached by Company and was interviewed before May 2023. There were 2 interview rounds.
TCS
Accenture
Wipro
Cognizant