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Tech Mahindra
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I applied via Campus Placement and was interviewed before Nov 2023. There was 1 interview round.
Pseudo code was given to solve
Aptitudes ti gtju yjgyn gyjj7y yiyu
Multi threading is the ability of a program to perform multiple tasks concurrently.
Allows for efficient use of CPU resources
Improves program responsiveness and user experience
Can be used for parallel processing and background tasks
Examples include web servers, video players, and gaming applications
Abstraction is hiding implementation details while polymorphism is using a single interface for multiple types.
Abstraction allows us to focus on the essential features of an object while hiding the implementation details.
Polymorphism allows us to use a single interface to represent multiple types of objects.
Abstraction and polymorphism are closely related and often used together in object-oriented programming.
For examp...
I applied via Company Website and was interviewed in Feb 2022. There were 2 interview rounds.
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I applied via Naukri.com and was interviewed before Apr 2023. There was 1 interview round.
Python function using pandas to remove duplicate rows from a dataframe.
Import pandas library
Use drop_duplicates() method on the dataframe
Specify subset of columns if needed
Example: df.drop_duplicates(subset=['column1', 'column2'])
F1 score is a measure of a test's accuracy that considers both the precision and recall of the test.
F1 score is the harmonic mean of precision and recall.
It is calculated using the formula: 2 * (precision * recall) / (precision + recall)
F1 score ranges from 0 to 1, where 1 is the best possible score.
It is commonly used in binary classification tasks.
Tech Mahindra interview questions for designations
Get interview-ready with Top Tech Mahindra Interview Questions
I applied via Approached by Company and was interviewed before May 2023. There was 1 interview round.
I applied via Naukri.com and was interviewed before May 2023. There was 1 interview round.
I applied via Company Website and was interviewed in Aug 2022. There was 1 interview round.
I applied via LinkedIn and was interviewed before May 2023. There were 2 interview rounds.
Basic questions regarding aptitude problem solved and reasoning
Question based on arrays,queue and lists.
I applied via Naukri.com and was interviewed before Feb 2023. There were 3 interview rounds.
General GK, Reasoning,Maths, English
Some of the top questions asked at the Tech Mahindra Software Engineer interview -
The duration of Tech Mahindra Software Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 153 interviews
5 Interview rounds
based on 2.6k reviews
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