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Wipro
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I applied via Company Website and was interviewed before Nov 2020. There was 1 interview round.
I applied via LinkedIn and was interviewed in Dec 2024. There were 2 interview rounds.
The principles of testing involve thorough planning, clear objectives, systematic approach, documentation, and validation.
Thorough planning is essential to identify test objectives, scope, resources, and timelines.
Clear objectives help in defining what needs to be tested and the expected outcomes.
A systematic approach ensures that tests are conducted in a structured manner to achieve reliable results.
Documentation of t...
Swapping two numbers without using inbuilt functions can be achieved using arithmetic operations.
Create a temporary variable to store one of the numbers.
Assign the value of the first number to the second number.
Assign the value of the temporary variable to the first number.
Write a number swap program without using built-in functions.
I applied via Walk-in and was interviewed in Jun 2022. There were 2 interview rounds.
He was out on an important assignment
I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.
I applied via Campus Placement and was interviewed in Aug 2020. There were 4 interview rounds.
A program to replace a character with another character in Java.
Create a string variable with the original text
Use the replace() method to replace the character with another character
Print the new string with the replaced character
I applied via Campus Placement and was interviewed in Jan 2021. There were 3 interview rounds.
Swap two numbers with and without temporary variable
Without temporary variable: Use addition and subtraction
With temporary variable: Use a third variable to store the value of one of the numbers
Example without temporary variable: a=5, b=7; a=a+b; b=a-b; a=a-b;
Example with temporary variable: a=5, b=7; temp=a; a=b; b=temp;
I applied via Naukri.com and was interviewed in Jan 2020. There were 3 interview rounds.
Depreciation is necessary to allocate the cost of an asset over its useful life.
Depreciation helps in matching the cost of an asset with the revenue it generates.
It allows for the recognition of the wear and tear, obsolescence, and loss of value of assets over time.
Depreciation expense reduces taxable income, resulting in tax savings for companies.
It helps in determining the true profitability and financial position of...
I applied via Naukri.com and was interviewed in Oct 2020. There was 1 interview round.
Second level cache is a caching mechanism used to improve performance by storing frequently accessed data in memory.
Second level cache is implemented at the application level and can be configured using frameworks like Hibernate.
To optimize SQL queries, one can use indexes, avoid using SELECT *, and use JOINs instead of subqueries.
SOLID principles are a set of design principles for writing maintainable and scalable cod...
To deploy an application in AWS, you need to create an EC2 instance, configure security groups, install necessary software, and upload your application code.
Create an EC2 instance in the desired region and select the appropriate instance type
Configure security groups to allow traffic to and from the instance
Install necessary software and dependencies on the instance
Upload your application code to the instance
Start the ...
I applied via Referral and was interviewed before Mar 2021. There was 1 interview round.
Project Engineer
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