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I applied via Walk-in and was interviewed in Oct 2023. There were 2 interview rounds.
Java question on string
I applied via Naukri.com and was interviewed in Aug 2022. There were 4 interview rounds.
Aptitude test is a logical thinking and improve knowledge
Group discussion main use of skils and confident
Software development life cycle is a process followed by software development teams to design, develop and maintain software.
SDLC is a structured approach to software development
It consists of several phases such as planning, analysis, design, implementation, testing, deployment, and maintenance
Each phase has its own set of activities and deliverables
It helps to ensure that the software is developed efficiently, on tim...
Waterfall model is a linear sequential approach to software development.
It follows a sequential process where each phase must be completed before moving on to the next.
It is a rigid model and changes cannot be made easily once a phase is completed.
It is suitable for projects with well-defined requirements and a stable scope.
Examples of industries that use this model are construction and manufacturing.
Phases include req...
Verification ensures that the product is built according to the requirements, while validation ensures that the product meets the customer's needs.
Verification checks if the product is being built correctly
Validation checks if the right product is being built
Verification is done during development
Validation is done after development
Examples: Unit testing, code reviews, walkthroughs for verification; User acceptance tes...
Regression testing is a type of software testing that ensures changes made to the software do not affect its existing functionality.
It involves retesting the previously tested functionalities
It is done to ensure that new changes do not break the existing code
It helps in identifying and fixing defects early on
Examples include smoke testing, sanity testing, and full regression testing
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I applied via Company Website and was interviewed in Dec 2022. There were 3 interview rounds.
Automation code write
TCS interview questions for designations
I applied via Approached by Company and was interviewed before Oct 2022. There were 2 interview rounds.
The do-while loop is a control flow statement that executes a block of code at least once before checking the condition.
The do-while loop is similar to the while loop, but the condition is checked after the block of code is executed.
The code block will always execute at least once, even if the condition is false.
Example: do { // code block } while (condition);
Switch case function is used to execute different code blocks based on different conditions.
Switch case is a control structure in programming languages.
It evaluates an expression and executes the corresponding case.
Each case is followed by a break statement to exit the switch block.
Default case is executed if no other cases match the expression.
Example: switch(expression) { case value1: // code block break; case value2
Get interview-ready with Top TCS Interview Questions
I applied via Campus Placement and was interviewed in Apr 2022. There were 3 interview rounds.
NEED TO CLEAR THE OVERALL AS WELL AS SECTIONAL CUTOFF
SOLVE ATLEAST BOTH QUESTIONS FOR DIGITAL PACKAGE
I applied via Job Portal and was interviewed before Feb 2023. There was 1 interview round.
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 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 ...
The duration of TCS Test Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 5 interviews
1 Interview rounds
based on 260 reviews
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