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I applied via Naukri.com and was interviewed before Aug 2023. There was 1 interview round.
Smoke testing is a preliminary testing to check if the basic functionalities of a software application are working fine.
Smoke testing is a subset of regression testing.
It is usually performed after a new build is received.
The main purpose is to verify if the critical functionalities are working without conducting exhaustive testing.
It helps in identifying major issues early in the development cycle.
Examples: checking i...
Black box testing is a software testing method where the internal structure/design of the system being tested is not known to the tester.
Tester focuses on the functionality of the software without knowing its internal code.
Tests are based on requirements and specifications.
Input data is provided and output is validated without knowledge of how the system processes the data.
Examples: User acceptance testing, system test...
A Java program to manipulate or analyze matrices, such as addition, multiplication, or transposition.
Define a 2D array to represent the matrix, e.g., int[][] matrix = {{1, 2}, {3, 4}};
Implement methods for matrix operations like addition: public int[][] add(int[][] matrixA, int[][] matrixB) {...};
Use nested loops to iterate through rows and columns for operations.
Consider edge cases like different dimensions for additi...
What people are saying about Metacube Software
I applied via LinkedIn and was interviewed in Sep 2023. There were 2 interview rounds.
45 min apti and ask role and resp in current org
Ask the basic theory and code of java
I applied via Approached by Company and was interviewed in Aug 2024. There were 3 interview rounds.
It haven't done. Tomorrow is my coding round. Hope it will go well
I applied via Naukri.com and was interviewed in Jan 2024. There were 2 interview rounds.
Encapsulation is the process of hiding internal details of an object and providing access only through defined methods.
Encapsulation helps in achieving data abstraction and data hiding.
It allows for better control over the data and prevents direct access to it.
Loading process refers to the process of loading a program or data into memory for execution.
Reverse string code example: function reverseString(str) { return st...
Encapsulation is the process of hiding internal implementation details and providing a public interface. Loading process refers to the steps involved in loading a program or data into memory.
Encapsulation helps in achieving data abstraction and information hiding.
It allows for better control over data and prevents unauthorized access.
Loading process involves steps like parsing, linking, and loading the program or data ...
Regression testing is retesting of previously tested functionality, while sanity testing is a quick check to ensure basic functionality is working.
Regression testing is performed to ensure that changes or fixes in the software do not introduce new defects or impact existing functionality.
It involves retesting of the entire application or a specific set of test cases.
Regression testing is usually performed after major c...
Write a Java code to reverse a string
Use StringBuilder to reverse the string
Convert the string to StringBuilder, call reverse() method, and convert back to string
Handle null or empty string cases
I applied via Approached by Company and was interviewed in Jan 2024. There was 1 interview round.
Test cases for QR code should cover scanning, decoding, error handling, and compatibility with different devices.
Verify that the QR code can be scanned successfully using different devices and apps.
Test the decoding accuracy of the QR code to ensure the correct information is extracted.
Check for error handling scenarios such as invalid QR codes or damaged codes.
Test the compatibility of the QR code with various devices...
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There were 2 interview rounds.
Quite tough and interesting and good questions
Quite tough and interesting and goodnpanel of members
based on 2 interview experiences
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