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Bug defect life cycle is the process of identifying, reporting, prioritizing, fixing, and verifying software bugs.
Bug is identified by a tester or user
Bug is reported to the development team
Bug is prioritized based on severity and impact
Bug is fixed by a developer
Bug fix is verified by a tester
Bug is closed if verified or reopened if not fixed properly
SDLC stands for Software Development Life Cycle, a process used to design, develop, and maintain software.
SDLC is a structured approach to software development.
It consists of several phases including planning, analysis, design, implementation, testing, and maintenance.
Each phase has its own set of activities and deliverables.
The goal of SDLC is to produce high-quality software that meets customer requirements.
Examples ...
Shell scripting is a way to automate tasks by writing scripts in a shell language like Bash.
Shell scripting is used to automate repetitive tasks in a Unix/Linux environment.
Scripts are written in shell languages like Bash, which is the default shell on most Unix/Linux systems.
Shell scripts can be used to perform system administration tasks, file manipulation, and more.
Example: Writing a script to automate backups of im
Performance tuning is the process of optimizing software to improve its speed, efficiency, and overall performance.
Identifying and analyzing performance bottlenecks
Optimizing code and algorithms
Improving database queries and indexing
Utilizing caching mechanisms
Fine-tuning hardware resources
Monitoring and measuring performance metrics
I applied via Campus Placement and was interviewed in May 2021. There were 4 interview rounds.
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I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.
To rotate a matrix, transpose it and then reverse each row or column depending on the direction of rotation.
Transpose the matrix by swapping elements across the diagonal
For clockwise rotation, reverse each row of the transposed matrix
For anti-clockwise rotation, reverse each column of the transposed matrix
Use binary search to efficiently find a particular element in a sorted array.
Start by comparing the target element with the middle element of the array.
If the target element is less than the middle element, search the left half of the array.
If the target element is greater than the middle element, search the right half of the array.
Repeat the process until the target element is found or the search space is empty.
I applied via Campus Placement and was interviewed in Jul 2024. There were 3 interview rounds.
Full c concept MCQ with IQ and Computaional Thinking
Number system conversion in C involves converting numbers between different bases, such as decimal to binary or hexadecimal.
Use functions like itoa() to convert integers to strings in different bases
Use strtol() to convert strings to integers in different bases
Remember to specify the base when converting numbers
Aptitude, reasoning,java MCQS
posted on 20 Mar 2024
Data warehousing is the process of collecting, storing, and managing data from various sources for analysis and reporting.
Data warehousing involves extracting data from multiple sources
Data is then transformed and loaded into a central repository
The data can be used for analysis, reporting, and decision-making
Examples include data warehouses used by businesses to analyze sales data
posted on 21 Nov 2024
I applied via LinkedIn and was interviewed before Nov 2023. There were 2 interview rounds.
General basic math and reasoning.
Basic question for coding like pattern making (triangle) they will observe you for your skills and logical understanding with the code.
based on 1 interview
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