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I applied via Naukri.com and was interviewed before Jan 2021. There were 3 interview rounds.
The question covers various topics related to software development and testing.
SDLC stands for Software Development Life Cycle and is a process followed for software development.
STLC stands for Software Testing Life Cycle and is a process followed for software testing.
Agile is a software development methodology that emphasizes on iterative and incremental development.
Different types of testing include unit testing, int...
Composition is a strong relationship where the child object does not exist independently of the parent object, while aggregation is a weak relationship where the child object can exist independently of the parent object.
Composition is a 'has-a' relationship, where the child object is part of the parent object.
Aggregation is a 'has-a' relationship, where the child object is not part of the parent object and can exist in...
Processes are independent instances of a program, while threads are lightweight units within a process sharing resources.
Processes have their own memory space, while threads share the same memory space within a process.
Processes are heavier to create and manage compared to threads.
Threads within a process can communicate more easily and efficiently compared to processes.
Example: In a web server, each client connection ...
C++ exceptions are used to handle runtime errors and abnormal conditions in a program.
C++ exceptions are thrown using the 'throw' keyword.
Exceptions can be caught and handled using 'try' and 'catch' blocks.
Unhandled exceptions will result in program termination.
Example: throw std::runtime_error("An error occurred!");
I applied via Naukri.com and was interviewed in Jan 2024. There were 2 interview rounds.
Apexon interview questions for designations
Get interview-ready with Top Apexon Interview Questions
I applied via Job Portal and was interviewed in Dec 2022. There were 2 interview rounds.
Time speed complexity stream task verbal
I applied via Naukri.com and was interviewed before Aug 2022. There were 3 interview rounds.
A data lake is a storage repository that holds a vast amount of raw data in its native format, while a fact table contains quantitative data and metrics, and a dimension table contains descriptive attributes related to the facts.
Data lake is a centralized repository for storing structured and unstructured data at any scale
Fact table contains quantitative data and metrics for analysis, often related to business processe...
Requirement traceability matrix is a document that links requirements throughout the development process.
It is used to ensure that all requirements are met and tested.
It helps in tracking the origin of each requirement and its status.
It provides a way to verify that all requirements have been addressed in the final product.
It can be created using tools like Excel or specialized software.
Example: Requirement ID, Descrip
Jira bug marking scheme is crucial for prioritizing and tracking bugs.
Use priority levels (e.g. Blocker, Critical, Major, Minor)
Assign severity levels (e.g. High, Medium, Low)
Utilize labels or tags for categorization (e.g. UI, Backend, Database)
Include bug status (e.g. Open, In Progress, Resolved)
Use custom fields for additional information (e.g. Steps to reproduce, Environment)
I applied via Naukri.com and was interviewed before Nov 2022. There were 5 interview rounds.
Aptitude test and logical thinking is must 30 min
Good knowledge in oops concepts and any database queries
Stromg knowledge in Coding and good knowledge in sql/oracle database
I applied via Campus Placement and was interviewed before Apr 2022. There were 4 interview rounds.
General programming and communication test
Object oriented programming is a programming paradigm that uses objects to represent and manipulate data.
Objects encapsulate data and behavior
Classes define the blueprint for objects
Inheritance allows for code reuse and polymorphism
Examples include Java, C++, and Python
I applied via Naukri.com and was interviewed before Sep 2021. There were 3 interview rounds.
Yes, I have knowledge of Hadoop data warehouse.
I have experience in designing and implementing Hadoop-based data warehouses.
I am proficient in Hadoop ecosystem technologies such as HDFS, MapReduce, Hive, and Pig.
I have worked with large-scale data processing and storage using Hadoop.
I am familiar with data warehousing concepts such as ETL, data modeling, and data integration.
I have used Hadoop to build data warehouses
Yes, I have used Python scripts extensively in my testing.
I have used Python scripts for automated testing of web applications.
I have also used Python scripts for unit testing of backend code.
Python's unittest module is particularly useful for this purpose.
I have also used Python scripts for load testing and performance testing.
Python's requests library is very helpful for testing APIs.
I have also used Python scripts f
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