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Netcracker Technology
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I applied via Naukri.com and was interviewed in Nov 2024. There was 1 interview round.
RDBMS stands for Relational Database Management System. It is a type of database management system that stores data in a structured format using rows and columns.
RDBMS organizes data into tables with rows and columns.
It uses SQL (Structured Query Language) for querying and managing the data.
Examples of RDBMS include MySQL, Oracle, SQL Server, and PostgreSQL.
Query to fetch all details from a table
Use SELECT * FROM table_name to fetch all details
Make sure to replace 'table_name' with the actual name of the table
Ensure proper permissions to access the table
I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.
Test case is a detailed step-by-step procedure to test a specific functionality, while test scenario is a high-level description of a test.
Test case is detailed, specific steps to test a particular functionality.
Test scenario is a high-level description of a test objective.
Test case includes preconditions, test steps, expected results, and postconditions.
Test scenario may cover multiple test cases or a broader aspect o...
Netcracker Technology interview questions for designations
I appeared for an interview before Apr 2024, where I was asked the following questions.
I appeared for an interview before Mar 2022.
BSS flow refers to the process of managing and delivering services to customers in a telecommunication network.
BSS stands for Business Support System and includes functions such as billing, customer management, and service provisioning.
The BSS flow involves the following steps: customer registration, service activation, usage tracking, billing, and payment collection.
For example, when a customer signs up for a new mobi...
Bug life cycle is the process of identifying, reporting, fixing, and verifying software defects.
Bug is identified by testers during testing phase
Bug is reported to development team
Development team fixes the bug
Bug fix is verified by testers
Bug is closed if verified or reopened if not fixed properly
I applied via Naukri.com and was interviewed before Feb 2023. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Apr 2023. There were 2 interview rounds.
General aptitude as per engineering syllabus
Cpp basic and sql inteview questions
Top trending discussions
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 Naukri.com and was interviewed in Jun 2021. There were 4 interview rounds.
Reverse a given string using built-in functions or loops.
Use the built-in reverse() function in Python or JavaScript.
Loop through the string and append each character to a new string in reverse order.
Convert the string to an array, use the reverse() function, and then join the array back into a string.
The duration of Netcracker Technology QA Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 11 interviews
1 Interview rounds
based on 32 reviews
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