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Persistent Systems
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I applied via Campus Placement and was interviewed in Dec 2021. There were 4 interview rounds.
Rest Assured is a Java library used for testing RESTful APIs.
Rest Assured is an open-source Java library that provides a domain-specific language for writing powerful, maintainable tests for RESTful APIs.
It simplifies the process of sending HTTP requests and validating responses.
Rest Assured can be integrated with popular testing frameworks like JUnit and TestNG.
It supports various authentication methods, request and r...
JSON file is a lightweight data interchange format used to store and transmit data in a structured way.
JSON stands for JavaScript Object Notation.
It is easy for humans to read and write, and easy for machines to parse and generate.
JSON is language-independent and is commonly used in web development for APIs.
Example: {"name": "John Doe", "age": 30, "city": "New York"}
I applied via Recruitment Consulltant and was interviewed before Jun 2023. There was 1 interview round.
Persistent Systems interview questions for designations
I applied via LinkedIn and was interviewed before Jan 2024. There were 2 interview rounds.
What people are saying about Persistent Systems
I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.
Split alpha-numeric values in Java without using split method
Iterate through each character in the input string
Check if the character is a digit or a letter using Character.isDigit() and Character.isLetter() methods
Create separate strings for digits and letters and store them in an array
Use ALTER TABLE statement to add a new column with a default value and set it to NOT NULL
Use ALTER TABLE table_name ADD column_name data_type DEFAULT default_value NOT NULL;
Example: ALTER TABLE employees ADD hire_date DATE DEFAULT '2022-01-01' NOT NULL;
I applied via Naukri.com and was interviewed in Oct 2024. There was 1 interview round.
Selenium is a widely used open-source tool for web automation testing, while Cypress is a newer tool known for its fast and reliable testing capabilities.
Selenium is more established and has a larger community support
Cypress is known for its fast test execution times
Cypress has built-in support for modern web technologies like React and Angular
Selenium supports multiple programming languages like Java, Python, and C#
Cy...
Cypress can be installed using npm package manager.
Install Node.js if not already installed
Open terminal and run 'npm install cypress'
Once installation is complete, run 'npx cypress open' to open Cypress Test Runner
Reverse a string in Javascript
Use the split() method to convert the string into an array of characters
Use the reverse() method to reverse the order of the characters
Use the join() method to convert the array back into a string
posted on 9 Dec 2024
They told to write java program in string and collections
Test cases are specific conditions or inputs to test a particular functionality, while test scenarios are a sequence of test cases to test a broader functionality.
Test cases are detailed steps to test a specific functionality, while test scenarios are a collection of test cases to test a broader functionality.
Test cases are more granular and focus on individual functionalities, while test scenarios are more high-level ...
A program to read data from an Excel file using a programming language.
Use a library or module that supports reading Excel files, such as pandas in Python or Apache POI in Java.
Open the Excel file and select the specific sheet or range of cells to read data from.
Iterate through the rows and columns to extract the data and store it in an array of strings.
Seeking new challenges and growth opportunities in a more innovative environment.
Desire for new challenges and learning opportunities
Seeking a more innovative work environment
Looking for career growth and advancement
Interested in working with new technologies or methodologies
I applied via Job Portal and was interviewed in Aug 2024. There were 2 interview rounds.
Bubble sort algo, String manipulation
1 Interview rounds
based on 11 reviews
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