Nineleaps Technology Solutions Interview Questions, Process, and Tips

It went well ask ques related to App automation and Java

Q1. Interviewer is asking ques which is not related to automation testing that person is taking related to data testing , spring boot etc very disappointing i wasted my time and they are not clear with the re...read more
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Q2. Spring boot , Data testing , memory leakage
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Q3. How to run n number of test cases without complie it in java
Ans. 
Use a test automation tool like Selenium or Appium to run test cases without compiling in Java.
• Choose a test automation tool that supports your application's technology stack.

• Write test cases in the tool's scripting language or record them using the tool's recorder.

• Execute the test cases using the tool's runner or integration with a continuous integration tool.

• View the test results and debug failures as needed.
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Q1. Write a program to check if string is a anagram
Ans. 
Program to check if a string is an anagram
• Create a function that takes in two strings as input

• Remove all spaces and convert both strings to lowercase

• Sort both strings and compare if they are equal to determine if they are anagrams
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Q2. What is react lifecycle method
Ans. 
React lifecycle methods are special methods that are automatically called by React at specific points in a component's life cycle.
• React components have several lifecycle methods such as componentDidMount, componentDidUpdate, componentWillUnmount, etc.

• These methods allow developers to perform actions at specific points in a component's life cycle, such as fetching data, updating the UI, or cleaning up resources.

• Understa...read more
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Create a web app to perform cred operation

It's easy to crack basic questions are there

Prepare Basic codes to clear the round

Q1. He asked some codes and syntaxes
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Q1. About projects and all but they rejected in hr round
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Questions based or percentage, profit loss, ratio

Q1. Explain about stacks
Ans. 
Stacks are a data structure that follows the Last In First Out (LIFO) principle.
• Elements are added and removed from the top of the stack

• Common operations include push (add element) and pop (remove element)

• Stacks can be implemented using arrays or linked lists

• Examples of stack usage include function call stack and undo/redo functionality in text editors
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Q2. To find middle number in the linked list
Ans. 
To find the middle number in a linked list.
• Traverse the linked list using two pointers, one moving twice as fast as the other.

• When the fast pointer reaches the end, the slow pointer will be at the middle node.

• If the linked list has even number of nodes, there will be two middle nodes. Return either one.
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Q1. Introduction , hobbies, goals
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Q2. Strength, weakness, short term and long term goals
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Q1. Basic questions on Sql
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Q2. Few queries on CTE, JOINS, WINDOW functions
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Q1. Similar as first row but some critical questions on sql
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Q1. General questions about shifts and role
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