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I applied via Recruitment Consulltant and was interviewed in Apr 2023. There were 2 interview rounds.
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I applied via Referral and was interviewed in Sep 2024. There were 3 interview rounds.
Closures in JavaScript are functions that have access to variables from their outer scope even after the outer function has finished executing.
Closures allow for maintaining state in an asynchronous environment
They are created whenever a function is defined within another function
Example: function outerFunction() { let outerVar = 'I am outer'; return function innerFunction() { console.log(outerVar); }; }
I handle stressful situations by staying calm, prioritizing tasks, and seeking support when needed.
I prioritize tasks to focus on what needs to be done first
I take breaks to clear my mind and refocus
I communicate with team members or supervisors for guidance and support
I practice mindfulness techniques such as deep breathing or meditation
I applied via Referral and was interviewed in Sep 2024. There were 3 interview rounds.
Closures in JavaScript are functions that have access to variables from their outer scope even after the outer function has finished executing.
Closures allow for maintaining state in an asynchronous environment
They are created whenever a function is defined within another function
Example: function outerFunction() { let outerVar = 'I am outer'; return function innerFunction() { console.log(outerVar); }; }
I handle stressful situations by staying calm, prioritizing tasks, and seeking support when needed.
I prioritize tasks to focus on what needs to be done first
I take breaks to clear my mind and refocus
I communicate with team members or supervisors for guidance and support
I practice mindfulness techniques such as deep breathing or meditation
Normal java coding question
Spring IoC (Inversion of Control) is a design pattern where the control of object creation and lifecycle is shifted to a container or framework.
In Spring IoC, objects are created and managed by the Spring container.
It helps in achieving loose coupling between classes.
Dependency Injection is a key feature of Spring IoC, where dependencies of a class are injected by the container.
Example: @Autowired annotation in Spring
The Map interface in Java provides a way to store key-value pairs and retrieve values based on keys.
Different implementations of the Map interface include HashMap, TreeMap, LinkedHashMap, and ConcurrentHashMap.
HashMap provides constant-time performance for basic operations but does not guarantee the order of elements.
TreeMap maintains elements in sorted order based on keys.
LinkedHashMap maintains the insertion order of...
It's about implementing rest apis
I was interviewed in Sep 2021.
Round duration - 60 minutes
Round difficulty - Medium
The round was technical round and it was held on google meet around 1 pm
Given an M x N matrix of integers ARR
, your task is to identify the rectangle within the matrix that has the greatest sum of its elements.
The first line of input co...
In this approach, we'll try to consider each rectangle that can be formed using elements of the array. To do this we fix (X1,Y1) coordinates of starting vertex and iterate through the matrix for every pair (X2,Y2) as the coordinates of ending vertex. Now we have a rectangle with coordinates (X1,Y1), (X1,Y2), (X2,Y1) and (X2,Y2).
We'll find the sum of elements within this rectangle and compare it with MAXSUM. ...
Round duration - 60 minutes
Round difficulty - Medium
It was managerial round and took place around 3 pm
You are provided with a string EXP
which represents a valid infix expression. Your task is to convert this given infix expression into a postfix expression.
An i...
We will scan the expression from left to write and if we encounter an operand we will append it to our answer. If we encounter an operator we will pop all the operators with equal or higher precedence and append them to our answer. And push the current operator. In the end, we will empty the stack.
Order of precedence = [ ‘^’, ‘*’ and ‘/’, ‘+’ and ‘-’, ‘(’, ‘)’]
Order of precedence [ link ]
The algorithm will be-
Tip 1 : Java concepts should be strong
Tip 2 : OOPS
Tip 3 : Projects should have scalability
Tip 1 : Projects detail should be short and precise
Tip 2 : Don't fake technical skills
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