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I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.
There were 3 question from DSA: 1st and 2nd was from recession and Dp and last one was from graph.
posted on 1 Feb 2024
I applied via Job Fair and was interviewed in Aug 2023. There was 1 interview round.
I applied via Approached by Company and was interviewed in Mar 2023. There were 2 interview rounds.
A multithreaded logger system allows multiple threads to log messages concurrently without blocking each other.
Use a thread-safe data structure like a concurrent queue to store log messages.
Implement a logging class with methods for adding log messages and writing them to a file.
Use synchronization mechanisms like locks or semaphores to ensure thread safety.
Consider using a separate thread for writing log messages to t...
Virtual pointers are used in C++ to implement polymorphism by allowing objects to be accessed through a base class pointer.
Virtual pointers are used in C++ to achieve runtime polymorphism.
They are created by adding virtual keyword to a function in a base class.
Virtual pointers allow objects of derived classes to be accessed through a base class pointer.
I applied via Approached by Company and was interviewed in Aug 2024. There was 1 interview round.
Developed a mobile app for tracking personal fitness goals
Used React Native to create a cross-platform app
Implemented features such as goal setting, progress tracking, and workout logging
Integrated with wearable devices like Fitbit for automatic data syncing
Ways to speed up SQL queries in increasing order of complexity
Use indexes on columns frequently used in WHERE clauses
Optimize queries by avoiding unnecessary joins and subqueries
Use stored procedures to reduce network traffic and improve performance
Consider denormalizing tables for frequently accessed data
Use query optimization techniques like query caching and query hints
Redis is single-threaded.
Redis is single-threaded, meaning it can only execute one command at a time.
This design choice allows Redis to be extremely fast and efficient for certain use cases.
However, it also means that Redis may not be the best choice for highly concurrent workloads.
Data types that can be used as keys in Python include strings, integers, floats, tuples, and custom objects.
Strings are commonly used as keys in Python dictionaries.
Integers and floats can also be used as keys.
Tuples can be used as keys if they only contain immutable elements.
Custom objects can be used as keys if they are hashable.
Examples: {'name': 'John'}, {1: 'apple'}, {(1, 2): 'tuple'}
Types of indexing in SQL include clustered, non-clustered, unique, and composite indexes.
Clustered index physically reorders the table based on the index key
Non-clustered index creates a separate structure for the index
Unique index ensures that all values in the index column are unique
Composite index uses multiple columns for indexing
posted on 10 Oct 2024
I applied via Naukri.com and was interviewed in Sep 2024. There were 2 interview rounds.
There will be 3 coding questions given to us for solving,we need solve two questions compulsory.
I am a software engineer with 5 years of experience in developing web applications using Java, Spring, and Angular.
5 years of experience in software development
Proficient in Java, Spring, and Angular
Strong problem-solving skills
I applied via Approached by Company and was interviewed in Jan 2024. There were 2 interview rounds.
1 hour - Find longest palindromic substring
I applied via Company Website and was interviewed in Sep 2023. There were 3 interview rounds.
Programming assessment tools used to objectively evaluate a candidates programing skills across parameters such as problem solving, coding aptitude and debugging
Technical Support Engineer 2
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Staff Software Engineer
24
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Technical Support Engineer
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Software Engineer
22
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Senior Software Engineer
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