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I appeared for an interview in Jan 2024.
Quantitative, logical reason, verbal
Hash map is a data structure that stores key-value pairs and allows for fast retrieval of values based on keys.
Hash map provides constant time complexity O(1) for insertion, deletion, and retrieval operations.
It is commonly used to implement associative arrays, database indexing, and caching mechanisms.
Example: Storing student grades with student IDs as keys and grades as values.
ANR stands for Application Not Responding, which occurs when an Android app is unresponsive for a certain period of time. An Activity is a single screen with a user interface in an Android app.
ANR is a situation where the main UI thread of an Android app is blocked for too long, usually more than 5 seconds.
Activities are the building blocks of an Android app, each representing a single screen with a user interface.
ANR ...
I applied via Referral and was interviewed before Nov 2021. There were 2 interview rounds.
People Tech Group interview questions for designations
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I appeared for an interview in Sep 2020.
I appeared for an interview before Oct 2021.
A nested list is a list that contains other lists as its elements.
Nested lists can be created using square brackets and separating the elements with commas.
Elements of a nested list can be accessed using indexing and slicing.
Example: my_list = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
Accessing element 5: my_list[1][1]
A queue is a data structure that follows the First In First Out (FIFO) principle.
Elements are added to the back of the queue and removed from the front.
Example: A line of people waiting for a movie ticket.
Operations: Enqueue (add element to back), Dequeue (remove element from front), Peek (view front element)
I appeared for an interview in Sep 2017.
I applied via first naukari and was interviewed before Oct 2020. There were 4 interview rounds.
I appeared for an interview in Sep 2019.
I applied via Recruitment Consultant and was interviewed before Jan 2020. There were 5 interview rounds.
I am proficient in Java, Python, and C++. I have 2 years of experience in software development. I have excellent communication skills for client interaction.
Proficient in Java, Python, and C++
2 years of software development experience
Excellent communication skills for client interaction
based on 5 interviews
Interview experience
based on 53 reviews
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