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I applied via Recruitment Consulltant and was interviewed before Mar 2023. There was 1 interview round.
I appeared for an interview in Aug 2016.
Reverse a linked list in pairs of three.
Create a function that takes the head of the linked list as input.
Traverse the linked list in pairs of three and reverse each pair.
Update the head of the linked list to the new head after reversing each pair.
Return the new head of the linked list.
Search a number in sorted rotated array.
Use binary search to find the pivot point where the array is rotated
Determine which half of the array the target number may be in
Perform binary search on the appropriate half of the array to find the target number
I applied via Walk-in and was interviewed before Jun 2021. There were 2 interview rounds.
Public vs Govt sector
I applied via Campus Placement and was interviewed before Apr 2020. There were 3 interview rounds.
Find frequency of 2 in sorted array of integers in log(n) time.
Use binary search to find first and last occurrence of 2 in array.
Calculate frequency by subtracting last index from first index and adding 1.
Time complexity is O(log(n)).
Find the maximum frequency integer to the right of each index in an array of numbers.
Create a frequency map of the array.
Iterate through the array and for each index, find the maximum frequency integer to the right using the frequency map.
If there are no integers to the right, return -1.
I applied via Campus Placement and was interviewed before Apr 2021. There were 2 interview rounds.
There were many sections.
There was a debugging section where basic code debugging was asked in MCQ.
In coding section,a total of two questions were asked. First question was basic string based with easy difficulty level.
Next one was of sliding window with little variation , medium difficulty.
Lastly was a section with hr type of questions.
Write the video script for a topic provided by the upgrad team and create a ppt for an video script.
A linked list is a linear data structure where elements are stored in nodes with each node pointing to the next node in the sequence.
Consists of nodes connected by pointers
Can be singly linked or doubly linked
Allows for dynamic size and efficient insertion/deletion
1 hour DSA online test - 4 questions
I applied via LinkedIn and was interviewed in May 2024. There were 2 interview rounds.
I applied via Naukri.com and was interviewed in Apr 2023. There were 2 interview rounds.
Interview questions and answers
My name is [Name].
I have completed my [Qualifications] from [University/Institute].
I am currently located in [Current Location].
I belong to [Hometown/City].
I am interested in this job because [Reasons].
I chose this company because [Reasons].
Salary is an important aspect for me, but not the only one.
I chose this company because of its reputation for innovation and growth. The salary offered is competitive and fair.
The company has a strong track record of developing cutting-edge technology
I am impressed by the company's commitment to employee growth and development
The salary offered is in line with industry standards and reflects my experience and qualifications
I am currently located in Varanasi, Lanka, Uttar Pradesh.
I am residing in the historic city of Varanasi, also known as Kashi.
Lanka is a locality within Varanasi, situated on the banks of the river Ganges.
Uttar Pradesh is a state in northern India, known for its rich cultural heritage.
I have a Master's degree in Computer Science.
Master's degree in Computer Science
GPA of 3.8
Thesis on Machine Learning
Internship at Google
I belong to India, a diverse and culturally rich country.
I was born and brought up in a small town in the northern part of India.
India is known for its diverse culture, languages, and traditions.
I have traveled to different parts of India and have experienced the beauty of its landscapes and people.
I am proud to be a part of a country that has a rich history and is constantly evolving.
I want to do a job to gain experience, learn new skills, and contribute to the growth of the company.
I am eager to learn and grow professionally
I want to contribute my skills and knowledge to the company
I am excited about the opportunity to work with a team
I am motivated by the prospect of financial stability and security
based on 1 interview
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