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I applied via Campus Placement and was interviewed before Feb 2023. There were 2 interview rounds.
Difficulties were moderate level and most questions were repeted
I was interviewed before Jun 2016.
Yesterday was a productive day filled with meetings and project work.
Attended a team meeting in the morning
Worked on a project proposal in the afternoon
Had a networking event in the evening
The letters on a keyboard are placed in a specific layout called QWERTY, which was designed to prevent typewriter jams.
The QWERTY layout was developed by Christopher Sholes in 1873 for typewriters.
The layout was designed to separate commonly used letters to reduce the likelihood of jamming.
The arrangement of letters was based on the frequency of their use in the English language.
The QWERTY layout became popular and was
An air conditioner is a device that cools and dehumidifies the air in a room or building.
Air conditioners work by removing heat and moisture from the air.
They use a refrigeration cycle to cool the air.
Air conditioners can be used for both residential and commercial purposes.
They come in different types such as window units, split systems, and central air conditioning systems.
Air conditioners improve indoor air quality ...
Top trending discussions
I applied via Referral and was interviewed in Nov 2024. There were 3 interview rounds.
There were 4 sections and first one was quant, second one was logical, third was English and finally 3 coding questions in last section
4 codes and 5 technical questions
Multi threading is the ability of a CPU to execute multiple threads concurrently.
Allows for parallel execution of tasks, improving performance
Each thread has its own stack and runs independently
Threads can communicate and synchronize using shared memory
Examples: running multiple tasks simultaneously in a web server, processing data in parallel
Polymorphism is the ability of a single function or method to operate on different types of data.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
It enables a single interface to be used for different data types.
Examples include method overloading and method overriding in object-oriented programming.
Inner join returns only the rows that have matching values in both tables, while outer join returns all rows from both tables.
Inner join: returns rows with matching values in both tables
Outer join: returns all rows from both tables, with NULL values where there is no match
Example: Inner join - SELECT * FROM table1 INNER JOIN table2 ON table1.id = table2.id
Example: Outer join - SELECT * FROM table1 LEFT OUTER JOIN table
Topic given you need to stand out
Case study given regarding marketing opportunity
I applied via Campus Placement and was interviewed in May 2023. There were 4 interview rounds.
MCQ questions of C language
Bias is the difference between the expected value of the model's predictions and the true values. Variance is the variability of the model's predictions for different training sets.
Bias is the underfitting of the model, where it is unable to capture the complexity of the data.
Variance is the overfitting of the model, where it is too complex and captures the noise in the data.
Bias can be reduced by increasing the comple...
Sorting techniques are algorithms used to arrange data in a specific order.
Bubble Sort
Selection Sort
Insertion Sort
Merge Sort
Quick Sort
Heap Sort
Radix Sort
Trees, Graphs, 3 Questions in two hours
Merge two sorted arrays into a single sorted array
Create a new array to store the merged result
Iterate through both arrays simultaneously and compare elements to add to the new array
Handle cases where one array is longer than the other
To add a node to a binary search tree (BST), compare the value of the new node with the current node and traverse left or right accordingly until a suitable spot is found.
Start at the root node
Compare the value of the new node with the current node
If the new node value is less than the current node, move to the left child node
If the new node value is greater than the current node, move to the right child node
Repeat the...
I applied via LinkedIn and was interviewed before Jan 2024. There were 3 interview rounds.
One questions, 3 hrs time
I applied via Campus Placement and was interviewed before May 2023. There were 3 interview rounds.
3 DSA questions are given have easy to medium difficulty.
Find missing number in array of 1 to N
Iterate through the array and keep track of the sum of all numbers
Calculate the sum of numbers from 1 to N using the formula (N * (N + 1)) / 2
Subtract the sum of array from the sum of numbers from 1 to N to find the missing number
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