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Java
I applied via Recruitment Consultant and was interviewed in Aug 2019. There were 5 interview rounds.
I applied via Company Website and was interviewed in Apr 2021. There were 3 interview rounds.
I applied via Internshala and was interviewed in Dec 2023. There were 2 interview rounds.
Easy to medium, can solve with leetcode medium
Count the number of islands in a grid of '1's and '0's
Iterate through the grid and for each '1' encountered, perform a depth-first search to mark all connected '1's as visited
Increment the island count for each new island found
Ensure to handle boundary cases and check for visited nodes
Find the first and last index of a specific element in an array of strings.
Iterate through the array and keep track of the index of the first and last occurrence of the element.
Return the first and last index once the iteration is complete.
Example: Array ['apple', 'banana', 'apple', 'orange'], element 'apple' - First index: 0, Last index: 2.
Leecode medium level question
Leetcode Hard level Question
I applied via Naukri.com and was interviewed in Jan 2024. There were 3 interview rounds.
The number of tea shops that can be installed and the revenue generated depend on various factors such as location, target market, competition, and marketing strategies.
Consider the population density and demographics of the area to determine the potential customer base.
Analyze the competition in the area to understand the market saturation and demand for tea shops.
Evaluate the foot traffic and visibility of potential ...
I appeared for an interview before May 2023.
Atomic transactions ensure that all operations in a transaction are completed successfully or none at all in a distributed system.
Atomic transactions guarantee that all operations within a transaction are either all successful or all rolled back.
In distributed systems, atomic transactions are crucial for maintaining data consistency across multiple nodes.
ACID properties (Atomicity, Consistency, Isolation, Durability) a...
I applied via Campus Placement and was interviewed in Aug 2024. There were 2 interview rounds.
Computer Fundamentals
Flatten a binary tree by converting it into a linked list in-place.
Use a recursive approach to flatten the binary tree.
Traverse the tree in a pre-order manner and keep track of the previous node.
Set the left child of each node to null and the right child to the next node in the linked list.
Example: Input: 1 -> 2 -> 5 -> 3 -> 4 -> null, Output: 1 -> null -> 2 -> null -> 3 -> null -> 4 -> null -> 5 -> null
I applied via Naukri.com and was interviewed before Apr 2023. There were 2 interview rounds.
Assistant Manager
21
salaries
| ₹4 L/yr - ₹13 L/yr |
Operations Manager
16
salaries
| ₹4 L/yr - ₹10.8 L/yr |
Manager
15
salaries
| ₹9 L/yr - ₹18 L/yr |
Senior Executive
12
salaries
| ₹3.4 L/yr - ₹6.3 L/yr |
Software Engineer
10
salaries
| ₹13 L/yr - ₹40.3 L/yr |
MagicPin
Awign Enterprises
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Ketto