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Travclan Technology
India
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I applied via Campus Placement and was interviewed in Jan 2024. There were 3 interview rounds.
1.30
Basic profit/loss,percentages questions
The Two Sum problem involves finding two numbers in an array that add up to a specific target sum.
Given an array of integers and a target sum, identify two numbers that sum to the target.
Example: For array [2, 7, 11, 15] and target 9, the answer is indices 0 and 1 (2 + 7 = 9).
Use a hash map to store numbers and their indices for efficient lookup.
Time complexity is O(n) with a single pass through the array.
Basic dsa, output based questions
Top trending discussions
posted on 6 Jun 2023
I applied via Job Portal and was interviewed before Jun 2022. There were 4 interview rounds.
2 questions based on bit manipulation
Use SQL JOIN to combine data from two tables based on a related column
Use INNER JOIN, LEFT JOIN, RIGHT JOIN, or FULL JOIN depending on the requirement
Specify the columns to join on using ON keyword
Example: SELECT * FROM table1 INNER JOIN table2 ON table1.id = table2.id
Basic javascript questions.
I appeared for an interview before Jan 2024.
General aptitude, SQL, and basic coding exercises.
Coding according to our current roles.
posted on 2 May 2024
I applied via Campus Placement and was interviewed before May 2023. There were 4 interview rounds.
Array, string , linked list (college placement)
posted on 9 Dec 2024
One hour for date-time serialization.
1 hour
pattern program
posted on 12 Dec 2024
It was a algorithms and DP questions
I applied via Walk-in and was interviewed in Dec 2024. There were 3 interview rounds.
The interview was very easy, consisting only of logical questions, along with two basic Java and SQL questions where we needed to provide the output.
The questions included were fairly straightforward, focusing on arrays and SQL, such as finding the maximum element in an array and sorting an array.
based on 2 interview experiences
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based on 2 reviews
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