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Eka Software Solutions
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I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.
Optimisation techniques in stored procedures improve performance by reducing execution time and resource usage.
Use proper indexing on tables involved in the stored procedure
Minimize the use of cursors and loops
Avoid using SELECT * and fetch only necessary columns
Avoid using temporary tables if possible
Use SET NOCOUNT ON to stop the message indicating the number of rows affected by a T-SQL statement
The candidate is asked to analyse and optimize a given condition.
Identify the key components of the condition and their interactions
Consider potential areas for improvement or inefficiencies
Propose specific changes or strategies to optimize the condition
Rotate an integer array K times
Create a temporary array to store elements that will be rotated
Use modulo operator to handle cases where K is larger than array length
Update the original array with elements from the temporary array
The missing number in a series of distinct numbers can be found by identifying the pattern and determining the missing element.
Identify the pattern in the series of numbers.
Determine the logic or rule governing the sequence.
Apply the logic to find the missing number.
Example: Series - 2, 4, 6, 10, 12, 14, Missing number is 8.
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posted on 10 Nov 2015
I appeared for an interview before Oct 2020.
Round duration - 40 minutes
Round difficulty - Medium
Asked about time complexity of algorithm, puzzles, DBMS, cutting edge technologies etc. What are indexes?
Given an array of integers ARR
of size N, consisting of 0s and 1s, you need to select a sub-array and flip its bits. Your task is to return the maximum count of 1s that can b...
Given an array of 0s and 1s, find the maximum count of 1s by flipping a sub-array at most once.
Iterate through the array and keep track of the maximum count of 1s obtained by flipping a sub-array.
Consider flipping a sub-array from index i to j and calculate the count of 1s in the resulting array.
Return the maximum count of 1s obtained by flipping a sub-array at most once.
Round duration - 20 minutes
Round difficulty - Medium
Asked 1 standard algorithm
You are provided with a 2-dimensional matrix having N
rows and M
columns, containing only 1s (land) and 0s (water). Your goal is to determine the number of islands in t...
Count the number of islands in a 2D matrix of 1s and 0s.
Iterate through the matrix and perform depth-first search (DFS) to find connected 1s.
Mark visited cells to avoid redundant traversal.
Increment island count whenever a new island is encountered.
Tip 1 : prepare for competitive programming
Tip 2 : know about standard algorithm
Tip 3 : must be good with dbms
Tip 1 : must have projects, which you can explain to them
Tip 2 : have things on resume, that you are totally certain about.
I applied via Walk-in and was interviewed in Feb 2022. There were 3 interview rounds.
There where two paper one was of maths and second paper was of engligh.
There where ten person in one GD, topic was provided us by them.
Worst experience company is not so good
Object oriented programming is a programming paradigm based on the concept of objects, which can contain data and code.
OOP focuses on creating objects that interact with each other to solve problems
Encapsulation, inheritance, and polymorphism are key principles of OOP
Examples of OOP languages include Java, C++, and Python
A server is a computer or software that provides functionality for other programs or devices. ABAP server is a server that runs ABAP programs.
A server is a computer or software that provides services or resources to other computers or programs.
ABAP server is a server that runs ABAP (Advanced Business Application Programming) programs, commonly used in SAP systems.
ABAP server handles requests from clients and executes A...
I applied via Campus Placement
Aptitude and combined coding tests
Design a web/mobile app for farmers to directly sell their produce.
Create a user-friendly interface for farmers to list their produce
Include features for farmers to set prices and quantities
Implement a search function for buyers to find specific produce
Include a secure payment system for transactions
Allow farmers to track their sales and manage inventory
posted on 30 Oct 2023
I applied via Campus Placement and was interviewed in Sep 2023. There were 2 interview rounds.
Easy and good English passage reading
Joins are used to combine data from two or more tables based on a related column.
Types of joins include inner join, left join, right join, and full outer join.
Inner join returns only the matching rows from both tables.
Left join returns all rows from the left table and matching rows from the right table.
Right join returns all rows from the right table and matching rows from the left table.
Full outer join returns all row...
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