Filter interviews by
I applied via Naukri.com and was interviewed before Jul 2022. There were 3 interview rounds.
Facts are measurable data points, while dimensions provide context to the facts.
Facts are quantitative data points that can be measured or counted.
Dimensions provide context to facts and are descriptive attributes that help categorize or group the facts.
Example: In a sales database, sales revenue would be a fact, while product category would be a dimension.
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 appeared for an interview in Feb 2025, where I was asked the following questions.
posted on 20 Jan 2025
posted on 25 Jun 2021
Microservices design pattern focuses on breaking down a monolithic application into smaller, independent services. Java design patterns are reusable solutions to common software problems.
Microservices design pattern promotes modularity, scalability, and fault tolerance.
Java design patterns include creational, structural, and behavioral patterns.
Examples of Java design patterns include Singleton, Factory, and Observer.
E...
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...
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
based on 1 interview
Interview experience
based on 1 review
Rating in categories
Senior Software Engineer
125
salaries
| ₹8.5 L/yr - ₹28.1 L/yr |
Senior Data Engineer
100
salaries
| ₹7.5 L/yr - ₹24.5 L/yr |
Data Engineer
98
salaries
| ₹5.2 L/yr - ₹18.4 L/yr |
Software Engineer
83
salaries
| ₹4.3 L/yr - ₹15 L/yr |
Lead Software Engineer
52
salaries
| ₹15 L/yr - ₹33.5 L/yr |
Tekwissen
Softenger
XcelServ Solutions
Damco Solutions