i
Betsol
Filter interviews by
Our product is a mobile app that helps users track their daily water intake.
Allows users to set daily water intake goals
Sends reminders to drink water throughout the day
Tracks water consumption and displays progress
Provides insights and recommendations based on user's hydration habits
UX is the overall experience a user has with a product, while UI is the visual and interactive elements of a product.
UX stands for User Experience and refers to the overall experience a user has with a product or service.
It focuses on how users feel, think, and interact with a product, aiming to provide a positive and meaningful experience.
UX encompasses various aspects such as usability, accessibility, performance, an...
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 Naukri.com and was interviewed in Oct 2020. There was 1 interview round.
posted on 28 Jan 2022
I applied via Campus Placement and was interviewed before Jan 2021. There were 4 interview rounds.
A timestamp converter that converts timestamp to date and time.
Use a programming language that supports date and time functions.
Convert the timestamp to a date and time format using the appropriate function.
Handle time zone differences if necessary.
Consider the output format required.
Design a parking lot
Determine the size and capacity of the parking lot
Decide on the layout and number of parking spaces
Implement a system for managing parking spots and payments
Consider adding features such as security cameras and lighting
Ensure accessibility for disabled individuals
posted on 9 Nov 2019
I applied via Company Website and was interviewed in Oct 2019. There were 5 interview rounds.
Basic array and string based questions.
Reverse a string without using new variable
Use two pointers, one at the beginning and one at the end of the string
Swap the characters at the two pointers and move the pointers towards each other until they meet in the middle
I appeared for an interview in Jul 2024.
Leet code medium level question
Hashmap is a data structure that stores key-value pairs and allows for fast retrieval of values based on keys.
Hashmap uses a hashing function to map keys to indices in an array.
It allows for constant time complexity O(1) for insertion, deletion, and retrieval operations.
Example: HashMap<String, Integer> map = new HashMap<>(); map.put("key", 123); int value = map.get("key");
posted on 1 Mar 2024
I applied via Campus Placement and was interviewed in Sep 2023. There were 4 interview rounds.
1st round- Quantitative Aptitude, English, Logical reasoning
2 coding questions
question based on string - medium level, question based on DP - hard level
System design round in written format
based on 1 interview
Interview experience
based on 4 reviews
Rating in categories
Technical Support Engineer
156
salaries
| ₹2.5 L/yr - ₹5.5 L/yr |
Software Engineer
100
salaries
| ₹4 L/yr - ₹16.2 L/yr |
Senior Software Engineer
83
salaries
| ₹8.6 L/yr - ₹32 L/yr |
Associate Software Engineer
80
salaries
| ₹4 L/yr - ₹8 L/yr |
Senior Technical Support Engineer
36
salaries
| ₹3.7 L/yr - ₹7.8 L/yr |
Tekwissen
Softenger
XcelServ Solutions
Damco Solutions