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I applied via Campus Placement and was interviewed in Aug 2024. There were 4 interview rounds.
45 MCQS based on Quant , English Grammer , Java , OOPS
Coding Questions based On array , string , database , sql
To convert excel data into normalised form, first identify unique entities, create separate tables for them, and establish relationships between tables.
Identify unique entities in the excel data such as customers, products, orders, etc.
Create separate tables for each entity with unique identifiers for each record.
Establish relationships between tables using foreign keys to link related data.
Normalize the data by removi...
Use SQL query with ORDER BY and LIMIT to find the third highest salary.
Write a SQL query to select distinct salaries from the table in descending order.
Use LIMIT 2,1 to skip the first two highest salaries and select the third highest salary.
Example: SELECT DISTINCT salary FROM employees ORDER BY salary DESC LIMIT 2,1;
My strength is my problem-solving skills and my weakness is my tendency to overthink.
Strength: Strong problem-solving skills - I enjoy tackling complex issues and finding creative solutions.
Weakness: Overthinking - Sometimes I spend too much time analyzing a problem before taking action, which can lead to delays.
Example: In a recent project, I was able to identify and fix a critical bug that had been causing issues for...
My future goal is to become a senior software developer and eventually lead a team of developers to create innovative solutions.
Advance my technical skills through continuous learning and certifications
Gain experience in different programming languages and technologies
Lead projects and mentor junior developers
Contribute to open-source projects and give back to the developer community
I applied via Company Website and was interviewed in Mar 2024. There was 0 interview round.
I appeared for an interview in Aug 2024.
1. **First Round: Aptitude and Technical Questions**
This round included 45 questions split between aptitude and technical topics, along with 2 coding questions and 1 question on database normalization with a join query. Both aptitude and technical sections carried equal weight, but they mentioned that a minimum score of 25-30 is required in the aptitude section before they consider the coding results.
It was very much fair and the question were easy
Roima Intelligence interview questions for popular designations
I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.
About work and time, height and distance
Database , sliding window code
I applied via Campus Placement and was interviewed in Jan 2024. There were 4 interview rounds.
It was an campus placement and they gave one question paper which has 40-50 mcq including code solving and there were 3 dsa question out of 3, 2 were mandatory over all it was easy.
Database design for library management system
Create tables for books, members, transactions, etc.
Use primary and foreign keys to establish relationships between tables
Include fields like book title, author, member name, due date, etc.
Implement functions for borrowing, returning, and searching books
Program to find second highest number from an array without sorting
Iterate through the array to find the highest number
Keep track of the highest number and update it if a higher number is found
Find the second highest number by comparing each element with the highest number
A program for bank management system to handle customer accounts, transactions, and balances.
Create classes for Bank, Customer, and Account
Implement methods for deposit, withdrawal, transfer, and balance inquiry
Use data structures like arrays or dictionaries to store customer information
Include error handling for invalid transactions
Very Poor System and take on the paper
I am a dedicated and hardworking individual with a passion for problem-solving and continuous learning.
I have a background in computer science and have worked on various software projects.
I am proficient in programming languages such as Java, Python, and JavaScript.
I enjoy collaborating with team members to achieve common goals and deliver high-quality results.
I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.
Aptitude test was taken by the company
Coding questions related to programming
Top trending discussions
I appeared for an interview before Dec 2020.
Round duration - 90 Minutes
Round difficulty - Medium
2 coding questions and 20 mcq
You are given a grid containing oranges where each cell of the grid can contain one of the three integer values:
Find the minimum time required to rot all fresh oranges in a grid.
Use Breadth First Search (BFS) to simulate the rotting process.
Track the time taken to rot all oranges and return -1 if any fresh oranges remain.
Handle edge cases like no fresh oranges or all oranges already rotten.
Consider using a queue to efficiently process adjacent oranges.
Ensure to update the grid with the new state of oranges after each second.
Given a natural number N
, return the sum of all its proper divisors.
A proper divisor of Y
is defined as a number X
such that X < Y
and Y % X = 0
.
T...
Calculate the sum of proper divisors of a given natural number.
Iterate from 1 to sqrt(N) and check for divisors
If a divisor is found, add it to the sum and also add N/divisor if it is not the same as divisor
Return the sum as the result
Round duration - 45 Minutes
Round difficulty - Medium
Technical interview
Given an array ARR
consisting of non-negative integers, rearrange the numbers to form the largest possible number. The digits within each number cannot be changed.
Rearrange the array elements to form the largest possible number by concatenating them.
Sort the array elements in a custom comparator function to get the largest number.
Convert the sorted array elements to strings and concatenate them to form the final number.
Handle cases where the numbers have the same prefix by comparing the concatenated forms.
Tip 1 : Be clear about whatever you have mentioned in resume, don't mention buzz words, because interviewer can go in depth
Tip 2 : Along with DS and Algo, if you have 3-4 months experience or internship experience, then be ready to answer scenario based technical questions like scaling the application that you developed and design concepts that can be used for improving
Tip 3 : Last but most important tip is to be calm through out the whole process ,don't loose hope if any round didn't go well ,if you have explained your thought process there is still chance to procees to next round so keep preparating for next rounds.
Tip 1 : Keep it one page resume and mention keywords which align with your technical and personal competencies.
Tip 2 : Mention 3-4 projects in the order that , project which you can explain best should be at top,then the next, and so on.
The duration of Roima Intelligence interview process can vary, but typically it takes about less than 2 weeks to complete.
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Interview experience
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Senior Analyst
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