AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
i
LeadSquared
Compare
Filter interviews by
Clear (1)
LeadSquared Cloud Engineer Interview Questions, Process, and Tips
LeadSquared Cloud Engineer Interview Experiences
1 interview found
Anonymous
I applied via Campus Placement and was interviewed in Oct 2022. There was 1 interview round.
(5 Questions)
- Q1. Tell me about your projects?
- Q2. What do you know about AWS?
- Ans.
AWS is a cloud computing platform that provides a wide range of services for computing, storage, and databases.
AWS stands for Amazon Web Services
It offers services like EC2, S3, RDS, Lambda, etc.
AWS provides a pay-as-you-go pricing model
It has a global infrastructure with data centers in multiple regions
AWS offers security and compliance features like IAM, KMS, and CloudTrail
- Q3. Tell me about where the AWS is use and why this service are using?
- Ans.
AWS is used for cloud computing, storage, and database management.
AWS provides scalable and cost-effective solutions for businesses and organizations.
It is used for hosting websites, running applications, and storing data.
AWS offers a wide range of services including EC2, S3, RDS, and Lambda.
It is used by companies like Netflix, Airbnb, and NASA.
AWS is also used for disaster recovery, backup, and data analytics.
- Q4. Tell me about oops concept?
- Ans.
OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects.
OOPs focuses on creating objects that contain both data and functions to manipulate that data.
It emphasizes on encapsulation, inheritance, and polymorphism.
Encapsulation is the process of hiding the implementation details of an object from the outside world.
Inheritance allows a class to inherit properties and methods from anoth...
- Q5. Difference between interpretation and complied language?
- Ans.
Interpreted languages are executed directly, while compiled languages are translated into machine code before execution.
Interpreted languages are easier to debug and modify.
Compiled languages are faster and more efficient.
Examples of interpreted languages include Python and JavaScript.
Examples of compiled languages include C++ and Java.
Interview Preparation Tips
- AWS
- C
- OOPS
Skills evaluated in this interview
Top trending discussions
Interview questions from similar companies
Interview Questionnaire
3 Questions
- Q1. Algorithms on arrays and strings (coding)
- Ans.
Algorithms for manipulating arrays and strings in coding
Use sorting algorithms like quicksort and mergesort for arrays
Use string manipulation functions like substring and replace for strings
Use dynamic programming for optimizing solutions to array and string problems
- Q2. Distributed Database Design
- Q3. Large scale Ad Server Design
- Ans.
Designing a large scale Ad Server
Use distributed systems for scalability
Implement caching for faster ad delivery
Ensure high availability and fault tolerance
Use real-time bidding for efficient ad placement
Implement fraud detection mechanisms
Ensure compliance with privacy regulations
Interview Preparation Tips
Experience: They tested on thought-process during design problems. What problems are with the current solution I suggested and how to improve it...
Tips: Hints from interviewer are very helpful
Keep talking while you are thinking
Skills: Algorithms, Thinking Skills, Coding
College Name: IIT KHARAGPUR
Skills evaluated in this interview
Interview Questionnaire
9 Questions
- Q1. Find Maximum sub sequence sum in an array ?
- Ans.
Maximum sub sequence sum in an array
Use Kadane's algorithm
Initialize max_so_far and max_ending_here to 0
Iterate through the array and update max_ending_here and max_so_far
Return max_so_far
- Q2. What do you understand by the endianness of the system ? How do you find out the the type of endianness ?
- Ans.
Endianness refers to the byte order of a system. It determines how multi-byte data types are stored in memory.
Little-endian systems store the least significant byte first, while big-endian systems store the most significant byte first.
Endianness can affect the way data is transmitted between systems.
To determine the endianness of a system, you can use the byte order mark (BOM) or write a test program that checks the by...
- Q3. Sort an array which consists of 0's and 1's only
- Ans.
Sort an array of 0's and 1's only.
Use two pointers, one at the beginning and one at the end of the array.
Swap 0's from the beginning with 1's from the end until the pointers meet.
Alternatively, use a counting sort algorithm to count the number of 0's and 1's and then reconstruct the array.
- Q4. A question on applications of minimum spanning tree, apply prim's or kruskal's algorithm
- Q5. What do you understand by Heaps, max and min heaps ?
- Ans.
Heaps are data structures used to efficiently find the maximum or minimum element in a collection.
Max heap: parent nodes are always greater than or equal to child nodes
Min heap: parent nodes are always smaller than or equal to child nodes
Heaps are commonly used in priority queues and sorting algorithms
Heap operations include insert, delete, and extract max/min
Example: An array [3, 8, 2, 5, 1, 4, 6] can be represented a
- Q6. What do you understand by hashing ? questions on application of hashing
- Q7. Find 3 nos a,b and c in an array where a+b = c
- Ans.
Find 3 numbers in an array where a+b=c.
Loop through the array and check for all possible combinations of a and b.
Use a hash table to store the values of a and b, and check if c is present in the hash table.
Sort the array and use two pointers to find a and b, and then check if their sum equals c.
- Q8. Some puzzles, as the other interviewee said, but not asked to me
- Q9. Questions on Dynamic programming
Interview Preparation Tips
Skills evaluated in this interview
Anshul Gupta
I applied via Campus Placement
Interview Questionnaire
3 Questions
- Q1. Tell me one thing about you that's not listed on your resume
- Ans.
I am an avid traveler and have visited over 20 countries
I love experiencing new cultures and trying new foods
I have backpacked through Europe and Asia
I have volunteered in orphanages in Cambodia and Nepal
- Q2. When you hear InMobi, what's the first word that comes in your head?
- Ans.
Mobile advertising platform
Adtech
Mobile marketing
App monetization
- Q3. The office of InMobi technologies has 10 floors, each with 300 employees. In the morning (7-8 AM), the building sees 3000 employees entering and waiting in a queue for 3 lifts. In the morning, everyone goe...
Interview Preparation Tips
Experience: The first round was a resume shortlist, which I think was on the basis of programming and coding courses (and projects) taken along with your CGPA. Out of 10 shortlisted people, I knew 4 and all of us were 9 pointers. The rest who I didn't know turned out to be 9 pointers as well! :P
Out of 10 shortlisted people, 3 (including me) were from ECE and the rest were from CS. Even though InMobi was open for Mathematics & Computing, no person from MnC dept. was in the shortlist. (Presumably due to their CGPAs or some other criterion that I'm not in the knowledge of.)
Tips: i) High CGPA is a must (We're talking above 9, at the end of 2nd year for CS/ECE and 3rd year for MnC)
ii)Taking programming and algorithm courses and projects is important, as that must be visible in your resume.
Round: Puzzle Interview
Experience: One special thing about the interviews, you're asked not to wear any formals! That actually helps in taking the tension off of things!
It's simple logic, after that. Increase the lift's speed (taking in mind of the safety), collecting usage data, optimising the lift's floor-stoppage according to that.
As told after the interview, the interviewer is just observing how you think and approach a problem.
One odd thing was not being asked about any coding/algorithm questions even though the profile was for a software engineer.
After this question, I was asked if I had any questions to ask. I simply stated that the work environment and culture affected me as much as the profile I'm applying for. Thus, the drive and motivation of the people who work there is also very important. So I asked what are the companies' values which the employees believe in, too.
Tips: Stay confident, don't let any tension get to your head.
In the future, InMobi may start asking coding questions too in the interviews. or change the selection procedure, which will be communicated in the PPT of InMobi.
Whatever may happen, the first round should show your zeal to solve problems, your creativity in trying different approaches, and applying logic to find the best solution.
Round: HR Interview
Experience: OK! There were a lot of questions asked since the interview was more like a conversation taking place. Like in ANY conversation, keep proper eye contact, smile and be approachable for any questions. Show enthusiasm in your voice and your answers. The interviewer asked me questions about
i)My resume, and all the activities that I'd listed there. (eg: Why did you enlist in this course? Do you like coding?)
ii)Why programming, how does it interest you?
iii)Basic questions about InMobi, like 'What do you know about us after attending the PPT?' and 'Why InMobi'
Since I had done quite a lot of marketing activities, I was also asked about that. Will you do an MBA in the future? What all did you do for marketing? I had a strong background in digital marketing, and we had a little chat about mobile marketing and what's the future of mobile advertising.
Tips: Smile, for god's sake! It's a conversation about you, do all the basic things to improve the conversational experience.
Small things like greeting the interviewer, smiling, proper eye contact, and speaking properly are paramount.
Like in any HR interview, make sure you know yourself and your resume properly, so that you don't phase out in the interview when asked some 'unexpected' question. (since that's when they know thatyou might be lying/exaggerating). Hence introspect enough before sitting the interviews.
General Tips: Make sure you're able to convince yourself and the interviewers for why do you want to work in Inmobi Technolgies.
I've already shared the rest in previous sections! :)
2 people out of 10 were selected for this internship experience, so make sure you prepare well! All the best! :D
Skill Tips: I don't think that this adds on as a skill, but InMobi wants to create a huge impact on the mobile world and the mobile advertising sector.
Your knowledge about this sector in general could help you strike good conversations (at least in the HR round).
Skills: Logic, Problem Solving Abilties, Creativity, Communication Skills
Duration: 2.5
College Name: IIT Kharagpur
Motivation: I'm a gadget geek from my childhood. The mobile industry amazes me as it's been the biggest change-bringer in the modern world. InMobi as a company wants to create a huge impact in the mobile advertising space and mobile advertising! And seeing their products that they offer in this domain had me thinking that they're doing something unique and awesome!
The work culture of InMobi is just amazing, right from flexible work hours to the epic office they have in Bangalore full of awesome people working towards that one goal! Also, InMobi offers their employees opportunities to shift between various verticals if they want to. All of this (along with a good compensation ;-) ) was enough motivation for me to apply!
Funny Moments: When I was asked whether I was in the third year, I said yes, and then said, usually people think that I'm still in high school!
We had a good laugh on that one! :P
Otherwise also, the entire procedure was relaxed and fun in general.
Selected
I applied via Referral and was interviewed in Nov 2022. There were 6 interview rounds.
(2 Questions)
- Q1. What's your motivation to join this team?
- Ans.
I am motivated to join this team because of the challenging work and the opportunity to learn and grow.
I am excited about the projects this team is working on and the potential impact they can have.
I am impressed by the team's expertise and collaborative approach.
I am looking for a supportive and innovative work environment where I can contribute my skills and knowledge.
I am eager to learn from my colleagues and develo...
- Q2. What are the projects/initiatives you have worked-on in your current role?
- Ans.
I have worked on multiple projects including developing a new e-commerce platform and implementing a machine learning algorithm for fraud detection.
Developed a new e-commerce platform using React and Node.js
Implemented a machine learning algorithm for fraud detection using Python and TensorFlow
Collaborated with cross-functional teams to ensure project success
Improved website performance by optimizing code and reducing
(3 Questions)
- Q1. Design VS code(any IDE)
- Ans.
Designing an IDE like VS code requires a deep understanding of software development and user experience.
Identify the target audience and their needs
Choose the programming languages and frameworks to support
Create a user-friendly interface with customizable features
Implement debugging and testing tools
Ensure compatibility with different operating systems
Continuously update and improve the IDE based on user feedback
- Q2. Discuss the architechture, limitations and abilities you would want in your app
- Ans.
The app architecture should be scalable, with a user-friendly interface and secure data storage.
The app should have a modular architecture to allow for easy scalability and maintenance.
The user interface should be intuitive and easy to navigate.
The app should have robust security measures in place to protect user data.
The app should be able to handle large amounts of data and traffic.
The app should be compatible with m...
- Q3. The objective is not to code, but rather to discuss how would you implement certain features
(6 Questions)
- Q1. No coding involved but deep JavaScript, CSS, Browser, APIs related questions were asked
- Q2. Need to explain very minute details, explain working and uses
- Q3. What is a CDN? How does the browser work?
- Ans.
CDN stands for Content Delivery Network. Browser works by sending requests to servers and receiving responses.
CDN is a network of servers that deliver content to users based on their geographic location.
CDN reduces latency and improves website performance.
Browser sends HTTP requests to servers and receives responses containing HTML, CSS, JS, and other assets.
Browser renders the received content and displays it to the u
- Q4. CSS positioning
- Q5. Flexbox, Grid, Browser internals
- Q6. NO DSA question ❌
You get 60 minutes to code an application in your choice of programming stack. Out of which 45 minutes are set aside for implementation and 15 minutes for problem discussion and conclusion.
Make sure that you think out loud while implementing the solution and not just silently coding.
(1 Question)
- Q1. Conclude the whole process, discuss salary expectations, perks, benefits, and other policy discussions
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Apr 2024. There were 2 interview rounds.
(1 Question)
- Q1. Inversion count
(1 Question)
- Q1. Regex pattern Dynamic programming
I applied via LinkedIn and was interviewed in Sep 2022. There were 3 interview rounds.
2 coding , 2 SQL with some quants
(1 Question)
- Q1. Remove redundant parentheses in a expression
- Ans.
Remove redundant parentheses in a expression
Identify the innermost parentheses
Evaluate the expression inside the innermost parentheses
Replace the innermost parentheses with the evaluated expression
Repeat until no more redundant parentheses exist
(1 Question)
- Q1. Why do you want to join Chargebee?
Interview Preparation Tips
Skills evaluated in this interview
A coding test on hackerrank with some basic graph problems
(1 Question)
- Q1. The interviewer asked about my projects
John Doe
2 Medium level DSA question
(2 Questions)
- Q1. Mirror binary tree
- Q2. Optimally find n^m
- Ans.
Use the exponentiation by squaring algorithm to optimally find n^m.
Use the exponentiation by squaring algorithm to reduce the number of multiplications needed.
Divide the exponent by 2 and recursively calculate the result.
Handle the cases when the exponent is even or odd separately.
Example: n^5 = n * n^2 * n^2
Skills evaluated in this interview
(2 Questions)
- Q1. Edit distance problem
- Ans.
The edit distance problem involves finding the minimum number of operations required to transform one string into another.
The edit distance problem can be solved using dynamic programming.
Common operations include insertion, deletion, and substitution of characters.
Example: Given strings 'kitten' and 'sitting', the edit distance is 3 (substitute 'k' with 's', insert 'g', substitute 'n' with 'g').
- Q2. Light switch puzzle
Skills evaluated in this interview
LeadSquared Interview FAQs
Recently Viewed
INTERVIEWS
TCS
No Interviews
INTERVIEWS
TCS
No Interviews
LIST OF COMPANIES
Bain Capability Network
Overview
INTERVIEWS
66degrees
No Interviews
INTERVIEWS
DMart
No Interviews
SALARIES
Bain Capability Network
INTERVIEWS
Landmark Group
No Interviews
INTERVIEWS
Target
No Interviews
LIST OF COMPANIES
Discover companies
Find best workplace
SALARIES
Bain Capability Network
Tell us how to improve this page.
LeadSquared Interviews By Designations
- LeadSquared Senior Software Engineer Interview Questions
- LeadSquared Business Analyst Interview Questions
- LeadSquared Software Engineer Interview Questions
- LeadSquared Softwaretest Engineer Interview Questions
- LeadSquared Financial Analyst Interview Questions
- LeadSquared Senior Product Designer Interview Questions
- LeadSquared QA Engineer Interview Questions
- LeadSquared Sales Manager Interview Questions
- Show more
Interview Questions for Popular Designations
- AWS Cloud Engineer Interview Questions
- Senior Cloud Engineer Interview Questions
- Cloud Support Engineer Interview Questions
- Cloud Devops Engineer Interview Questions
- Cloud Operations Engineer Interview Questions
- Cloud Consultant Interview Questions
- Cloud Support Associate Interview Questions
- Cloud Architect Interview Questions
- Show more
Interview Questions from Similar Companies
Fast track your campus placements
|
Business Analyst
145
salaries
|  ₹0 L/yr - ₹0 L/yr |
|
Software Engineer
134
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Senior Software Engineer
104
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Senior Business Analyst
87
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Sales Development Representative
52
salaries
| ₹0 L/yr - ₹0 L/yr |
Freshworks
Zoho
MindTickle
Chargebee
- Home >
- Interviews >
- LeadSquared Interview Questions >
- LeadSquared Cloud Engineer Interview Questions
