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Cloud Analogy
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I applied via Campus Placement and was interviewed in Jan 2023. There were 4 interview rounds.
Aptitude round was not so tough, moderate level questions were there.
A program to find palindrome numbers in a given range.
Iterate through the given range of numbers
Convert each number to a string and check if it is equal to its reverse
If yes, add it to the list of palindrome numbers
Carry is generated when the sum of two digits is greater than 9.
Carry is a digit that is carried over to the next place value in the sum.
For example, in the sum 56 + 78, the carry generated is 1 (5+7=12, carry 1, 6+8+1=15).
Carry is important in addition of large numbers and in binary addition.
I was interviewed in Jan 2025.
Proficient in problem-solving.
I am skilled at coding, but I do not practice daily.
Good at case study time
I may not excel in group discussions, but I possess a considerable amount of knowledge.
I always give my best in any task.
Number system , lcm ,hcf ,blood relations
Check if array of strings is a palindrome or not.
Iterate through the array and compare each string with its reverse to check for palindrome.
Ignore spaces and punctuation while checking for palindrome.
Example: ['madam', 'racecar', 'hello', 'level'] should return true.
Inheritance is a concept in object-oriented programming where a class can inherit attributes and methods from another class.
Allows a class to inherit attributes and methods from another class
Promotes code reusability and reduces redundancy
Creates a parent-child relationship between classes
Types of inheritance include single, multiple, multilevel, and hierarchical
Example: Class 'Animal' can be a parent class with attrib...
Objects in OOPs refer to instances of classes that encapsulate data and behavior.
Objects are created based on a class blueprint
Objects have attributes (data) and methods (behavior)
Objects allow for data encapsulation and abstraction
Example: Class 'Car' can have objects like 'Toyota', 'Honda', etc.
Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements, and swaps them if they are in the wrong order.
Start by comparing the first two elements of the array and swap them if necessary.
Continue comparing adjacent elements and swapping them until the array is sorted.
Repeat this process for each element in the array until no more swaps are needed.
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I applied via Approached by Company and was interviewed in Dec 2024. There was 1 interview round.
The sum of the series n/1, n/2, n/3, ..., n/m is calculated and printed.
Iterate from 1 to m and calculate n divided by the current number in the iteration.
Add all the calculated values to get the sum of the series.
Print the final sum of the series.
Print strings with at least one digit from given array.
Iterate through each string in the array and check if it contains a digit using regular expressions.
Use the regex pattern '\d' to match any digit in a string.
Print the strings that match the pattern.
Cloud Analogy interview questions for popular designations
I applied via Referral and was interviewed in Oct 2024. There were 2 interview rounds.
Machine learning is a subset of artificial intelligence that focuses on developing algorithms and models that can learn from and make predictions or decisions based on data.
Machine learning involves training algorithms to learn patterns and make predictions from data.
It can be supervised, unsupervised, or semi-supervised learning.
Examples include image recognition, natural language processing, and recommendation system
Developed a machine learning model to predict customer churn for a telecom company.
Used historical customer data to train the model
Implemented various classification algorithms such as Random Forest and Logistic Regression
Evaluated model performance using metrics like accuracy, precision, and recall
Get interview-ready with Top Cloud Analogy Interview Questions
Code to reverse a string of your name
Create a function that takes a string as input
Use built-in functions like reverse() or loop through the string to reverse it
Return the reversed string
Code to print pyramid pattern in Python
Use nested loops to print spaces and stars in each row
Increment the number of stars in each row to form the pyramid shape
Example: for a pyramid with 5 rows, the code would look like this:
for i in range(5):
print(' '*(5-i-1) + '*'*(2*i+1))
Consist of 4 question based on simple coding
Annotation used in Java to inject dependencies
@Wire annotation is used in Java to inject dependencies
It is typically used in frameworks like Dagger or ButterKnife
Example: @Wire TextView textView;
Clouds are visible masses of water droplets or ice crystals suspended in the atmosphere.
Clouds are classified based on their altitude, shape, and appearance.
Types of clouds include cirrus, cumulus, stratus, and nimbus.
High-level clouds are found at altitudes above 20,000 feet, while low-level clouds are below 6,500 feet.
Clouds can also be classified as convective, stratiform, or cumulonimbus.
Security model refers to the framework that defines how security is implemented in a system or application.
Security model determines who can access what resources and under what conditions
It includes authentication, authorization, encryption, and auditing
Examples of security models include discretionary access control (DAC), mandatory access control (MAC), and role-based access control (RBAC)
Data modelling is the process of creating a visual representation of data and its relationships within a system.
Identifying entities and their attributes
Defining relationships between entities
Creating a schema to represent the data
Normalization to reduce redundancy
Example: Entity-Relationship Diagram (ERD)
I applied via Company Website and was interviewed in Apr 2024. There were 2 interview rounds.
The selection process consists of submitting a resume, followed by a multiple-choice question (MCQ) round, a technical interview, and finally an HR interview.
Please write the code for Data Structures and Algorithms questions, as well as the SQL queries.
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There was 1 interview round.
Campaigns, Promotions, and Coupons are marketing strategies used to attract customers and increase sales.
Campaigns are strategic marketing efforts to promote a product or service over a specific period of time.
Promotions are temporary incentives offered to customers to encourage purchases, such as discounts or free gifts.
Coupons are vouchers that entitle the holder to a discount on a particular product or service.
Examp...
Global JS refers to JavaScript variables or functions that are accessible from anywhere in the code.
Global JS variables are declared outside of any function and can be accessed from any part of the code.
Global JS functions are defined without being enclosed within another function and can be called from anywhere in the code.
Using global variables or functions can lead to potential conflicts and security risks.
The duration of Cloud Analogy interview process can vary, but typically it takes about less than 2 weeks to complete.
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