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I appeared for an interview before Apr 2021.
Round duration - 45 minutes
Round difficulty - Easy
This was a test where 2 coding questions were to be solved in 45 minutes.
Given a column title as it appears in an Excel sheet, your task is to return its corresponding column number.
S = "AB"
28
The seq...
Convert Excel column title to corresponding column number.
Iterate through the characters in the input string from right to left
Calculate the value of each character based on its position and multiply by 26^index
Sum up the values to get the final column number
Determine if two given strings, str1
and str2
, are permutations of each other.
Two strings are permutations of each other if the characters of one string can be re...
Check if two strings are permutations of each other.
Create character frequency maps for both strings.
Compare the frequency maps to check if they are permutations.
Handle edge cases like empty strings or strings of different lengths.
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
The importance of problem-solving skills and teamwork.
Developed problem-solving skills through challenging coursework and projects.
Collaborated with diverse teams to complete group projects.
Participated in hackathons and coding competitions to enhance skills.
Learned to manage time effectively and prioritize tasks.
Developed a strong work ethic and dedication to excellence.
CommonFloor is a real estate platform that helps people find and rent/buy properties.
CommonFloor was founded in 2007 and is based in Bangalore, India.
It offers a range of services including property listings, property management, and home loans.
The platform has over 5 million registered users and lists properties in over 200 cities in India.
In 2016, CommonFloor was acquired by Quikr, another Indian online classifieds p
I applied via Referral and was interviewed before Aug 2020. There was 1 interview round.
I applied via Campus Placement and was interviewed in Apr 2024. There was 1 interview round.
This pen is not just a writing tool, but a stylish accessory that will make you stand out in any professional setting.
This pen is made of high-quality materials, ensuring durability and a comfortable writing experience.
Its sleek design and elegant finish make it a perfect gift for colleagues, friends, or family members.
The pen comes in a stylish gift box, adding to its appeal as a thoughtful present.
With its smooth ink...
I appeared for an interview in Feb 2025.
Quantitative Aptitude: Questions focusing on numerical problem-solving, arithmetic, and data interpretation.
Logical Reasoning: Problems assessing logical thinking, pattern recognition, and analytical skills.
Technical Knowledge: Depending on the role, this may include questions on programming concepts, data structures, algorithms, databases, and other IT-related topics.
Current Affairs: Discussions on recent national and international events, economic developments, and social issues.
Business and Economy: Topics like the impact of digitalization on real estate, economic policies affecting the housing market, and emerging trends in property technology.
Abstract Themes: Subjects designed to assess creativity and interpretative skills, such as "The color of success" or "Breaking barriers."
I appeared for an interview in Feb 2025.
Aptitude Test Details
Aptitude tests are commonly used by companies for hiring and by universities for entrance exams. They assess problem-solving skills, logical reasoning, and numerical ability.
---
1. Types of Questions
a) Numerical Ability
Basic Arithmetic (Percentages, Ratios, Profit & Loss)
Algebra (Equations, Inequalities)
Data Interpretation (Graphs, Charts, Tables)
Speed, Time & Distance
Probability & Permutations
b) Logical Reasoning
Number & Letter Series
Coding-Decoding
Blood Relations
Directions & Puzzles
Syllogisms
c) Verbal Ability
Reading Comprehension
Sentence Correction
Synonyms & Antonyms
Para Jumbles
Fill in the Blanks
d) General Knowledge (Sometimes Included)
Current Affairs
Business Awareness
---
2. Format
Multiple Choice Questions (MCQs)
Time-Bound (30–90 minutes depending on the test)
Negative Marking (Some tests have penalties for wrong answers)
---
3. Difficulty Level
Beginner: Basic math and logic problems.
Intermediate: Requires faster problem-solving skills.
Advanced: Complex puzzles and high-speed calculations.
---
4. Preparation Tips
Practice Previous Papers: Many companies repeat question patterns.
Use Online Platforms: Websites like Indiabix, PrepInsta, and TestBook have free practice tests.
Time Management: Solve easier questions first to maximize your score.
Learn Shortcuts: Vedic math tricks can help in numerical sections.
1. Format
Online Test: Conducted on platforms like HackerRank, CodeSignal, or LeetCode.
Onsite Test: Written or whiteboard coding during interviews.
2. Question Types
Algorithm & Data Structures: Arrays, Strings, Trees, Graphs, Dynamic Programming.
Problem-Solving: Logical reasoning and optimization.
System Design (for advanced roles): Designing scalable applications.
Debugging: Finding and fixing errors in existing code.
3. Difficulty Levels
Beginner: Basic syntax, loops, conditionals.
Intermediate: Sorting, searching, recursion.
Advanced: Complex algorithms, real-world application problems.
4. Time Duration
Typically **60–120
General Case Study Format
A case study typically follows this structure:
1. Introduction
Briefly introduce the company, problem, or industry.
Define the scope and objective of the case study.
2. Background & Context
Provide relevant details about the company or situation.
Include historical data, market position, and challenges faced.
3. Problem Statement
Clearly define the issue being analyzed.
Example: "XYZ Corp was facing declining sales despite increasing marketing spend."
4. Analysis & Approach
Use frameworks like SWOT, PESTEL, Porter’s 5 Forces, or 4Ps of Marketing.
Identify key metrics and trends.
5. Solution & Strategy
Explain the action plan taken or proposed.
Discuss alternative solutions and why the final approach was chosen.
6. Implementation & Results
Show how the solution was executed.
Provide before-and-after metrics (sales increase, cost reduction, customer growth).
7. Conclusion & Key Takeaways
Summarize the impact and lessons learned.
Aptitude Test Details
Aptitude tests are commonly used by companies for hiring and by universities for entrance exams. They assess problem-solving skills, logical reasoning, and numerical ability.
---
1. Types of Questions
a) Numerical Ability
Basic Arithmetic (Percentages, Ratios, Profit & Loss)
Algebra (Equations, Inequalities)
Data Interpretation (Graphs, Charts, Tables)
Speed, Time & Distance
Probability & Permutations
b) Logical Reasoning
Number & Letter Series
Coding-Decoding
Blood Relations
Directions & Puzzles
Syllogisms
c) Verbal Ability
Reading Comprehension
Sentence Correction
Synonyms & Antonyms
Para Jumbles
Fill in the Blanks
d) General Knowledge (Sometimes Included)
Current Affairs
Business Awareness
---
2. Format
Multiple Choice Questions (MCQs)
Time-Bound (30–90 minutes depending on the test)
Negative Marking (Some tests have penalties for wrong answers)
---
3. Difficulty Level
Beginner: Basic math and logic problems.
Intermediate: Requires faster problem-solving skills.
Advanced: Complex puzzles and high-speed calculations.
---
4. Preparation Tips
Practice Previous Papers: Many companies repeat question patterns.
Use Online Platforms: Websites like Indiabix, PrepInsta, and TestBook have free practice tests.
Time Management: Solve easier questions first to maximize your score.
Learn Shortcuts: Vedic math tricks can help in numerical sections.
I appeared for an interview before Mar 2024.
There was a case study for the interview where we were supposed to give technical answers.
They asked me about my preferences
I enjoy a variety of hobbies that keep me engaged and help me grow both personally and professionally.
Reading: I love diving into fiction and non-fiction books, especially in genres like science fiction and psychology.
Photography: Capturing moments through my camera allows me to express my creativity and appreciate the beauty around me.
Hiking: Exploring nature trails helps me stay active and provides a refreshing escap...
I appeared for an interview before Mar 2024.
The test lasted about an hour and included data structures, algorithms and basic problem solving.
I have worked on various data analysis projects, focusing on improving efficiency through data-driven insights and automation.
Developed a dashboard for sales data analysis, reducing report generation time by 50%.
Automated data cleaning processes, which decreased manual effort by 30 hours per month.
Implemented predictive analytics for inventory management, leading to a 20% reduction in stockouts.
Conducted A/B testing fo...
Data Analyst with a passion for transforming data into actionable insights, skilled in SQL, Python, and data visualization tools.
Educational Background: Bachelor's degree in Statistics, where I developed a strong foundation in data analysis techniques.
Technical Skills: Proficient in SQL for database management and data extraction, and Python for data manipulation and analysis.
Experience: Worked on a project analyzing c...
I applied via Naukri.com and was interviewed in Jun 2024. There were 3 interview rounds.
It was good experience
They asked about 2-3 question
based on 9 reviews
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6-9 Yrs
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