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Physicswallah
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Physicswallah Trainee Business Analyst Interview Questions and Answers
Physicswallah Trainee Business Analyst Interview Experiences
3 interviews found
Anonymous
Selected
I applied via Internshala and was interviewed before Jan 2024. There were 3 interview rounds.
Case study and Excel-based questions.
(3 Questions)
- Q1. What are the different types of joins in SQL, and can you explain each?
- Ans.
Different types of joins in SQL include inner join, left join, right join, and full outer join.
Inner join: Returns rows when there is a match in both tables.
Left join: Returns all rows from the left table and the matched rows from the right table.
Right join: Returns all rows from the right table and the matched rows from the left table.
Full outer join: Returns rows when there is a match in either table.
- Q2. What is the primary objective of Physics Wallah?
- Ans.
The primary objective of Physics Wallah is to provide high-quality education and resources to students preparing for competitive exams.
Offering online lectures and study materials for subjects like Physics, Chemistry, and Mathematics
Helping students prepare for exams like JEE, NEET, and other competitive exams
Providing guidance and support to students through online platforms and resources
- Q3. Can you provide details about yourself and your qualifications?
- Ans.
I am a recent graduate with a degree in Business Administration and a strong interest in data analysis.
Recent graduate with a degree in Business Administration
Strong interest in data analysis
Completed internships in market research and financial analysis
(2 Questions)
- Q1. Asked detailed questions from my last year project.
- Q2. Case study questions
Interview Preparation Tips
- Excel
- Case study
- SQL
Selected
I appeared for an interview before May 2023, where I was asked the following questions.
- Q1. There were 1 assignment round and 2 technical round. Assignment was based on excel and some case studies. 1st round questions: about PhysicsWallah, sql joins with examples
- Q2. 2nd round questions: totally based on your last year’s project, some guesstimate
I applied via LinkedIn and was interviewed in May 2022. There were 3 interview rounds.
Excel Assignment where 7-8 questions available and we have to solve by using some formulas.
(1 Question)
- Q1. Excel on Screen Test
(1 Question)
- Q1. Some basic theory questions related to SQL and Excel
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
I applied via Walk-in and was interviewed before Jun 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. How will you pursue parents of the child to buy our tablets?
- Ans.
I will highlight the benefits of our tablets for children's education and offer discounts or promotions to attract parents.
Emphasize the educational benefits of our tablets
Offer discounts or promotions to attract parents
Provide testimonials from satisfied parents
Partner with schools or educational institutions to promote our tablets
Create engaging and informative marketing materials targeted towards parents
Offer a tria...
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Dec 2020. There were 4 interview rounds.
Interview Questionnaire
1 Question
- Q1. Previous Experience, Some SQL Questions, Business Acumen.
Interview Preparation Tips
I applied via Campus Placement and was interviewed before Dec 2020. There were 5 interview rounds.
Interview Questionnaire
2 Questions
- Q1. SQL questions
- Q2. Guestimates around sizing
- Ans.
Guestimates around sizing
Guestimates are rough estimates based on limited information
They are useful in situations where precise data is not available
Factors such as historical data, industry benchmarks, and expert opinions can be used to make guestimates
Guestimates should be clearly communicated as rough estimates and not taken as exact figures
Interview Preparation Tips
Physicswallah HR Interview Questions
I applied via Company Website and was interviewed before Mar 2020. There was 1 interview round.
Interview Questionnaire
3 Questions
- Q1. Write a program on bubble sort ?
- Q2. Define Turing Machine ?
- Ans.
A Turing Machine is a theoretical device that can simulate any algorithmic computation.
It was proposed by Alan Turing in 1936 as a model for computation.
It consists of a tape, a head that can read and write symbols on the tape, and a set of rules for transitioning between states.
It can simulate any algorithmic computation, making it a powerful tool for theoretical computer science.
It is often used as a theoretical basi...
- Q3. Explain hash function
- Ans.
A hash function is a mathematical function that converts input data of arbitrary size into a fixed-size output.
Hash functions are used to index data in hash tables.
They are also used in cryptography to securely store passwords.
Examples of hash functions include MD5, SHA-1, and SHA-256.
Interview Preparation Tips
Skills evaluated in this interview
I applied via Referral and was interviewed before May 2021. There were 2 interview rounds.
(3 Questions)
- Q1. They check your deep understanding about google sheets with various formulas and complex problems
- Q2. Pareto Analysis, complex google sheets formulas
- Q3. Sql basic understanding like to be able to write basic queries to little complex queries to fetch data
- Ans.
Understanding SQL is crucial for a Business Analyst to extract and analyze data effectively.
SELECT statement: Used to fetch data from a database. Example: SELECT * FROM employees;
WHERE clause: Filters records based on specific conditions. Example: SELECT * FROM employees WHERE department = 'Sales';
JOIN operations: Combines rows from two or more tables based on a related column. Example: SELECT e.name, d.department FROM...
(1 Question)
- Q1. They check your proficiency to tackle complex problems with ease
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Dec 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Short Introduction
- Q2. Experience and salary
(2 Questions)
- Q1. Introduce yourself
- Q2. Mock call & product pitch
Interview Preparation Tips
- Product Mapping
- Sales Strategy
Selected
I applied via Referral and was interviewed in May 2023. There were 3 interview rounds.
(1 Question)
- Q1. Subject knowledge
(1 Question)
- Q1. Salary negotiation
Physicswallah Interview FAQs
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Physicswallah Interviews By Designations
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- Show more
Overall Interview Experience Rating
based on 2 interview experiences
Difficulty level
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