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I applied via LinkedIn and was interviewed in Sep 2023. There were 3 interview rounds.
SQL, python, tableau
Data analysis, LTV, retension
Regression is a statistical method used to analyze the relationship between variables.
Regression helps in predicting the value of one variable based on the value of another variable.
There are different types of regression such as linear regression, logistic regression, and polynomial regression.
Example: Using regression to predict the sales of a product based on advertising expenditure.
Top trending discussions
I applied via Naukri.com and was interviewed in Apr 2024. There were 3 interview rounds.
General assesment, grammar, vocabulary
Understanding SQL problems related to joins and window functions
Ensure you understand the different types of joins (inner, outer, left, right)
Know how to use window functions like ROW_NUMBER(), RANK(), and PARTITION BY
Practice writing queries that involve multiple tables and window functions
Ararat can be sorted alphabetically or numerically.
Sort alphabetically: Arrange in ascending order based on the letters in the word.
Sort numerically: Arrange in ascending order based on the numerical value of each character.
I applied via Approached by Company and was interviewed before Oct 2023. There were 4 interview rounds.
What is your favorite place
Hacker rank test having sql questions
I applied via Walk-in and was interviewed before Jul 2023. There were 3 interview rounds.
Ok .first time asked me to write a code
Questions about python, r language, sql, c language, c++ are asked..
High level programming languages are designed to be easily understood by humans and are closer to natural language.
High level languages are more abstract and do not require knowledge of the computer's hardware.
They are easier to read, write, and maintain compared to low level languages.
Examples include Python, Java, C++, and Ruby.
Python is popular due to its simplicity, readability, versatility, and strong community support.
Easy to learn and use, with simple syntax and readability.
Versatile language used in web development, data analysis, artificial intelligence, etc.
Strong community support with a large number of libraries and frameworks available.
Cross-platform compatibility allows code to run on different operating systems.
Dynamic typing and...
Short-term liabilities are debts or obligations that are due within one year.
Short-term loans
Accounts payable
Accrued expenses
Short-term portion of long-term debt
I applied via Company Website and was interviewed before Sep 2023. There were 3 interview rounds.
Assessment was difficult
GROUP BY is used to group rows that have the same values into summary rows, while HAVING is used to filter groups based on a specified condition.
GROUP BY is used with aggregate functions to group the result-set by one or more columns.
HAVING is used to filter groups based on a specified condition after the GROUP BY clause.
HAVING is used with aggregate functions to filter the result-set based on a condition.
Example: SELE...
Variables are factors that can change or be manipulated in a scientific experiment or study.
Variables can be independent (manipulated by the researcher) or dependent (affected by the independent variable).
Control variables are kept constant to ensure they do not affect the outcome of the study.
Examples of variables include age, gender, temperature, time, and dosage.
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