AI-Mock-Interviewer/Test_Data · Datasets at Hugging Face

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### Instruction: Generate a Data Analyst interview question for Capital One ### Response: How to ensure scalability in data solutions?
### Instruction: Generate a Python interview question ### Response: What are local and global variables and their differences?
### Instruction: Generate a Data Scientist interview question for Visa ### Response: How to answer an SQL query that selects the two students with the closest SAT scores and calculates their score difference.
### Instruction: Generate a Machine Learning Engineer interview question for Plaid ### Response: What is your level of proficiency regarding the construction of a KNN classifier?
### Instruction: Generate a Data Scientist interview question for SAP ### Response: what metrics would you use to track accuracy and validity of a spam classifier for emails?
### Instruction: Generate a Python interview question ### Response: What are the pitfalls and problems of Python language?
### Instruction: Generate a Data Analyst interview question for Oracle ### Response: what do you understand by lod in tableau?
### Instruction: Generate a Data Scientist interview question for Robinhood ### Response: Could you tell me about a time when you aided a colleague with his work?
### Instruction: Generate a Machine Learning Engineer interview question for IBM ### Response: what is game theory?
### Instruction: Generate a Python interview question ### Response: What are built-in types of Python?
### Instruction: Generate a Data Scientist interview question for Intel ### Response: what are the assumptions required for linear regression?
### Instruction: Generate a Data Analyst interview question for IBM ### Response: what is the difference between variance and covariance?
### Instruction: Generate a Python interview question ### Response: How would you delete files in Python?
### Instruction: Generate a Data Scientist interview question for Nvidia ### Response: what is the downside of only using the r-squared value to analyze how well a model fits the data given?
### Instruction: Generate a Data Analyst interview question for Goldman Sachs ### Response: Can you walk me through your resume?
### Instruction: Generate a SQL interview question for Glider in 2024.0 ### Response: What are entities?
### Instruction: Generate a Data Scientist interview question for JPMorgan Chase ### Response: How would you Build ML models for predictions.
### Instruction: Generate a Data Scientist interview question for Goldman Sachs ### Response: What is the probability of getting "HTT" before getting "TTH"?
### Instruction: Generate a Data Scientist interview question for Stripe ### Response: What is your experience with implementing machine learning models in production, and what kind of challenges did you encounter while doing so?
### Instruction: Generate a SQL Engineer interview question ### Response: Explain window functions in SQL. How do they differ from regular aggregate functions?
### Instruction: Generate a Python interview question ### Response: How do Python arrays and lists differ from each other?
### Instruction: Generate a Machine Learning Engineer interview question for Robinhood ### Response: what are false negatives
### Instruction: Generate a Data Analyst interview question for AWS ### Response: what is amazon kinesis used for?
### Instruction: Generate a Data Engineer interview question ### Response: Can you describe your experience with ETL (Extract, Transform, Load) processes?
### Instruction: Generate a Data Analyst interview question ### Response: What are the best methods for data cleaning?
### Instruction: Generate a Data Science interview question ### Response: In an observation, there is a high correlation between the time a person sleeps and the amount of productive work he does. What can be inferred from this?
### Instruction: Generate a Machine Learning Engineer interview question for AWS ### Response: what is overfitting, and how can you avoid it?
### Instruction: Generate a Data Scientist interview question for Glider in 2023.0 ### Response: Describe hashing and also give an example of when you should use it.
### Instruction: Generate a Data Analyst interview question for AWS ### Response: what statistical techniques are used in data analysis?
### Instruction: Generate a SQL interview question for Pico MES ### Response: How do you subset or filter data in SQL?
### Instruction: Generate a Data Scientist interview question ### Response: Explain different types of Sampling Biases in statistics.
### Instruction: Generate a SQL Engineer interview question ### Response: Discuss advanced optimization techniques for SQL queries.
### Instruction: Generate a Data Scientist interview question for Block ### Response: How would you test if a new credit risk scoring model works? What data should we look at?
### Instruction: Generate a Data Scientist interview question for Chime ### Response: Is this Data Scientist role a good fit for your qualifications?
### Instruction: Generate a Data Analyst interview question for Oracle ### Response: what are the different connection types in tableau software?
### Instruction: Generate a Data Scientist interview question for Block ### Response: How would you approach finding the most frequent word in a text file using Python?
### Instruction: Generate a Data Analyst interview question for AWS ### Response: what tools are data analysts familiar with at amazon?
### Instruction: Generate a Python interview question ### Response: How can we access sessions in flask?
### Instruction: Generate a Data Scientist interview question for Coinbase ### Response: Would you be able to provide me with some instances where overfitting and underfitting are common in real-world situations? What are the implications for model accuracy and performance?
### Instruction: Generate a Data Analyst interview question for AWS ### Response: what are standardised coefficients and how are they calculated?
### Instruction: Generate a SQL Engineer interview question ### Response: What is the HAVING clause?
### Instruction: Generate a Python interview question ### Response: What does it mean when pandas form a group?
### Instruction: Generate a Data Scientist interview question for Goldman Sachs ### Response: How would you prove that the square root of two is irrational?
### Instruction: Generate a Data Analyst interview question ### Response: Can you tell me about a time when you identified a key insight from data analysis that drove business decisions?
### Instruction: Generate a SQL interview question for Glider in 2024.0 ### Response: What aggregate functions do you know?
### Instruction: Generate a Data Scientist interview question for PayPal ### Response: Given two sorted lists, write a function to merge them into one sorted list.
### Instruction: Generate a SQL interview question ### Response: Write down various types of relationships in SQL?
### Instruction: Generate a Data Scientist interview question for Nvidia ### Response: what do you know about the effect of learning rate initialization and batch size on a cnn architecture?
### Instruction: Generate a Data Scientist interview question for Stripe ### Response: Can you explain a complex data analysis to someone without a technical background?
### Instruction: Generate a Data Analyst interview question ### Response: What is bidirectional cross-filtering in Power BI?
### Instruction: Generate a Python interview question ### Response: What are Lambda Functions in Python?
### Instruction: Generate a Data Scientist interview question ### Response: What is the definition of correlation?
### Instruction: Generate a Python interview question ### Response: Explain global variables and local variables in Python.
### Instruction: Generate a Data Engineer interview question for Shell in 2023.0 ### Response: Tell me about the Project
### Instruction: Generate a Data Scientist interview question for Goldman Sachs ### Response: What motivates you?
### Instruction: Generate a Data Scientist interview question for Block ### Response: Can you describe a time when you had to work with a difficult stakeholder?
### Instruction: Generate a Data Scientist interview question for SAP ### Response: Can you develop an algorithm to find the integer that causes a problem in an array of sorted integers from 0 to n?
### Instruction: Generate a SQL Engineer interview question ### Response: Explain the concept of a database schema.
### Instruction: Generate a Data Analyst interview question for Glider in 2022.0 ### Response: How would IRR and WACC help you?
### Instruction: Generate a Data Scientist interview question ### Response: What is Binomial Distribution?
### Instruction: Generate a Data Engineer interview question for JPMorgan Chase ### Response: Write an SQL query to find the consecutive number, which appears at least thrice one after another without interruption?
### Instruction: Generate a SQL interview question ### Response: Which operator is used in queries for pattern matching?
### Instruction: Generate a Data Analyst interview question ### Response: What are the various steps involved in any analytics project?
### Instruction: Generate a Data Engineer interview question for Robinhood ### Response: Is a logistic model still valid if a key variable has data quality issues?
### Instruction: Generate a SQL interview question for Glider in 2022.0 ### Response: How can one transfer data from Microsoft SQL Server to MySQL?
### Instruction: Generate a Data Scientist interview question for Goldman Sachs ### Response: What is NumPy?
### Instruction: Generate a Data Analyst interview question for Nvidia ### Response: write an sql query to calculate the total expenditure for each department. additionally, for comparison purposes, return the average expense across all departments.
### Instruction: Generate a Machine Learning interview question ### Response: What Is Bagging and Boosting?
### Instruction: Generate a Data Scientist interview question ### Response: What is the Pareto principle?
### Instruction: Generate a Data Analyst interview question for Mastercard ### Response: How would you select Dashers for Doordash deliveries in NYC and Charlotte?
### Instruction: Generate a Data Scientist interview question for PayPal ### Response: What is an unbiased estimator and can you provide an example for a layman to understand?
### Instruction: Generate a Machine Learning Engineer interview question for Robinhood ### Response: What is an eigenvector of a matrix A?
### Instruction: Generate a Data Scientist interview question for Stripe ### Response: Give an example of a time when you went above and beyond for work.
### Instruction: Generate a Python interview question ### Response: How to send an email in Python language?
### Instruction: Generate a Data Analyst interview question ### Response: Explain Likely Differences Between Administrative Data Sets and Data Sets Gathered From Experimental Studies. What Are Likely Problems Encountered With Administrative Data? How Do Experimental Methods Help Alleviate These Problems? What Problem Do They Bring?
### Instruction: Generate a Data Engineer interview question for Shell in 2023.0 ### Response: Have you experienced a situation where your team did not listen to your suggestions? If so, please elaborate.
### Instruction: Generate a Data Analyst interview question for Morgan Stanley ### Response: What is the most common cost function for logistic regression?
### Instruction: Generate a Data Scientist interview question for IBM ### Response: a team wants to a/b test multiple different changes through a sign-up funnel. they want to see if changing a button from red to blue and/or from the top of the page to the bottom of the page will increase click-through. how would you set up this test?
### Instruction: Generate a Data Engineer interview question ### Response: What is the difference between a database and a data warehouse?
### Instruction: Generate a Python interview question ### Response: How to drop a row or column in a dataframe?
### Instruction: Generate a Machine Learning Engineer interview question for Robinhood ### Response: How does a random forest reduce overfitting and correlation between trees?
### Instruction: Generate a Data Scientist interview question for Robinhood ### Response: sql coding exercise: calculating seat availability on plane given two tables SEATS and PLANE.
### Instruction: Generate a All interview question for PayPal ### Response: What is an unbiased estimator, and can you provide a simple example to help someone without a statistics background understand it?
### Instruction: Generate a Data Engineer interview question ### Response: What are the destinations for output in Power Query?
### Instruction: Generate a Data Engineer interview question ### Response: What do extracts and schedules in Tableau Server mean?
### Instruction: Generate a Data Scientist interview question ### Response: What is Measure of Position? How is it helpful in Descriptive Statistics?
### Instruction: Generate a Data Engineer interview question for Capital One ### Response: Define data warehousing and highlight its distinctions from a traditional database.
### Instruction: Generate a Machine Learning Engineer interview question for AWS ### Response: what is a machine learning model?
### Instruction: Generate a Machine Learning Engineer interview question for Mastercard ### Response: Differentiate between supervised and unsupervised learning.
### Instruction: Generate a Machine Learning Engineer interview question for Robinhood ### Response: What are some ways you might improve your model or what other models might you look into?
### Instruction: Generate a Artificial Intelligence interview question ### Response: Explain the Joint and Marginal Probability
### Instruction: Generate a Data Analyst interview question for JPMorgan Chase ### Response: What interests you about working at JP Morgan?
### Instruction: Generate a Data Analyst interview question for Oracle ### Response: using the below sales table, calculate the total quantity sold by sales representatives whose name starts with a, and the cost of each item they have sold is greater than 10.
### Instruction: Generate a SQL interview question ### Response: What is a stored procedure?
### Instruction: Generate a Python interview question ### Response: How are objects processed in polymorphism?
### Instruction: Generate a SQL Engineer interview question ### Response: Can you explain the architecture of PostgreSQL?
### Instruction: Generate a Python interview question ### Response: How do you get indices of n maximum values in a NumPy array?
### Instruction: Generate a Data Engineer interview question ### Response: Can you give an example of a particularly challenging pipeline you have worked on?
### Instruction: Generate a Python interview question ### Response: Tell me more about your experience with Python.
### Instruction: Generate a Data Analyst interview question for Pico MES ### Response: What is the difference between univariate, bivariate, and multivariate analysis?

### Instruction: Generate a Data Analyst interview question for Capital One ### Response: How to ensure scalability in data solutions?

### Instruction: Generate a Python interview question ### Response: What are local and global variables and their differences?

### Instruction: Generate a Data Scientist interview question for Visa ### Response: How to answer an SQL query that selects the two students with the closest SAT scores and calculates their score difference.

### Instruction: Generate a Machine Learning Engineer interview question for Plaid ### Response: What is your level of proficiency regarding the construction of a KNN classifier?

### Instruction: Generate a Data Scientist interview question for SAP ### Response: what metrics would you use to track accuracy and validity of a spam classifier for emails?

### Instruction: Generate a Python interview question ### Response: What are the pitfalls and problems of Python language?

### Instruction: Generate a Data Analyst interview question for Oracle ### Response: what do you understand by lod in tableau?

### Instruction: Generate a Data Scientist interview question for Robinhood ### Response: Could you tell me about a time when you aided a colleague with his work?

### Instruction: Generate a Machine Learning Engineer interview question for IBM ### Response: what is game theory?

### Instruction: Generate a Python interview question ### Response: What are built-in types of Python?

### Instruction: Generate a Data Scientist interview question for Intel ### Response: what are the assumptions required for linear regression?

### Instruction: Generate a Data Analyst interview question for IBM ### Response: what is the difference between variance and covariance?

### Instruction: Generate a Python interview question ### Response: How would you delete files in Python?

### Instruction: Generate a Data Scientist interview question for Nvidia ### Response: what is the downside of only using the r-squared value to analyze how well a model fits the data given?

### Instruction: Generate a Data Analyst interview question for Goldman Sachs ### Response: Can you walk me through your resume?

### Instruction: Generate a SQL interview question for Glider in 2024.0 ### Response: What are entities?

### Instruction: Generate a Data Scientist interview question for JPMorgan Chase ### Response: How would you Build ML models for predictions.

### Instruction: Generate a Data Scientist interview question for Goldman Sachs ### Response: What is the probability of getting "HTT" before getting "TTH"?

### Instruction: Generate a Data Scientist interview question for Stripe ### Response: What is your experience with implementing machine learning models in production, and what kind of challenges did you encounter while doing so?

### Instruction: Generate a SQL Engineer interview question ### Response: Explain window functions in SQL. How do they differ from regular aggregate functions?

### Instruction: Generate a Python interview question ### Response: How do Python arrays and lists differ from each other?

### Instruction: Generate a Machine Learning Engineer interview question for Robinhood ### Response: what are false negatives

### Instruction: Generate a Data Analyst interview question for AWS ### Response: what is amazon kinesis used for?

### Instruction: Generate a Data Engineer interview question ### Response: Can you describe your experience with ETL (Extract, Transform, Load) processes?

### Instruction: Generate a Data Analyst interview question ### Response: What are the best methods for data cleaning?

### Instruction: Generate a Data Science interview question ### Response: In an observation, there is a high correlation between the time a person sleeps and the amount of productive work he does. What can be inferred from this?

### Instruction: Generate a Machine Learning Engineer interview question for AWS ### Response: what is overfitting, and how can you avoid it?

### Instruction: Generate a Data Scientist interview question for Glider in 2023.0 ### Response: Describe hashing and also give an example of when you should use it.

### Instruction: Generate a Data Analyst interview question for AWS ### Response: what statistical techniques are used in data analysis?

### Instruction: Generate a SQL interview question for Pico MES ### Response: How do you subset or filter data in SQL?

### Instruction: Generate a Data Scientist interview question ### Response: Explain different types of Sampling Biases in statistics.

### Instruction: Generate a SQL Engineer interview question ### Response: Discuss advanced optimization techniques for SQL queries.

### Instruction: Generate a Data Scientist interview question for Block ### Response: How would you test if a new credit risk scoring model works? What data should we look at?

### Instruction: Generate a Data Scientist interview question for Chime ### Response: Is this Data Scientist role a good fit for your qualifications?

### Instruction: Generate a Data Analyst interview question for Oracle ### Response: what are the different connection types in tableau software?

### Instruction: Generate a Data Scientist interview question for Block ### Response: How would you approach finding the most frequent word in a text file using Python?

### Instruction: Generate a Data Analyst interview question for AWS ### Response: what tools are data analysts familiar with at amazon?

### Instruction: Generate a Python interview question ### Response: How can we access sessions in flask?

### Instruction: Generate a Data Scientist interview question for Coinbase ### Response: Would you be able to provide me with some instances where overfitting and underfitting are common in real-world situations? What are the implications for model accuracy and performance?

### Instruction: Generate a Data Analyst interview question for AWS ### Response: what are standardised coefficients and how are they calculated?

### Instruction: Generate a SQL Engineer interview question ### Response: What is the HAVING clause?

### Instruction: Generate a Python interview question ### Response: What does it mean when pandas form a group?

### Instruction: Generate a Data Scientist interview question for Goldman Sachs ### Response: How would you prove that the square root of two is irrational?

### Instruction: Generate a Data Analyst interview question ### Response: Can you tell me about a time when you identified a key insight from data analysis that drove business decisions?

### Instruction: Generate a SQL interview question for Glider in 2024.0 ### Response: What aggregate functions do you know?

### Instruction: Generate a Data Scientist interview question for PayPal ### Response: Given two sorted lists, write a function to merge them into one sorted list.

### Instruction: Generate a SQL interview question ### Response: Write down various types of relationships in SQL?

### Instruction: Generate a Data Scientist interview question for Nvidia ### Response: what do you know about the effect of learning rate initialization and batch size on a cnn architecture?

### Instruction: Generate a Data Scientist interview question for Stripe ### Response: Can you explain a complex data analysis to someone without a technical background?

### Instruction: Generate a Data Analyst interview question ### Response: What is bidirectional cross-filtering in Power BI?

### Instruction: Generate a Python interview question ### Response: What are Lambda Functions in Python?

### Instruction: Generate a Data Scientist interview question ### Response: What is the definition of correlation?

### Instruction: Generate a Python interview question ### Response: Explain global variables and local variables in Python.

### Instruction: Generate a Data Engineer interview question for Shell in 2023.0 ### Response: Tell me about the Project

### Instruction: Generate a Data Scientist interview question for Goldman Sachs ### Response: What motivates you?

### Instruction: Generate a Data Scientist interview question for Block ### Response: Can you describe a time when you had to work with a difficult stakeholder?

### Instruction: Generate a Data Scientist interview question for SAP ### Response: Can you develop an algorithm to find the integer that causes a problem in an array of sorted integers from 0 to n?

### Instruction: Generate a SQL Engineer interview question ### Response: Explain the concept of a database schema.

### Instruction: Generate a Data Analyst interview question for Glider in 2022.0 ### Response: How would IRR and WACC help you?

### Instruction: Generate a Data Scientist interview question ### Response: What is Binomial Distribution?

### Instruction: Generate a Data Engineer interview question for JPMorgan Chase ### Response: Write an SQL query to find the consecutive number, which appears at least thrice one after another without interruption?

### Instruction: Generate a SQL interview question ### Response: Which operator is used in queries for pattern matching?

### Instruction: Generate a Data Analyst interview question ### Response: What are the various steps involved in any analytics project?

### Instruction: Generate a Data Engineer interview question for Robinhood ### Response: Is a logistic model still valid if a key variable has data quality issues?

### Instruction: Generate a SQL interview question for Glider in 2022.0 ### Response: How can one transfer data from Microsoft SQL Server to MySQL?

### Instruction: Generate a Data Scientist interview question for Goldman Sachs ### Response: What is NumPy?

### Instruction: Generate a Data Analyst interview question for Nvidia ### Response: write an sql query to calculate the total expenditure for each department. additionally, for comparison purposes, return the average expense across all departments.

### Instruction: Generate a Machine Learning interview question ### Response: What Is Bagging and Boosting?

### Instruction: Generate a Data Scientist interview question ### Response: What is the Pareto principle?

### Instruction: Generate a Data Analyst interview question for Mastercard ### Response: How would you select Dashers for Doordash deliveries in NYC and Charlotte?

### Instruction: Generate a Data Scientist interview question for PayPal ### Response: What is an unbiased estimator and can you provide an example for a layman to understand?

### Instruction: Generate a Machine Learning Engineer interview question for Robinhood ### Response: What is an eigenvector of a matrix A?

### Instruction: Generate a Data Scientist interview question for Stripe ### Response: Give an example of a time when you went above and beyond for work.

### Instruction: Generate a Python interview question ### Response: How to send an email in Python language?

### Instruction: Generate a Data Analyst interview question ### Response: Explain Likely Differences Between Administrative Data Sets and Data Sets Gathered From Experimental Studies. What Are Likely Problems Encountered With Administrative Data? How Do Experimental Methods Help Alleviate These Problems? What Problem Do They Bring?

### Instruction: Generate a Data Engineer interview question for Shell in 2023.0 ### Response: Have you experienced a situation where your team did not listen to your suggestions? If so, please elaborate.

### Instruction: Generate a Data Analyst interview question for Morgan Stanley ### Response: What is the most common cost function for logistic regression?

### Instruction: Generate a Data Scientist interview question for IBM ### Response: a team wants to a/b test multiple different changes through a sign-up funnel. they want to see if changing a button from red to blue and/or from the top of the page to the bottom of the page will increase click-through. how would you set up this test?

### Instruction: Generate a Data Engineer interview question ### Response: What is the difference between a database and a data warehouse?

### Instruction: Generate a Python interview question ### Response: How to drop a row or column in a dataframe?

### Instruction: Generate a Machine Learning Engineer interview question for Robinhood ### Response: How does a random forest reduce overfitting and correlation between trees?

### Instruction: Generate a Data Scientist interview question for Robinhood ### Response: sql coding exercise: calculating seat availability on plane given two tables SEATS and PLANE.

### Instruction: Generate a All interview question for PayPal ### Response: What is an unbiased estimator, and can you provide a simple example to help someone without a statistics background understand it?

### Instruction: Generate a Data Engineer interview question ### Response: What are the destinations for output in Power Query?

### Instruction: Generate a Data Engineer interview question ### Response: What do extracts and schedules in Tableau Server mean?

### Instruction: Generate a Data Scientist interview question ### Response: What is Measure of Position? How is it helpful in Descriptive Statistics?

### Instruction: Generate a Data Engineer interview question for Capital One ### Response: Define data warehousing and highlight its distinctions from a traditional database.

### Instruction: Generate a Machine Learning Engineer interview question for AWS ### Response: what is a machine learning model?

### Instruction: Generate a Machine Learning Engineer interview question for Mastercard ### Response: Differentiate between supervised and unsupervised learning.

### Instruction: Generate a Machine Learning Engineer interview question for Robinhood ### Response: What are some ways you might improve your model or what other models might you look into?

### Instruction: Generate a Artificial Intelligence interview question ### Response: Explain the Joint and Marginal Probability

### Instruction: Generate a Data Analyst interview question for JPMorgan Chase ### Response: What interests you about working at JP Morgan?

### Instruction: Generate a Data Analyst interview question for Oracle ### Response: using the below sales table, calculate the total quantity sold by sales representatives whose name starts with a, and the cost of each item they have sold is greater than 10.

### Instruction: Generate a SQL interview question ### Response: What is a stored procedure?

### Instruction: Generate a Python interview question ### Response: How are objects processed in polymorphism?

### Instruction: Generate a SQL Engineer interview question ### Response: Can you explain the architecture of PostgreSQL?

### Instruction: Generate a Python interview question ### Response: How do you get indices of n maximum values in a NumPy array?

### Instruction: Generate a Data Engineer interview question ### Response: Can you give an example of a particularly challenging pipeline you have worked on?

### Instruction: Generate a Python interview question ### Response: Tell me more about your experience with Python.

### Instruction: Generate a Data Analyst interview question for Pico MES ### Response: What is the difference between univariate, bivariate, and multivariate analysis?