question
stringlengths 7
711
| domain
stringclasses 19
values | company
stringclasses 33
values | year
float64 2.02k
2.03k
⌀ | coding
stringclasses 4
values | personal_exp
stringclasses 3
values |
|---|---|---|---|---|---|
Can you explain one of your most challenging projects?
|
Data Science
|
Goldman Sachs
| null | null |
pe
|
Can you explain Python oops techniques like decorators and wrappers?
|
Data Science
|
JPMorgan Chase
| null | null | null |
Can you explain some of the common techniques used to impute missing values?
|
Machine Learning
|
Capital One
| null | null | null |
Can you explain some techniques for preventing overfitting in a model?
|
Data Science
|
Stripe
| null | null | null |
Can you explain SQL Normalization?
|
Data Analytics
|
Goldman Sachs
| null | null | null |
Can you explain text mining algorithms?
|
Data Science
|
JPMorgan Chase
| null | null | null |
Can you explain the architecture of PostgreSQL?
|
SQL
| null | null | null | null |
can you explain the basic syntax style of writing code in sas?
|
Data Analytics
|
AWS
| null | null | null |
Can you explain the concept of 'Same tree'?
|
Data Engineer
|
PayPal
| null | null | null |
can you explain the concept of cloud gaming and its potential future developments?
|
Data Analytics
|
Nvidia
| null | null | null |
Can you explain the concept of convolutional neural networks (CNNs) and their importance in computer vision?
|
Machine Learning
| null | null | null | null |
Can you explain the concept of correlation versus causation?
|
Data Analytics
|
Pico MES
| null | null | null |
Can you explain the concept of data cleaning?
|
Data Science
|
Goldman Sachs
| null | null | null |
Can you explain the concept of Levenshtein Distance?
|
Data Engineer
|
Goldman Sachs
| null | null | null |
Can you explain the concept of linked lists and its application in data structures?
|
Data Analytics
|
Goldman Sachs
| null | null | null |
Can you explain the concept of machine learning?
|
Data Science
|
Robinhood
| null | null | null |
Can you explain the concept of measures and dimensions in Power BI?
|
Data Analytics
| null | null | null | null |
Can you explain the concept of overfitting in data analysis and how you avoid it?
|
Data Analytics
| null | null | null | null |
Can you explain the concept of overfitting in machine learning, and how you would identify if a model is overfitting?
|
Data Science
|
Stripe
| null | null | null |
Can you explain the concept of recall and precision in the context of evaluating a machine learning model's performance for fraud detection?
|
Data Science
|
Stripe
| null | null | null |
Can you explain the concept of recall and precision in the context of evaluating a machine learning model's performance for fraud detection?
|
Data Science
|
Block
| null | null | null |
Can you explain the concept of window functions?
|
Data Engineer
|
JPMorgan Chase
| null | null | null |
Can you explain the concepts of mean, median, and mode?
|
Data Analytics
|
JPMorgan Chase
| null | null | null |
Can you explain the concepts of minimum, maximum, mean, and median in data analysis?
|
Data Science
|
JPMorgan Chase
| null | null | null |
Can you explain the difference between a list and a tuple in Python?
|
Data Science
|
Block
| null | null | null |
can you explain the difference between ai, machine learning, and Machine Learning?
|
Machine Learning
|
IBM
| null | null | null |
Can you explain the difference between descriptive and inferential statistics in the context of data analysis?
|
Data Analytics
| null | null | null | null |
Can you explain the difference between GROUP BY and HAVING?
|
Data Analytics
|
Goldman Sachs
| null | null | null |
Can you explain the difference between L1 and L2 regularization, and when would you use each of them in a linear regression model?
|
Data Science
|
Stripe
| null | null | null |
can you explain the difference between list comprehension and generator expressions in python? when would you use each one, and why?
|
Data Science
|
AWS
| null | null | null |
Can you explain the difference between lists and tuples?
|
Data Science
|
Wells Fargo
| null | null | null |
Can you explain the difference between logical and physical data modeling?
|
Data Engineer
| null | null | null |
pe
|
Can you explain the difference between supervised and unsupervised learning?
|
Data Science
|
Stripe
| null | null | null |
Can you explain the difference between the SELECT and WHERE clauses in SQL queries?
|
Data Science
|
Stripe
| null | null | null |
Can you explain the difference between the standard error of the mean and the standard error of the median?
|
Data Science
|
SoFi
| null | null | null |
Can you explain the different types of joins in SQL?
|
Data Science
|
Block
| null | null | null |
Can you explain the distinction between type I and type II errors in hypothesis testing?
|
Data Science
|
Chime
| null | null | null |
Can you explain the end-to-end pipeline of Datahub Spline?
|
Data Engineer
|
JPMorgan Chase
| null | null | null |
Can you explain the ETL process and how it works?
|
Data Engineer
| null | null | null | null |
Can you explain the famous 3 sum problem on LeetCode?
|
Data Science
|
JPMorgan Chase
| null | null | null |
Can you explain the importance of data cleansing in analysis?
|
Data Analytics
| null | null | null | null |
Can you explain the key differences between materialized views and regular views?
|
SQL
|
Glider
| 2,024 | null | null |
Can you explain the Kubernetes cluster that I used in my project?
|
Data Engineer
|
JPMorgan Chase
| null | null | null |
Can you explain the role of generative adversarial networks (GANs) in computer vision?
|
Computer Vision
| null | null | null | null |
can you explain the significance of gpgpu and its applications?
|
Data Analytics
|
Nvidia
| null | null | null |
Can you explain the things listed on your resume?
|
Data Science
|
JPMorgan Chase
| null | null | null |
Can you explain to me how you would create a function that can identify which words in a list are anagrams of other words in that same list?
| null | null | null |
coding
| null |
Can you explain to me why you think Coinbase is the right fit?
|
Data Science
|
Coinbase
| null | null |
pe
|
Can you explain what a confusion matrix is?
|
Data Science
|
JPMorgan Chase
| null | null | null |
Can you explain what a short cut of codes returns?
|
Data Science
|
Goldman Sachs
| null | null | null |
Can you explain what a tree is in the context of data analysis?
|
Data Science
|
Robinhood
| null | null | null |
Can you explain what descriptive, predictive, and prescriptive analytics are?
|
Data Analytics
|
JPMorgan Chase
| null | null | null |
Can you explain what ETL is and discuss data modeling?
|
Data Engineer
|
Goldman Sachs
| null | null | null |
Can you explain what feature engineering is, and why it is important in machine learning?
|
Machine Learning
|
Capital One
| null | null | null |
Can you explain what SQL constraints are, and why they are useful?
|
SQL
|
Square (Block)
| null | null | null |
Can you explain what stored procedures are in SQL?
|
Data Engineer
|
JPMorgan Chase
| null | null | null |
Can you explain why the covariance matrix must be positive semi-definite in portfolio theory?
|
Data Science
|
JPMorgan Chase
| null | null | null |
Can you explain your approach to designing machine learning models?
|
Machine Learning
|
Stripe
| null | null | null |
Can you explain your approach to interpreting and discussing the model with management?
|
Data Science
|
Robinhood
| null | null | null |
Can you explain your experience designing and implementing data warehouses?
|
Data Engineer
| null | null | null |
pe
|
Can you explain your experience in designing and developing ETL pipelines?
|
Data Engineer
| null | null | null |
pe
|
Can you explain your experience with array and string manipulations?
|
Data Science
|
JPMorgan Chase
| null | null | null |
Can you explain your experience with data modeling and database design?
|
Data Engineer
| null | null | null |
pe
|
Can you explain your experience with data modeling?
|
Data Engineer
|
Goldman Sachs
| null | null |
pe
|
Can you explain your experience with Dynamic Prediction studies?
|
Data Science
|
JPMorgan Chase
| null | null |
pe
|
Can you explain your experience with fundamental Python concepts?
|
Data Science
|
JPMorgan Chase
| null | null |
pe
|
Can you explain your experience with machine learning algorithms?
|
Data Science
|
JPMorgan Chase
| null | null |
pe
|
Can you explain your experience with SQL?
|
Data Analytics
|
JPMorgan Chase
| null | null | null |
Can you explain your experience with Time Series analysis?
|
Data Science
|
Goldman Sachs
| null | null | null |
Can you explain your experience with version control systems like Git?
|
Technical
| null | null | null |
pe
|
Can you explain your experience working with computer vision algorithms and libraries?
|
Machine Learning
| null | null | null |
pe
|
Can you explain your experience working with ETL processes and tools?
|
Data Engineer
| null | null | null |
pe
|
Can you explain your Master's project in detail?
|
Data Science
|
Wells Fargo
| null | null | null |
Can you explain your resume in your own words?
|
Data Science
|
Goldman Sachs
| null | null |
pe
|
Can you explain your understanding of machine learning concepts and techniques?
|
Data Science
|
JPMorgan Chase
| null | null | null |
Can you explain your understanding of product sense?
|
Data Science
|
Robinhood
| null | null |
pe
|
Can you figure out the probability of your friend having two boys, given that you know for certain that they have at least one boy?
|
Data Science
|
Chime
| null | null | null |
Can you find the intersection of 2 lists?
|
Data Science
|
JPMorgan Chase
| null | null | null |
Can you find the least length subarray that sums to a target value or more, utilizing a greedy tactic?
|
Data Science
|
SoFi
| null | null | null |
Can you find the least length subarray that sums to a target value or more, utilizing a greedy tactic?
|
Machine Learning
|
Plaid
| null | null | null |
Can you find the number of matching words in a crossword?
|
Data Analytics
|
Goldman Sachs
| null | null | null |
Can you get items of series A that are not available in another series B?
|
Machine Learning
| null | null | null | null |
can you give an example of a complex problem you solved and how you went about it?
|
All
|
AWS
| null | null | null |
Can you give an example of a feature engineering technique you have used in a past project?
|
Machine Learning
|
Capital One
| null | null | null |
Can you give an example of a particularly challenging pipeline you have worked on?
|
Data Engineer
| null | null | null |
pe
|
Can you give an example of a programming or scripting language that supports multiple inheritances?
|
Python
| null | null |
Yes
|
No
|
Can you give an example of a project where you faced a challenge and successfully tackled this challenge?
|
All
|
Shell
| null | null | null |
Can you give an example of a project you worked on using Python?
|
Data Analytics
|
American Express
| null | null |
pe
|
Can you give an example of a project you worked on?
|
Data Analytics
|
PayPal
| null | null |
pe
|
Can you give an example of a technical problem you solved using Python?
|
Data Analytics
|
JPMorgan Chase
| null | null | null |
Can you give an example of a time when you had to balance competing metrics in your analysis?
|
Data Science
|
Block
| null | null |
pe
|
Can you give an example of a time when you used statistical analysis to solve a business problem?
|
Data Analytics
|
Pico MES
| null | null |
pe
|
Can you give an example of a time when you worked effectively in a team?
|
Data Analytics
|
Goldman Sachs
| null | null |
pe
|
Can you give an example of how you have implemented data quality checks in a previous project?
|
Data Engineer
| null | null | null |
pe
|
Can you give an example of how you have managed conflicting priorities or stakeholder expectations in the past?
|
Data Science
|
Stripe
| null | null |
pe
|
Can you give an example of how you have optimized a data migration process for performance?
|
Data Engineer
| null | null | null |
pe
|
Can you give an example of how you would use a window function in a query?
|
Data Science
|
Block
| null | null | null |
Can you give an example of how you've used data analysis to solve a problem?
|
Data Analytics
| null | null | null | null |
Can you give an example of how your work as a Data Science has directly impacted business outcomes in the past?
|
Data Science
|
Stripe
| null | null |
pe
|
Can you give an example of how your work as a Data Science has directly impacted business outcomes in the past?
|
Data Science
|
Stripe
| null | null | null |
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