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 give an example of root cause analysis?
Data Science
null
null
null
null
Can you give an example of when you used data to uncover a business opportunity or identify areas for improvement?
Data Science
Stripe
null
null
pe
Can you give an example to denote the working of the central limit theorem?
Data Science
null
null
null
null
Can you give an example to denote the working of the central limit theorem?
Data Science
null
null
null
null
Can you give examples of using data to influence strategies and optimize outcomes in marketing?
Data Analytics
Capital One
null
null
null
Can you have a table in the model which does not have any relationship with other tables?‚
Data Analytics
null
null
null
null
Can you have more than one functional relationship between two tables in a Power Pivot data model?
Data Analytics
null
null
null
null
Can you identify any patterns and insights from a dataset with customer transactions?
Data Science
Stripe
null
null
null
Can you identify if the test will be biased towards the smaller group due to the uneven sizes?
All
PayPal
null
null
null
Can you identify several optimization algorithms you have come across in your experience? How do you approach optimization when faced with a dataset containing a million variables? How is the simplex method applied to find solutions to optimization problems?
Data Science
Chime
null
null
null
Can you implement a binary search-based function to pinpoint the maximum element in a list?
Data Science
Chime
null
null
null
Can you install Tableau without having administrator rights? And if so, how?
Data Engineer
null
null
null
null
Can you introduce yourself and take us through your resume?
Data Analytics
Goldman Sachs
null
null
null
Can you list and briefly describe the normal forms (1NF, 2NF, 3NF) in SQL?
SQL
null
null
null
null
can you list any relevant certifications you have and explain how they have benefited you?
All
AWS
null
null
null
Can you list some limitations of context filters? (It is a Tableau interview question on filters.)
Data Analytics
null
null
null
null
can you list the different types of relationships in sql?
Data Science
Nvidia
null
null
null
Can you name few ratios that help in evaluating a company?
Data Analytics
Glider
2,022
null
null
Can you name some of the different types of image filters used in OpenCV?
Computer Vision
null
null
null
null
Can you name some time series analysis models that serve as alternatives to ARIMA?
Machine Learning
Coinbase
null
null
null
Can you name the different joins available in Tableau?
Data Analytics
null
null
null
null
Can you optimize and enhance systems within set constraints, and provide a specific instance where you identified a bottleneck or inefficiency in a system and resolved the issue without additional resources?
All
Mastercard
null
null
null
Can you outline the algorithmic time complexity for training a support vector machine?
Data Science
Coinbase
null
null
null
Can you outline the core principles of Naive Bayes and how you establish a classification cut-off?
Data Science
SAP
null
null
null
Can you outline the core principles of Naive Bayes and how you establish a classification cut-off?
Machine Learning
Coinbase
null
null
null
Can you outline your process for evaluating whether a Gaussian mixture model is appropriate for a specific data set?
Data Science
Coinbase
null
null
null
Can you parse a meta data string into a dictionary?
Data Science
Block
null
null
null
Can you please explain how to print out the duplicates from a given numerical array and also the number of times each number is repeated?
Data Engineer
PayPal
null
null
null
Can you please provide a brief overview of your background and experience?
Data Analytics
PayPal
null
null
pe
Can you program in scripting languages like Perl or Python?
Data Engineer
Visa
null
null
null
can you propose a statistical approach to analyze customer feedback data and prioritize areas for product and service enhancements?
Data Science
AWS
null
null
null
Can you provide a brief introduction about yourself?
Data Science
JPMorgan Chase
null
null
pe
Can you provide a brief overview of your background?
Machine Learning
JPMorgan Chase
null
null
pe
Can you provide a brief overview of your background?
Data Engineer
Shell
2,023
null
null
Can you provide a comprehensive data dictionary for a database that stores song information, including all the required tables and their fields?
Data Science
SAP
null
null
null
Can you provide a dynamic range in Data Source for a Pivot table?
Data Analytics
Pico MES
null
null
null
Can you provide a dynamic range in Data Sourcefor a Pivot table?
Data Analytics
null
null
null
null
can you provide a dynamic range in the "data source" for a pivot table?
Data Science
SAP
null
null
null
can you provide a dynamic range in the data source for a pivot table?
Data Analytics
Salesforce
null
null
null
Can you provide a simple definition of power that a non-technical person would understand?
Data Science
SoFi
null
null
null
Can you provide a succinct explanation for the term embedding?
Data Science
Chime
null
null
null
Can you provide an example for a layman to understand unbiased estimator?
Machine Learning
PayPal
null
null
null
Can you provide an example of a bug you encountered and how you solved it?
Machine Learning
Stripe
null
null
pe
Can you provide an example of a case study you have worked on in the past?
Data Science
Robinhood
null
null
null
Can you provide an example of a complex data analysis project you have worked on?
Data Analytics
Robinhood
null
null
null
Can you provide an example of a guesstimate question you were asked?
Data Science
Wells Fargo
null
null
null
Can you provide an example of a real-world Business Intelligence project that you were involved in and what was your role?
Data Analytics
null
null
null
pe
Can you provide an example of a successful project where you collaborated with other teams to achieve a data-driven business outcome?
Data Science
Stripe
null
null
pe
Can you provide an example of a successful project where you collaborated with other teams to achieve a data-driven business outcome?
Data Science
Block
null
null
null
Can you provide an example of a System Design you have worked on?
Data Engineer
PayPal
null
null
null
Can you provide an example of a time when you had to make a quick decision based on incomplete data?
Data Science
JPMorgan Chase
null
null
null
Can you provide an example of two entities that have a one-to-one relationship, and another example of a one-to-many relationship?
SQL
JPMorgan Chase
null
null
null
Can you provide an overview of your education, experience, and past projects?
Data Science
JPMorgan Chase
null
null
pe
can you provide an overview of your experience with oracle databases?
Data Analytics
Oracle
null
null
null
Can you provide any examples of managing large data sets?
Data Engineer
null
null
null
pe
Can you provide details about the project you worked on including assumptions, metrics, implementation, evaluation, and areas of improvement?
Data Science
Goldman Sachs
null
null
null
Can you provide details about the regression projects on your resume
Data Science
JPMorgan Chase
null
null
null
Can you provide examples of coding challenges you have faced related to strings and lists?
Data Science
JPMorgan Chase
null
null
null
Can you provide examples of how you have applied these learnings in your previous work?
Data Science
Stripe
null
null
pe
Can you provide examples of how you have worked with business stakeholders to understand their data needs and requirements?
Data Engineer
null
null
null
pe
Can you provide examples where you identified risks and mitigated them in a lending portfolio?
Data Analytics
Capital One
null
null
null
Can you provide examples where you successfully evaluated and implemented a solution?
Data Analytics
Capital One
null
null
null
Can you provide information about your previous projects?
Data Analytics
Goldman Sachs
null
null
null
Can you provide some background information about yourself?
Data Analytics
JPMorgan Chase
null
null
null
Can you provide some insight into XGBoosting and how it can be applied?
Machine Learning
Plaid
null
null
null
Can you provide some insights on the effectiveness of Rectified Linear Unit as an activation function?
Machine Learning
Coinbase
null
null
null
Can you recommend any changes to our current product based on the data analysis you've done?
Data Science
Stripe
null
null
pe
Can you reverse a linked list?
Data Engineer
PayPal
null
coding
null
can you scrutinize the divergence between l1 and l2 regularization in regression analysis and why it's acceptable to opt for one over the other?
Machine Learning
SAP
null
null
null
Can you share a time when you exceeded expectations?
Data Science
Goldman Sachs
null
null
pe
can you share an example of a creative solution you implemented to solve a problem in a previous data science role?
Data Science
AWS
null
null
null
can you share an example of a situation where you had to quickly adapt to a new technology or approach to solve a problem?
Machine Learning
IBM
null
null
null
Can you share an example of a time when you effectively collaborated with a team to achieve success?
Data Science
Stripe
null
null
pe
can you share an example of how you have applied threat intelligence to prevent an attack?
Data Analytics
Intel
null
null
null
Can you share an experience where you had to work on a project independently and how you approached it?
Technical
null
null
null
pe
Can you share examples where your forecasts impacted decision-making or improved inventory management?
Data Analytics
Capital One
null
null
null
Can you share your background and explain why you are applying for this position?
Machine Learning
Chime
null
null
null
Can you solve a number trick involving integer and string transformation?
Data Science
JPMorgan Chase
null
null
pe
can you speak about the process of code optimization?
Data Analytics
Nvidia
null
null
null
can you suggest effective methods for dealing with highly cardinal categorical data?
Machine Learning
SAP
null
null
null
Can you swap variables without using a third variable? How?
Python
null
null
No
No
Can you talk a bit about your projects and the challenges you faced while working on them
Data Analytics
Citigroup
null
null
pe
can you talk about a time when you had to work under pressure?
Data Analytics
Nvidia
null
null
null
Can you talk about a time when you spotted an opportunity for innovation within a process or project?
All
Mastercard
null
null
null
Can you talk about a time when your colleagues didnt agree with how you were approaching a task, and how you included them in the conversation and addressed their concerns?
Data Analytics
JPMorgan Chase
null
null
null
Can you talk about probability distribution that breaks away from the standard normal distribution? Additionally, could you give an example of a field where this probability distribution is relevant?
Data Science
Chime
null
null
null
can you talk about your experience with 3d graphics and rendering?
Data Analytics
Nvidia
null
null
null
Can you talk me through the process of determining correlation between a binary and continuous variable?
Data Science
Robinhood
null
null
null
Can you tell how the income statement changes if the debts owed to the company increases?
Data Analytics
Glider
2,022
null
null
Can you tell me a little bit about yourself?
All
Mastercard
null
null
null
Can you tell me about a particularly challenging project you worked on as a Data Science?
Data Science
Stripe
null
null
pe
Can you tell me about a particularly challenging project you worked on as a Data Science? What was your approach to solving the problem, and what were the results?
Data Science
Stripe
null
null
null
Can you tell me about a project or initiative that you are proud of, and why?
Machine Learning
Capital One
null
null
null
Can you tell me about a project that was a failure?
Data Science
JPMorgan Chase
null
null
null
Can you tell me about a time when you had to adapt to a new environment or learn a new skill quickly?
Machine Learning
Capital One
null
null
null
Can you tell me about a time when you had to deal with a difficult team member? How did you handle it?
Data Science
JPMorgan Chase
null
null
null
can you tell me about a time when you had to ensure code versions and variants were safe and secure?
Data Analytics
AWS
null
null
null
Can you tell me about a time when you identified a key insight from data analysis that drove business decisions?
Data Analytics
null
null
null
null
can you tell me about a time when you made a decision that didn't work out?
Data Analytics
Intel
null
null
null
can you tell me about a time when you made a decision that didn't work out? what did you learn as a result of this?
Data Analytics
Intel
null
null
null