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1
What statistical methods have you used in data analysis?
Data Analytics
Pico MES
null
no
no
0
what statistical techniques are used in data analysis?
Data Analytics
AWS
null
no
no
0
what statistics are important for machine learning?
Machine Learning
AWS
null
no
no
0
what steps are involved in data validation?
Data Analytics
AWS
null
no
no
0
What steps do you take to address datasets where one class is substantially underrepresented compared to the other in binary classification?
Data Science
Coinbase
null
no
no
0
What steps do you take to deal with gradient problems in Machine Learning, and how do you evaluate their effectiveness?
Machine Learning
Coinbase
null
no
no
0
What steps do you take to determine the sample size for an A/B test, and what factors do you take into account when deciding whether to implement changes based on the results?
Data Science
SAP
null
no
no
0
What steps do you take to ensure accuracy and efficiency in your data models?
Data Engineer
null
null
no
no
0
What steps do you take to handle data errors and processing failures in real-time data pipelines?
Data Engineer
null
null
no
no
0
what steps do you take to solve a business problem?
Data Analytics
IBM
null
no
no
0
What steps do you take to solve a business problem?
Data Engineer
Pico MES
null
no
no
0
What steps do you take to validate the results of your data analysis?
Data Analytics
Robinhood
null
no
no
0
What steps do you take when you encounter difficulty in implementing users requirements?
SQL
Glider
2,022
no
no
0
What steps must be taken in order to protect the databases from external threats?
SQL
Glider
2,023
no
no
0
What steps will you take to test your code?
Data Science
Glider
2,023
no
no
0
What steps would you follow to estimate Pi using the Monte Carlo Algorithm?
Data Science
Chime
null
no
no
0
What steps would you follow to estimate Pi using the Monte Carlo Algorithm?
Machine Learning
Coinbase
null
no
no
0
What steps would you take to ensure a scalable, efficient architecture for Bing's image search system?
Machine Learning
Coinbase
null
no
no
0
What steps would you take to handle ambiguity or uncertainty in your work as a Data Science at Square?
Data Science
Stripe
null
no
no
0
What steps would you take to handle ambiguity or uncertainty in your work as a Data Science at Square?
Data Science
Block
null
no
no
0
What steps would you take to identify all English words within a given string of characters?
Machine Learning
Coinbase
null
no
no
0
What steps would you take to make a new teammate feel welcome?
Data Analytics
Goldman Sachs
null
no
no
1
What steps would you take to test and validate a metric designed to compare two user's Netflix recommended lists of movie/tv show preferences?
Machine Learning
Plaid
null
no
no
0
What strategies and techniques have you used to optimize and scale data processing pipelines?
Data Engineer
null
null
no
no
0
What strategies do you use for handling missing data in transformations?
Data Engineer
null
null
no
no
0
What strategies do you use to ensure that data is stored, processed, and delivered accurately and efficiently?
Data Engineer
null
null
no
no
0
What strategies do you use to foster a culture of continuous learning and improvement within a data science team?
Data Science
Stripe
null
no
no
0
What strategies do you use to foster a culture of continuous learning and improvement within a data science team?
Data Science
Block
null
no
no
0
What strategies do you use to improve the efficiency of your data analysis processes?
Data Analytics
null
null
no
no
0
What strategies have you used to optimize data warehouse performance?
Data Engineer
null
null
no
no
0
What strategies to protect data privacy and ensure compliance with regulations?
Data Analytics
Capital One
null
no
no
0
What strategies would you use to identify and mitigate risks associated with cryptocurrency trading using data-driven insights?
Data Analytics
Coinbase
null
no
no
0
What strategies would you use to identify and mitigate risks associated with cryptocurrency trading using data-driven insights?
Machine Learning
Coinbase
null
no
no
0
what strategy would you employ to determine if string a is a shifted version of string b?
Machine Learning
IBM
null
no
no
0
What strategy would you use to integrate two sorted arrays into an ordered array?
Data Science
Coinbase
null
no
no
0
What strategy would you use to integrate two sorted arrays into an ordered array?
Machine Learning
Coinbase
null
no
no
0
What strategy would you use to integrate two sorted arrays into an ordered array?
Data Science
SoFi
null
no
no
0
what teams do Data Analyticss at amazon collaborate with?
Data Analytics
AWS
null
no
no
0
what teams do Data Analyticss collaborate with at amazon?
Data Analytics
AWS
null
no
no
0
What technical skills do you possess that are relevant to this role?
Data Analytics
Goldman Sachs
null
no
no
1
What technique can be proposed instead of one-hot encoding?
Data Analytics
JPMorgan Chase
null
no
no
0
What technique would you employ to assemble a binary tree using preorder and inorder traversal information?
Machine Learning
Coinbase
null
no
no
0
what techniques are available for correcting covariate imbalance in machine learning, and in what ways do they bolster the models?
Machine Learning
SAP
null
no
no
0
What techniques did you use when feature engineering?
Data Science
PayPal
null
no
no
0
what techniques do you apply to handle skewed data in model performance analysis, and what metrics are essential in these scenarios?
Machine Learning
SAP
null
no
no
0
What techniques do you use for modeling complex data structures?
Data Engineer
null
null
no
no
0
What techniques do you use to analyze data architecture and identify opportunities for improvement?
Data Engineer
null
null
no
no
0
what techniques do you use to prioritize multiple deadlines and stay organized?
Data Science
Nvidia
null
no
no
0
What techniques have you used to improve model performance and how did you evaluate the effectiveness of those techniques in your past Data Science projects?
Data Science
Stripe
null
no
no
0
what techniques or methods did you use?
Data Science
IBM
null
no
no
1
what technologies are commonly used for big data analysis?
Data Analytics
AWS
null
no
no
0
what test would you use for a small sample?
Data Analytics
AWS
null
no
no
0
what the difference between isnull and isblank?
Data Analytics
Salesforce
null
no
no
0
What the Django templates consist of
Python
null
null
no
no
0
What time complexity considerations are there when training a support vector machine?
Machine Learning
Plaid
null
no
no
0
What tools & technologies are you using in your team?
Data Engineer
JPMorgan Chase
null
no
no
1
What tools and software are you most proficient in for data analysis?
Data Analytics
null
null
no
no
0
What tools and technologies do you use for data modeling and how do you stay up to date with the latest trends?
Data Engineer
null
null
no
no
0
What tools and technologies do you use when working with data?
All
null
null
no
no
0
What tools and technologies have you used to build real-time data pipelines?
Data Engineer
null
null
no
no
0
What tools and technologies have you worked with for data migration?
Data Engineer
null
null
no
no
0
What tools and technologies have you worked with in building data warehouses?
Data Engineer
null
null
no
no
0
what tools are commonly used for data analysis?
Data Analytics
AWS
null
no
no
0
What tools are commonly used for ETL processes?
Data Engineer
null
null
no
no
0
what tools are Data Analyticss at amazon experienced with?
Data Analytics
AWS
null
no
yes
0
what tools are Data Analyticss familiar with at amazon?
Data Analytics
AWS
null
no
no
0
what tools do you prefer to use for data analysis and why?
Data Analytics
AWS
null
no
no
0
what tools do you think are useful for data analysis and how familiar are you with them?
Data Analytics
AWS
null
no
no
0
what tools do you think are useful for each task, and how familiar are you with them?
Data Analytics
AWS
null
no
no
0
what tools do you think are useful for each work and how familiar are you with them?
All
AWS
null
no
no
0
What tools have you used to automate data profiling and validation?
Data Engineer
null
null
no
no
0
What type of chart would you use to visualize the quarterly sales trends for the last five years?
Tableau
null
null
no
no
0
What type of clustering algorithms are there?
Data Analytics
Citigroup
null
no
no
0
What type of data cleaning and models might you implement, given x data and y targets in a theoretical setting?
Machine Learning
Wells Fargo
null
no
no
0
what type of data do Data Analyticss work with at amazon?
Data Analytics
AWS
null
no
no
0
what type of data does amazon collect on its customers?
Data Analytics
AWS
null
no
no
0
What type of data does not have a log-normal distribution or a Gaussian distribution?
Data Science
null
null
no
no
0
What type of data does not have a log-normal distribution or a Gaussian distribution?
Data Science
null
null
no
no
0
What type of data fold can a model handle?
Machine Learning
Glider
2,023
no
no
0
what type of data have you worked with in the past?
Data Analytics
IBM
null
no
no
0
What type of data have you worked with in the past?
Data Analytics
Pico MES
null
no
no
0
What type of data processing and manipulation have you done before in the context of computer vision?
Machine Learning
null
null
no
no
0
what type of database is amazon dynamodb?
Data Analytics
AWS
null
no
no
0
What type of language is Python?
Python
null
null
no
no
0
What type of language is python? Programming or scripting?
Python
null
null
no
no
0
What type of model is logistic regression?
Machine Learning
Robinhood
null
no
no
0
What type of model takes in customer inputs and predicts if a loan should be given or not?
Machine Learning
JPMorgan Chase
null
no
no
0
What type of problems can a model try to solve?
Machine Learning
Glider
2,023
no
no
0
what type of programming does cloudformation support?
Data Analytics
AWS
null
no
no
0
what type of projects do Data Analyticss at amazon work on?
Data Analytics
AWS
null
no
no
0
what type of resources does cloudformation support?
Data Analytics
AWS
null
no
no
0
what type of teams do Data Analyticss at amazon collaborate with?
Data Analytics
AWS
null
no
no
0
What types of charts or graphs would be most useful for communicating insights into revenue trends and customer behavior to stakeholders?
Data Science
Stripe
null
no
no
0
What types of computer vision problems have you solved in the past and how were these problems approached?
Machine Learning
null
null
no
no
0
what types of data validation are used?
Data Analytics
AWS
null
no
no
0
What types of data would you need to estimate the weekly profit of your favorite restaurant?
Data Analytics
Pico MES
null
no
no
0
what types of data would you need?
Data Analytics
IBM
null
no
no
0
What types of data would you need?
Data Engineer
Pico MES
null
no
no
0
What types of databases do you have experience with? What do you consider your strengths and weaknesses when working with them?
Data Engineer
null
null
no
yes
0
what types of hypothesis testing techniques are there?
Data Analytics
AWS
null
no
no
0