What is the curse of dimensionality?
|
|
0
|
622
|
January 6, 2023
|
State and describe the different types of SQL joins
|
|
0
|
617
|
January 5, 2023
|
What is the difference between UNION and UNION ALL?
|
|
0
|
630
|
January 5, 2023
|
Explain Selection Bias
|
|
0
|
440
|
January 5, 2023
|
What is a two-tailed test and a one-tailed test?
|
|
0
|
466
|
January 5, 2023
|
Given a table with duplicate data, how would you extract only specific rows based on business requirements provided?
|
|
0
|
593
|
January 5, 2023
|
Why would you use a Null as a data value?
|
|
0
|
495
|
January 5, 2023
|
How do you create a table in R without using external files?
|
|
0
|
437
|
January 4, 2023
|
What is a logistic regression and when do you use it?
|
|
0
|
467
|
January 4, 2023
|
How to make sure you are not overfitting while training a model?
|
|
0
|
462
|
January 4, 2023
|
What is ANOVA and when do you use it?
|
|
0
|
652
|
January 4, 2023
|
What is a Type I error and a Type II error?
|
|
0
|
535
|
January 4, 2023
|
What is sampling bias and how do you avoid it?
|
|
0
|
530
|
January 4, 2023
|
What are the disadvantages of a linear model?
|
|
0
|
491
|
January 4, 2023
|
What is K-means clustering? How can you select K for K-means?
|
|
0
|
460
|
January 4, 2023
|
What are the steps in making a decision tree?
|
|
0
|
523
|
January 4, 2023
|
What is a null hypothesis and how do you test it?
|
|
0
|
439
|
January 4, 2023
|
What is a confidence interval and how do you interpret it?
|
|
0
|
464
|
January 4, 2023
|
What is the difference between population and sample in data?
|
|
0
|
434
|
January 4, 2023
|
What is the central limit theorem?
|
|
0
|
453
|
January 4, 2023
|
What is the difference between L1 and L2 regularization?
|
|
0
|
481
|
January 4, 2023
|
What is cross-validation and how do you use it?
|
|
0
|
402
|
January 4, 2023
|
What is overfitting and how do you detect it?
|
|
0
|
448
|
January 4, 2023
|
What is a Normal distribution?
|
|
0
|
656
|
January 4, 2023
|
How do data scientists use statistics?
|
|
0
|
427
|
January 4, 2023
|
How to fix module ‘pandas’ has no attribute ‘dataframe’?
|
|
1
|
11943
|
January 2, 2023
|
Data Mining Life Cycle
|
|
1
|
4342
|
January 1, 2023
|
Pooling and Stride
|
|
1
|
1142
|
January 1, 2023
|
Recurrent Neural Network vs LSTM
|
|
3
|
1337
|
December 30, 2022
|
DELETE and TRUNCATE in SQL
|
|
1
|
834
|
December 30, 2022
|