First time here? Checkout the
FAQ
!
x
Login
Remember
Register
Ask Data Science!
About
All Activity
Q&A
Questions
Hot!
Unanswered
Tags
Categories
Users
Ask a Question
Ask a Question
Recent questions tagged data-analysis
Ask a question:
+1
vote
0
answers
530
views
How to analyse imbalanced categorical colum in dataset
asked
Jun 24, 2023
in
Data Science
by
Hagar
(
130
points)
data-science
imbalanced-data
data-analysis
data-cleaning
+1
vote
1
answer
743
views
When dealing with categorical values, should the 'year' column be encoded using OHE or OrdinalEncoder?
asked
Dec 18, 2021
in
Machine Learning
by
Anas
(
150
points)
machine-learning
data-science
predict
onehotencoder
data-analysis
ordinal-encoder
0
votes
0
answers
238
views
How do I know which encoder to use to convert from categorical variables to numerical?
asked
Nov 28, 2021
in
Exploratory Data Analysis
by
Anas
(
150
points)
machine-learning
test-set
data
predict
onehotencoder
pandas
dataframe
data-science
data-analysis
data-cleaning
+1
vote
1
answer
243
views
How to calculate average with deviating sensors?
asked
May 4, 2021
in
Data Science
by
CJ
(
170
points)
data-analysis
data
data-science
+1
vote
1
answer
891
views
Mention some common problems that data analysts encounter during analysis.
asked
Oct 28, 2018
in
Data Science Interview Questions
by
rozhan
(
710
points)
data-analysis
+1
vote
1
answer
555
views
Explain the typical data analysis process.
asked
Oct 28, 2018
in
Data Science Interview Questions
by
rozhan
(
710
points)
data-science
data-analysis
+1
vote
1
answer
454
views
What is the difference between Data Mining and Data Analysis?
asked
Oct 28, 2018
in
Data Science Interview Questions
by
rozhan
(
710
points)
data-science
data-mining
data-analysis
To see more, click for the
full list of questions
or
popular tags
.
Most popular tags
machine-learning
statistics
python
data-science
hci
design
programming
ml-exercise
deep-learning
python-basics
python-interview
discrete-math
resources
ml-midterm
probability
ele888-final
linear-regression
ele888-midterm
cloud-computing
data
ai-final
normal-distribution
combination
classification
math
interview
jupyter-notebook
predict
books
data-analysis
nlp
scikit-learn
ml-final
knn
percentile
data-cleaning
sentiment-analysis
permutation
cheat-sheet
k-means
unsupervised-learning
natural-language-process
logistic-regression
expected-value
test-set
naive-bayes
dataframe
median
web-development
logic
clustering
supervised-learning
pandas
reference
psychology
ask-data-science
onehotencoder
hive
gpc
dataproc
backpropagation
random-forest
cognitive-computing
tensorflow
pca
random-variable
decision-tree
big-data
artificial-intelligence
plots
overfitting
algorithm
anaconda
mean
back-propagation
neural-network
mongodb
gcp
entropy
web-programming
forward-propagation
feed-forward
gradient-decent
softmax-regression
softmax
lstm
match
soccer
epoch
residual
tidy-data
sentiment
recommender-system
refs
outlier
quantile
validation-set
feature-engineering
aws
histograms
Categories
All categories
Programming
(38)
Data Science
(130)
Machine Learning
(78)
Deep Learning
(9)
Artificial Intelligence
(3)
Web Development
(8)
Mobile Development
(0)
Cloud Computing
(10)
Human Computer Interaction
(92)
Python Interview Questions
(18)
Data Science Interview Questions
(19)
Machine Learning Interview Questions
(17)
Deep Learning Interview Questions
(2)
Recent questions tagged data-analysis
424
questions
364
answers
99
comments
665
users
...