Descriptive statistics in Excel #excel #stats #statistics #dataanlytics
Karina Data Scientist
Descriptive statistics in Excel #excel #stats #statistics #dataanlytics
0:52
T-test, ANOVA test, Regression in Excel
Karina Data Scientist
T-test, ANOVA test, Regression in Excel
28:48
ANOVA test in Excel #anova #excel #statistics #stats #dataanalytics
Karina Data Scientist
ANOVA test in Excel #anova #excel #statistics #stats #dataanalytics
2:22
R squared in statistics #statistics #stats #rsquared
Karina Data Scientist
R squared in statistics #statistics #stats #rsquared
1:40
Tableau Project for Beginners
Karina Data Scientist
Tableau Project for Beginners
29:19
Convert dates format in Excel #excel #exceltips #exceltricks #exceltutorial
Karina Data Scientist
Convert dates format in Excel #excel #exceltips #exceltricks #exceltutorial
0:43
Regular Expressions (Regex) in Python Tutorial
Karina Data Scientist
Regular Expressions (Regex) in Python Tutorial
22:44
Practice platforms for data analysts #dataanlytics #python #sql #excel
Karina Data Scientist
Practice platforms for data analysts #dataanlytics #python #sql #excel
0:11
Forecast function in Excel #excel #exceltips #exceltricks #exceltutorial #dataanlytics
Karina Data Scientist
Forecast function in Excel #excel #exceltips #exceltricks #exceltutorial #dataanlytics
0:40
Data Analysis Project in Excel - Build Interactive Dashboard
Karina Data Scientist
Data Analysis Project in Excel - Build Interactive Dashboard
29:08
Count number of rows in Python .shape and len() #python #pythontutorial #pythonprogramming
Karina Data Scientist
Count number of rows in Python .shape and len() #python #pythontutorial #pythonprogramming
0:48
How to change a string to upper or lower case in Python #pythonprogramming #pythontutorial #python
Karina Data Scientist
How to change a string to upper or lower case in Python #pythonprogramming #pythontutorial #python
0:50
Remove duplicates in Excel #excel #exceltips #exceltutorial #dataanalytics
Karina Data Scientist
Remove duplicates in Excel #excel #exceltips #exceltutorial #dataanalytics
0:36
How to replace values in Python #pythonprogramming #learnpython #dataanalytics #pythontutorial
Karina Data Scientist
How to replace values in Python #pythonprogramming #learnpython #dataanalytics #pythontutorial
1:01
Advanced Pandas Tutorial: 7 Data Analysis Techniques You Need to Know
Karina Data Scientist
Advanced Pandas Tutorial: 7 Data Analysis Techniques You Need to Know
26:34
Count unique values with Python #python #pythonprogramming #coding #pythonlearning
Karina Data Scientist
Count unique values with Python #python #pythonprogramming #coding #pythonlearning
0:24
Add bar charts into the cells in Excel #excel #exceltips #exceltricks
Karina Data Scientist
Add bar charts into the cells in Excel #excel #exceltips #exceltricks
0:41
Focus cell in Excel #excel #exceltips #exceltricks
Karina Data Scientist
Focus cell in Excel #excel #exceltips #exceltricks
0:14
How I'd Learn Python for Data Analysis in 2025
Karina Data Scientist
How I'd Learn Python for Data Analysis in 2025
10:35
Free edX courses for data analysts #dataanalytics #dataanalysis #edx #course
Karina Data Scientist
Free edX courses for data analysts #dataanalytics #dataanalysis #edx #course
0:07
Markdown in Python #pythonprogramming #pythontutorial #python #dataanalysis
Karina Data Scientist
Markdown in Python #pythonprogramming #pythontutorial #python #dataanalysis
0:54
How to filter data in Python #pythonprogramming #pythontutorial #python #pythonforbeginners
Karina Data Scientist
How to filter data in Python #pythonprogramming #pythontutorial #python #pythonforbeginners
0:58
How to select columns in Python #pythonprogramming #dataanalyticswithpython #pythontutorial
Karina Data Scientist
How to select columns in Python #pythonprogramming #dataanalyticswithpython #pythontutorial
0:53
How To Write a Data Analyst / Data Scientist Resume
Karina Data Scientist
How To Write a Data Analyst / Data Scientist Resume
24:01
.pipe method in Python to chain operations #pythonprogramming #python #pythontutorial
Karina Data Scientist
.pipe method in Python to chain operations #pythonprogramming #python #pythontutorial
0:51
Basic Guide to Pandas in 20 min. Python for Beginners
Karina Data Scientist
Basic Guide to Pandas in 20 min. Python for Beginners
21:09
Useful GitHub repository for data folks #dataanlytics #pythonprogramming #datascience #github
Karina Data Scientist
Useful GitHub repository for data folks #dataanlytics #pythonprogramming #datascience #github
0:44
Resources to learn Python #pythonprogramming #dataanlytics #datascience #python #python forbeginners
Karina Data Scientist
Resources to learn Python #pythonprogramming #dataanlytics #datascience #python #python forbeginners
0:39
Credit Card Fraud Detection using ML (Python) | Random Forest
Karina Data Scientist
Credit Card Fraud Detection using ML (Python) | Random Forest
19:28
Websites to practice data analysis #dataanalytics #dataanalyst #datascience #kaggle
Karina Data Scientist
Websites to practice data analysis #dataanalytics #dataanalyst #datascience #kaggle
0:43
Master SQL Window Functions in 15 Minutes | ROW_NUMBER, LAG/LEAD, RANK, FIRST_VALUE
Karina Data Scientist
Master SQL Window Functions in 15 Minutes | ROW_NUMBER, LAG/LEAD, RANK, FIRST_VALUE
15:23
querying data in Python #pythonprogramming #dataanlytics #python #coding
Karina Data Scientist
querying data in Python #pythonprogramming #dataanlytics #python #coding
0:52
Time series forecasting in ML (ARIMA, Holt-Winters)
Karina Data Scientist
Time series forecasting in ML (ARIMA, Holt-Winters)
27:14
How to calculate % change in Python #pythonprogramming #dataanlytics #pythontutorial #python
Karina Data Scientist
How to calculate % change in Python #pythonprogramming #dataanlytics #pythontutorial #python
0:59
LinkedIn Hack. #dataanalyst #linkedin #careertips
Karina Data Scientist
LinkedIn Hack. #dataanalyst #linkedin #careertips
0:23
SQL Tutorial (JOIN, GROUP BY, SUBQUERY, HAVING, IN)
Karina Data Scientist
SQL Tutorial (JOIN, GROUP BY, SUBQUERY, HAVING, IN)
25:37
How to use .diff in Python #python programming #shorts #python #python tutorial hon
Karina Data Scientist
How to use .diff in Python #python programming #shorts #python #python tutorial hon
0:56
SQL Tutorial (SELECT, WHERE, AND, OR, COUNT, SUM, AVG, ROUND)
Karina Data Scientist
SQL Tutorial (SELECT, WHERE, AND, OR, COUNT, SUM, AVG, ROUND)
23:41
How to stack data in Python #datascience #python #pythonprogramming #dataanalysis
Karina Data Scientist
How to stack data in Python #datascience #python #pythonprogramming #dataanalysis
0:46
How to transpose data in Python #pythonprogramming #dataanalytics #datascience #programmer
Karina Data Scientist
How to transpose data in Python #pythonprogramming #dataanalytics #datascience #programmer
0:38
What NOT to do in a Job Interview
Karina Data Scientist
What NOT to do in a Job Interview
10:44
How to view summary of your data with Python #dataanalytics #python #datascience
Karina Data Scientist
How to view summary of your data with Python #dataanalytics #python #datascience
0:44
Learn SQL for free with ChatGPT #chatgpt #sql #ai #dataanalytics #chatgpt4
Karina Data Scientist
Learn SQL for free with ChatGPT #chatgpt #sql #ai #dataanalytics #chatgpt4
1:01
Free courses on data science and machine learning #sql #python #datascience
Karina Data Scientist
Free courses on data science and machine learning #sql #python #datascience
0:28
Exploratory Data Analysis in 20 Minutes
Karina Data Scientist
Exploratory Data Analysis in 20 Minutes
21:51
Ask these questions before you do any #dataanalysis #dataanalytics #dataanalyst
Karina Data Scientist
Ask these questions before you do any #dataanalysis #dataanalytics #dataanalyst
0:56
Common data visualization mistakes #dataanalytics #datascience #datavisualization
Karina Data Scientist
Common data visualization mistakes #dataanalytics #datascience #datavisualization
0:19
What is a confidence interval and margin of error in #statistics #stats #datascience #dataanalytics
Karina Data Scientist
What is a confidence interval and margin of error in #statistics #stats #datascience #dataanalytics
1:00
How to choose the right chart for your data #chart #graph #dataanalytics #datastorytelling
Karina Data Scientist
How to choose the right chart for your data #chart #graph #dataanalytics #datastorytelling
0:32
Excel Lookups Made EASY! Master VLOOKUP, HLOOKUP, and XLOOKUP in 10 MIN
Karina Data Scientist
Excel Lookups Made EASY! Master VLOOKUP, HLOOKUP, and XLOOKUP in 10 MIN
10:44
How to generate a dataset with ChatGPT #AI #chatgpt #dataanalytics
Karina Data Scientist
How to generate a dataset with ChatGPT #AI #chatgpt #dataanalytics
1:00
How to read specific rows and columns in Python #dataanalytics #datascience #pythonprogramming
Karina Data Scientist
How to read specific rows and columns in Python #dataanalytics #datascience #pythonprogramming
0:58
Build Image Recognition Model In Python in 20 min
Karina Data Scientist
Build Image Recognition Model In Python in 20 min
22:30
What is SVM in ML #ml #datascience #svm #datascientist #machinelearning
Karina Data Scientist
What is SVM in ML #ml #datascience #svm #datascientist #machinelearning
1:00
How to handle missing values in Python #dataanalyst #dataanlytics #datascience #python programming
Karina Data Scientist
How to handle missing values in Python #dataanalyst #dataanlytics #datascience #python programming
1:00
Data Cleaning in Pandas in 20 minutes
Karina Data Scientist
Data Cleaning in Pandas in 20 minutes
20:40
What is a scatter plot #dataanalyst #dataanalytics #datascience #bigdata #statistics
Karina Data Scientist
What is a scatter plot #dataanalyst #dataanalytics #datascience #bigdata #statistics
1:00
How to generate summary report in Python #python #dataanalytics #datascience #pythonprogramming
Karina Data Scientist
How to generate summary report in Python #python #dataanalytics #datascience #pythonprogramming
0:58
Surprising Ways to Build a PERFECT DATA Portfolio
Karina Data Scientist
Surprising Ways to Build a PERFECT DATA Portfolio
12:47
The central limit theorem #stats #statistics #maths #datascience #dataanlytics
Karina Data Scientist
The central limit theorem #stats #statistics #maths #datascience #dataanlytics
0:57
Homoscedasticity in statistics #stats #statistics #maths #datascience
Karina Data Scientist
Homoscedasticity in statistics #stats #statistics #maths #datascience
1:00
Accuracy, F1 score, recall, precision #stats #statistics #maths #datascience #dataanlytics
Karina Data Scientist
Accuracy, F1 score, recall, precision #stats #statistics #maths #datascience #dataanlytics
1:00
Word Cloud in Python
Karina Data Scientist
Word Cloud in Python
15:25
What is conditional probability #stats #maths #statistics #probability #datascience #dataanlytics
Karina Data Scientist
What is conditional probability #stats #maths #statistics #probability #datascience #dataanlytics
1:00
What is transfer learning in ML #datascience #ml #dataanalyst #stats
Karina Data Scientist
What is transfer learning in ML #datascience #ml #dataanalyst #stats
0:57
For Loops and While Loops in Python
Karina Data Scientist
For Loops and While Loops in Python
19:02
How to do exploratory analysis in Python with ProfileReport #python #dataanalysis #dataanalyst
Karina Data Scientist
How to do exploratory analysis in Python with ProfileReport #python #dataanalysis #dataanalyst
0:53
What is degrees of freedom in statistics? #stats #statistics #math #datascience #dataanlytics
Karina Data Scientist
What is degrees of freedom in statistics? #stats #statistics #math #datascience #dataanlytics
1:00
Bagging and boosting in ML #ML #datascience #dataanalytics #stats
Karina Data Scientist
Bagging and boosting in ML #ML #datascience #dataanalytics #stats
0:48
Hugging Face Tutorial (2024) - Sentiment Analysis, Text Generation, LLM
Karina Data Scientist
Hugging Face Tutorial (2024) - Sentiment Analysis, Text Generation, LLM
17:08
How to open file in Python #dataanalytics #pythonprogramming #python tutorial thon
Karina Data Scientist
How to open file in Python #dataanalytics #pythonprogramming #python tutorial thon
1:00
Data Analytics Portfolio Project - Netflix customer base (Python)
Karina Data Scientist
Data Analytics Portfolio Project - Netflix customer base (Python)
28:57
Pivot tables in Python #datascience #dataanalysis #pythonprogramming hon
Karina Data Scientist
Pivot tables in Python #datascience #dataanalysis #pythonprogramming hon
0:46
What is Gradient Boosting Algorithm in #ml #datascience #gbm #dataanalyst
Karina Data Scientist
What is Gradient Boosting Algorithm in #ml #datascience #gbm #dataanalyst
0:59
What is kurtosis in #statistics #stats #maths #datascience
Karina Data Scientist
What is kurtosis in #statistics #stats #maths #datascience
1:00
3 Python functions for data analysts #dataanalyst #dataanalysis #datascience #pythonprogramming thon
Karina Data Scientist
3 Python functions for data analysts #dataanalyst #dataanalysis #datascience #pythonprogramming thon
0:45
Excel Functions EVERYONE needs (FILTER, SORT, DATEDIF, TEXTSPLIT, TEXJOIN, CHOOSECOLS)
Karina Data Scientist
Excel Functions EVERYONE needs (FILTER, SORT, DATEDIF, TEXTSPLIT, TEXJOIN, CHOOSECOLS)
20:30
Cross validation in ML #ml #machinelearning #datascience #datascientist
Karina Data Scientist
Cross validation in ML #ml #machinelearning #datascience #datascientist
1:00
Data Science Portfolio Project - Churn prediction model
Karina Data Scientist
Data Science Portfolio Project - Churn prediction model
35:51
How To Make Beautiful Line Charts Using Matplotlib in Python
Karina Data Scientist
How To Make Beautiful Line Charts Using Matplotlib in Python
17:04
One-tailed test in #statistics #stats #maths #datascience #dataanalytics
Karina Data Scientist
One-tailed test in #statistics #stats #maths #datascience #dataanalytics
0:45
Overfitting in Machine Learning #ml #datascience #dataanalysis #datascientist #dataanalyst #ai
Karina Data Scientist
Overfitting in Machine Learning #ml #datascience #dataanalysis #datascientist #dataanalyst #ai
1:00
Why Polars is better than Pandas?
Karina Data Scientist
Why Polars is better than Pandas?
25:06
ROC Curves in the Easiest Way Possible #datascience #stats #statistics #datascientist
Karina Data Scientist
ROC Curves in the Easiest Way Possible #datascience #stats #statistics #datascientist
1:00
How to Count Unique Values in Excel (2024)
Karina Data Scientist
How to Count Unique Values in Excel (2024)
0:42
The Friedman test in #statistics #stats #anova #maths #datascience #dataanalytics #bigdata #ml
Karina Data Scientist
The Friedman test in #statistics #stats #anova #maths #datascience #dataanalytics #bigdata #ml
1:00
How I'd become a Data Analyst if I had to start today
Karina Data Scientist
How I'd become a Data Analyst if I had to start today
12:53
Standardization vs normalization of data in statistics #stats #statistics #datascience #maths
Karina Data Scientist
Standardization vs normalization of data in statistics #stats #statistics #datascience #maths
0:58
Vlookup in #excel #dataanalytics #exceltips #exceltutorial #excelformula
Karina Data Scientist
Vlookup in #excel #dataanalytics #exceltips #exceltutorial #excelformula
1:00
Data Analysis Project in Excel (Beginner to Intermediate)
Karina Data Scientist
Data Analysis Project in Excel (Beginner to Intermediate)
33:40
Neural networks in ML #ml #datascience #dataanalytics #data #machinelearning #neuralnetworks
Karina Data Scientist
Neural networks in ML #ml #datascience #dataanalytics #data #machinelearning #neuralnetworks
1:00
K-means in ML #stats #statistics #datascience #ml #kmeans #bigdata #dataanalytics
Karina Data Scientist
K-means in ML #stats #statistics #datascience #ml #kmeans #bigdata #dataanalytics
0:59
Linear regression in #Excel #stats #statistics #datascience #dataanalytics #maths
Karina Data Scientist
Linear regression in #Excel #stats #statistics #datascience #dataanalytics #maths
1:00
Data Analytics Portfolio Project - Coffee Sales
Karina Data Scientist
Data Analytics Portfolio Project - Coffee Sales
31:10
Z test in #statistics #stats #maths #datascience #datascientist #ml #dataanalysis
Karina Data Scientist
Z test in #statistics #stats #maths #datascience #datascientist #ml #dataanalysis
0:42
Feature engineering in #ML #datascience #dataanalytics #dataanalytics #datascientist #statistics
Karina Data Scientist
Feature engineering in #ML #datascience #dataanalytics #dataanalytics #datascientist #statistics
0:58
Encoding in ML #datascience #ml #datascientist #dataanalytics #dataanalysis #data #ai
Karina Data Scientist
Encoding in ML #datascience #ml #datascientist #dataanalytics #dataanalysis #data #ai
1:00
Pyforest in Python #python #dataanalysis #datascience #pythonprogramming #pythontutorial #data
Karina Data Scientist
Pyforest in Python #python #dataanalysis #datascience #pythonprogramming #pythontutorial #data
0:58
Data Science Project - RFM model
Karina Data Scientist
Data Science Project - RFM model
29:03
Correlation in #statistics #stats #maths #datascience #dataanalytics #ml
Karina Data Scientist
Correlation in #statistics #stats #maths #datascience #dataanalytics #ml
1:00