Karina Data Scientist
Hi, I'm Karina! A decade ago, I transitioned from finance to the world of data analytics and data science. It is all started with simple ...
What is conditional probability #stats #maths #statistics #probability #datascience #dataanlytics
Common data visualization mistakes #dataanalytics #datascience #datavisualization
How to select columns in Python #pythonprogramming #dataanalyticswithpython #pythontutorial
How to change a string to upper or lower case in Python #pythonprogramming #pythontutorial #python
Accuracy, F1 score, recall, precision #stats #statistics #maths #datascience #dataanlytics
Accuracy ...
Cross validation in ML #ml #machinelearning #datascience #datascientist
Introduction ...
Z test in #statistics #stats #maths #datascience #datascientist #ml #dataanalysis
P value in #statistics #stats #maths #datascience #datascientist #dataanalytics #dataanalyst
Excel Functions EVERYONE needs (FILTER, SORT, DATEDIF, TEXTSPLIT, TEXJOIN, CHOOSECOLS)
The central limit theorem #stats #statistics #maths #datascience #dataanlytics
Alpha (significance level) in #statistics #stats #maths #datascience #dataanalytics #datanalysis
ROC curve in #statistics #stats #maths #datascience #dataanalytics #datascientist #dataanalyst
Linear regression in #Excel #stats #statistics #datascience #dataanalytics #maths
How to stack data in Python #datascience #python #pythonprogramming #dataanalysis
Neural networks in ML #ml #datascience #dataanalytics #data #machinelearning #neuralnetworks
Intro ...
Feature engineering in #ML #datascience #dataanalytics #dataanalytics #datascientist #statistics
Resources to learn Python #pythonprogramming #dataanlytics #datascience #python #python forbeginners
Hypothesis testing in statistics #statistics #dataanalytics #stats #maths #datascience
How to transpose data in Python #pythonprogramming #dataanalytics #datascience #programmer
Poisson distribution in #statistics #dataanalytics #dataanalytics #stats #maths #datascientist
What is a scatter plot #dataanalyst #dataanalytics #datascience #bigdata #statistics
ROC Curves in the Easiest Way Possible #datascience #stats #statistics #datascientist
Type 1 and type 2 error in statistics #statistics #stats #datascience #dataanalytics #ml
How to filter data in Python #pythonprogramming #pythontutorial #python #pythonforbeginners
Count number of rows in Python .shape and len() #python #pythontutorial #pythonprogramming
Master SQL Window Functions in 15 Minutes | ROW_NUMBER, LAG/LEAD, RANK, FIRST_VALUE
Encoding in ML #datascience #ml #datascientist #dataanalytics #dataanalysis #data #ai
Intro ...
Python remove duplicates in your data #python #pythonprogramming #datascience #dataanalytics #ml
Data Scientist Portfolio Project - Logistic Regression (Beginners to Intermediate)
Parametric tests in #statistics #stats #maths #datascience #dataanalyticscareers