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 VBA code, and I knew my life will never be the same. After that it was SQL, R, Python, PowerBI, Tableau, hours spent with Stackoverflow and Youtube tutorials.
⚡️Want to learn Python or start coding, but it feels overwhelming - start with my "Data Analysis with Python" beginner-friendly masterclass: https://karinadatascientist.com/
⚡️
Through my channel, I want to demystify data analysis and share my knowledge — from statistics and Excel to Python and ChatGPT.
Want to learn something new? Subscribe and hit the bell to get notified when I upload new videos!
T-test, ANOVA test, Regression in Excel
Tableau Project for Beginners
Regular Expressions (Regex) in Python Tutorial
Data Analysis Project in Excel - Build Interactive Dashboard
Advanced Pandas Tutorial: 7 Data Analysis Techniques You Need to Know
How I'd Learn Python for Data Analysis in 2025
How To Write a Data Analyst / Data Scientist Resume
Basic Guide to Pandas in 20 min. Python for Beginners
Credit Card Fraud Detection using ML (Python) | Random Forest
Master SQL Window Functions in 15 Minutes | ROW_NUMBER, LAG/LEAD, RANK, FIRST_VALUE
Прогнозирование временных рядов в машинном обучении (ARIMA, Holt-Winters)
SQL Tutorial (JOIN, GROUP BY, SUBQUERY, HAVING, IN)
SQL Tutorial (SELECT, WHERE, AND, OR, COUNT, SUM, AVG, ROUND)
What NOT to do in a Job Interview
Learn SQL for free with ChatGPT #chatgpt #sql #ai #dataanalytics #chatgpt4
Exploratory Data Analysis in 20 Minutes
Excel Lookups Made EASY! Master VLOOKUP, HLOOKUP, and XLOOKUP in 10 MIN
Build Image Recognition Model In Python in 20 min
Data Cleaning in Pandas in 20 minutes
Surprising Ways to Build a PERFECT DATA Portfolio
Word Cloud in Python
For Loops and While Loops in Python
Hugging Face Tutorial (2024) - Sentiment Analysis, Text Generation, LLM
Data Analytics Portfolio Project - Netflix customer base (Python)
Excel Functions EVERYONE needs (FILTER, SORT, DATEDIF, TEXTSPLIT, TEXJOIN, CHOOSECOLS)
Data Science Portfolio Project - Churn prediction model
How To Make Beautiful Line Charts Using Matplotlib in Python
Why Polars is better than Pandas?
How I'd become a Data Analyst if I had to start today
Data Analysis Project in Excel (Beginner to Intermediate)