Welcome, find here in-depth tutorials and practical tips of Data Science and Web Development.

Python Useful Tips | Part #7 (with 5 tips)
4:08
Python Useful Tips | Part #7 (with 5 tips)
Python Useful Tips | Part #6 (with 5 tips)
3:53
Python Useful Tips | Part #6 (with 5 tips)
Python Useful Tips | Part #5 (with 5 tips)
4:36
Python Useful Tips | Part #5 (with 5 tips)
Python Useful Tips | Part #4 (with 5 tips)
5:51
Python Useful Tips | Part #4 (with 5 tips)
Python Useful Tips | Part #3 (with 5 tips)
2:51
Python Useful Tips | Part #3 (with 5 tips)
Python Useful Tips | Part #2 (with 5 tips)
3:35
Python Useful Tips | Part #2 (with 5 tips)
Python Useful Tips | Part #1 (with 5 tips)
2:41
Python Useful Tips | Part #1 (with 5 tips)
Factor Analysis | How it works
5:42
Factor Analysis | How it works
Two Way ANOVA | Comparing means of multiple groups in R
5:31
Two Way ANOVA | Comparing means of multiple groups in R
One Way ANOVA | Comparing means of multiple groups in R
4:31
One Way ANOVA | Comparing means of multiple groups in R
Data Science Basics: Population mean estimation | Confidence interval
3:04
Data Science Basics: Population mean estimation | Confidence interval
Data Science: Binary Logistic Regression
4:36
Data Science: Binary Logistic Regression
Machine Learning: Predicting outcomes using Binary Logistic Regression in R
7:31
Machine Learning: Predicting outcomes using Binary Logistic Regression in R
MySQL/MARIADB Tutorial Full Course - Beginner to Proficiency
29:05
MySQL/MARIADB Tutorial Full Course - Beginner to Proficiency
MySQL VIEW
4:02
MySQL VIEW
Creating and Working with R Dataframe: Important operations and functions
8:58
Creating and Working with R Dataframe: Important operations and functions
MySQL Subquery
3:52
MySQL Subquery
MySQL Aggregate Function GROUP BY|COUNT|SUM|AVG|HAVING
4:22
MySQL Aggregate Function GROUP BY|COUNT|SUM|AVG|HAVING
Python Spark - Retrieving aggregated data from DataFrame
6:24
Python Spark - Retrieving aggregated data from DataFrame
Build Real Country Map In Excel in 2 minutes
2:25
Build Real Country Map In Excel in 2 minutes
Python Spark - DataFrame Join and Union Operators
6:16
Python Spark - DataFrame Join and Union Operators
Python Spark Create DataFrame and display data|Show|Select|Expression|Filter|Where
4:51
Python Spark Create DataFrame and display data|Show|Select|Expression|Filter|Where
Data streaming with very simple app kafka python
3:17
Data streaming with very simple app kafka python
Find and remove duplicates in MySQL
4:44
Find and remove duplicates in MySQL
MySQL JOIN |INNER JOIN|LEFT JOIN|RIGHT JOIN|SELF JOIN|IN|EXISTS|UNION|UNION ALL
3:37
MySQL JOIN |INNER JOIN|LEFT JOIN|RIGHT JOIN|SELF JOIN|IN|EXISTS|UNION|UNION ALL
Installing Apache Kafka
5:11
Installing Apache Kafka
Installing Apache Spark
2:32
Installing Apache Spark
MySQL INSERT|UPDATE|DELETE Statements
3:51
MySQL INSERT|UPDATE|DELETE Statements
MySQL CREATE TABLE Statement
6:06
MySQL CREATE TABLE Statement
Data Science Basics: Matrix Diagonalization
10:09
Data Science Basics: Matrix Diagonalization