Ahmed Elmalla - Wan Data Science | Algorithms | Computer Science | Python Tutoring | Malaysia - Your Dedicated Computer Science Tutor | Learn with Kemo
Ahmed Elmalla | AP Computer Science A (Java) Tutor
AP Computer Science A (Java) Tutor Java Programming Tutor (Beginner to Advanced) IGCSE & A-Level Computer Science Tutor Python Programming Tutor for Beginners First lesson available at a discounted rate
Ahmed Elmalla | AP Computer Science A (Java) Tutor

Blog

Wan Data Science | Algorithms | Computer Science | Python Tutoring | Malaysia

Wan Data Science | Algorithms | Computer Science | Python Tutoring | Malaysia

Student Name : Wan
What is Data Scicnce ?

  • “…a field that deals with unstructured, structured data, and semi-structured data. It involves practices like data cleansing, data preparation, data analysis, and much more.

 

  • Data science is the combination of statistics, mathematics, programming, and problem-solving; capturing data in ingenious ways; the ability to look at things differently; and the activity of cleansing, preparing, and aligning data.”

 

Check this post for recomened cources 

 

What you need to learn to become a Data Scientist ?

  • Descriptive Statistics

  • Probability

  • Python (OOP + Pandas + Numpy + Scipy)

  • Data Cleaning: One of the MOST important skills that you need to master to become a good data scientist, you need to practice on many datasets to master it.

  • Data Visualization (using Matplotlib and seaborn )

  • Dashboards (Tableau)

  • SQL and DB (SQL for Data Analysis)

  • Time Series Analysis

  • DataSets

  • End to End Data Scicnce Project

 


List of classes & the asscociated slides & codes  :

1) Class 8 (25Oct ):

     a) Video : Part 1 (Intro into Python & function Excer.),               

     b) Files: N/A

     c) Class Code: Class 1

     d) Excercises : N/A
 

2) Class 2 (1 Nov. ):

     a) Video : Part 1 (Solving Programming Problems methods), 

                      Part 2 (Using Lists & Print Statements) 

                      Part 3 (Using Random Gen, Range, List slicing), 

                      Part 4 ( using Remove and append methods + List Exercises ) 

     b) Files: GDrive

     c) Class Code: Class 2

     d) Excercises : Lists Excer 

* You can run the file on your computer or you can regsiter a free account on https://replit.com to modify the source code, in this case you will need to rename the file as main.py

Database Error

A Database Error Occurred

Error Number: 1406

Data too long for column 'page' at row 1

INSERT INTO `visits` (`page`, `session`, `ip`, `lead_link`, `lead_visits`, `traffic_source`, `referr`, `ad_mark`, `adset_name`, `adset_id`, `headers`, `user_agent`, `country`, `created_at`) VALUES ('elmalla/post/80-wan-data-science-algorithms-computer-science-python-tutoring-malaysia', '981f8f1934ae57b808908ddf1a425918602dabe1', '216.73.217.36', NULL, 0, '', '', NULL, NULL, NULL, 'elmalla.info;216.73.217.36, 104.23.243.128;gzip, br;Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected]);*/*;a5033298a84e6e2a-CMH;cloudflare; loops=1;216.73.217.36;US;{\"scheme\":\"https\"};https', 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])', 'United States', '2026-10-25 18:13:52')

Filename: core/CIF_Model.php

Line Number: 537