Mahmoud Ahmed

Swimming in Data Lake

Cairo, Egypt Joined on Feb 24, 2019 https://www.mahmoudahmed.dev

Education

BSc. Computer Science, Ain Shams University

Work

Data Engineer at REVOSUITE INC.

AWS Community Builders

Python, Data Engineering, ETLs, Data Science, Data Analysis, and Machine Learning.

AWS, System Design

Big Data

6 posts published

3 comments written

8 tags followed

Mahmoud Ahmed

Apr 14 '23

When to use (SELCET * FROM CTE) or just LEFT JOIN CTE?

#sql

2 min read

Want to connect with Mahmoud Ahmed?

Create an account to connect with Mahmoud Ahmed. You can also sign in below to proceed if you already have an account.

Create Account

Already have an account? Sign in

Mahmoud Ahmed

Feb 17 '23

When to use window functions over group by in SQL?

#sql

3 min read

Mahmoud Ahmed

Sep 13 '21

How I passed AWS Machine Learning Specialty Exam?

#aws #machinelearning #certifications #exam

6 min read

Mahmoud Ahmed

Nov 1 '20

Python Access Modifiers

#python #oop #tutorial

2 min read

Mahmoud Ahmed

Oct 1 '19

Types of Machine Learning Systems From Other Perspectives

#machinelearning #beginners

5 min read

Mahmoud Ahmed

Mar 8 '19

Python Programming Styles

#python #coding #programming #styles

2 min read

DEV Community

Mahmoud Ahmed

Organizations

AWS Community Builders

Badges

Writing Debut

Five Year Club

Four Year Club

Three Year Club

Two Year Club

One Year Club

Skills/Languages

Currently learning

Currently hacking on

When to use (SELCET * FROM CTE) or just LEFT JOIN CTE?

Want to connect with Mahmoud Ahmed?

When to use window functions over group by in SQL?

How I passed AWS Machine Learning Specialty Exam?

Python Access Modifiers

Types of Machine Learning Systems From Other Perspectives

Python Programming Styles