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$10 USD / hour
Flag of EGYPT
cairo, egypt
$10 USD / hour
It's currently 11:08 PM here
Joined December 14, 2021
0 Recommendations

Ahmed S.

@AhDardear

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5.0 (3 reviews)
1.7
1.7
$10 USD / hour
Flag of EGYPT
cairo, egypt
$10 USD / hour
100%
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Automation Engineer, Data Analyst & Web Developer.

Coming from heavy industries maintenance management background and after achieving great results especially in cost reduction depending on analysis of historical data, I switched my career towards the data analysis and data science fields which is my passion. Experienced Maintenance and Reliability Manager with a demonstrated history of working in the building materials industry. Skilled in Maintenance, Reliability, Planning, Root Cause Analysis, Continuous Improvement, Electrical, Electronics & communication Engineering, Troubleshooting, and Commissioning. Strong operations professional with a [login to view URL]. focused in Electronics & communication Engineering from Alexandria University. Building future five years CAPEX plans using the advanced skills of data analysis techniques to achieve the plant reliability targets & maintenance maximum KPIs.
Freelancer Excel Experts Egypt

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Portfolio Items

The business world is full of data. Using this data strategically presents a company with serious competitive advantages. The tricky part is making sense of the data and then communicating what it means. Data visualization provides actionable insights out of what can be complex sets of data.
Learn the considerations for creating data visualizations and how to relay your message using data visualization tools. learn how to communicate clearly using data visualizing techniques. Gain insight into how to use key design best practices to ensure your visualizations are clearly and accurately telling the story you want them to.

Objectives
recognize the benefits of data visualization
identify key considerations for evaluating data visualization software
identify the best practices for communicating clearly with visualizations
distinguish between the purpose of different types of data visualizations
identify key design best practices
describe how to avoid creating viss that are are misleading.
Exploring Data Visualization
Objectives
identify when WordPress is an appropriate solution
install WordPress using the Web interface
describe the differences between WordPress.org and WordPress.com
describe how to install different WordPress themes
perform the installation of different WordPress plugins
use the functionality to upgrade WordPress, themes, and plugins
describe the WordPress dashboard and its features
describe the WordPress administration menu and admin bar
configure some of the settings for reading and writing
configure some of the settings for media and permalinks
create and edit a standard post
manage posts with categories and tags
describe how to create a new page
compare the differences between posts and pages
work with HTML
work with shortcodes
work with various media file types
define what feeds are in WordPress
WordPress Installation, Configuration &working with content
Objectives
identify when WordPress is an appropriate solution
install WordPress using the Web interface
describe the differences between WordPress.org and WordPress.com
describe how to install different WordPress themes
perform the installation of different WordPress plugins
use the functionality to upgrade WordPress, themes, and plugins
describe the WordPress dashboard and its features
describe the WordPress administration menu and admin bar
configure some of the settings for reading and writing
configure some of the settings for media and permalinks
create and edit a standard post
manage posts with categories and tags
describe how to create a new page
compare the differences between posts and pages
work with HTML
work with shortcodes
work with various media file types
define what feeds are in WordPress
WordPress Installation, Configuration &working with content
A respected online product provider requested to analyze the effect of the new users (customers) on sales.
New User Analysis analysis on Online Purcahing
A respected online product provider requested to analyze the effect of the new users (customers) on sales.
New User Analysis analysis on Online Purcahing
A respected online product provider requested to analyze the effect of the new users (customers) on sales.
New User Analysis analysis on Online Purcahing
Course Objectives:
discover the key concepts covered in this course
download the public version of Tableau and install it on your machine
load data from a variety of file types into Tableau in order to perform an analysis
prepare your data for visualization by applying transformations, which are more meaningful for data analysis
recognize the properties of your data in order to choose the appropriate visualizations for analysis
analyze information in multiple data tables related to one another
generate a basic visualization in order to analyze categories of data
define the aesthetics of a Tableau chart in order to make it easier to analyze
gather detailed information from Tableau charts by interacting with them
perform some basic data cleaning on your datasets using the Tableau data interpreter
summarize the key concepts covered in this course
Tableau For Data Visualization
One of the interesting analyses where I used Tableau to create the visualizations, explore the data, figure out the main insights and report the findings in the dashboard.
Tableau Dashboard
One of the interesting analyses where I used Tableau to create the visualizations, explore the data, figure out the main insights and report the findings in the dashboard.
Tableau Dashboard
Mastering Data Analysis Skills, tools, and technologies:
SQL:
Creating basic SQL queries using proper syntax, Joining multiple tables in a database, and Aggregating data in tables. Creating subqueries and temporary tables.
Statistics: 
Descriptive Statistics, Probability, Binomial Distribution, Conditional Probability, Bayes Rule, Python Probability Practice, Normal Distribution Theory, Sampling Distributions, and the Central Limit Theorem, Confidence Intervals, Hypothesis Testing, Case Study: A/B Tests, Regression, Multiple Linear Regression, Logistic Regression Analyze A/B Test Results.
Data Visualization Design, Making stories and Dashboards:
Tableau, Connecting Data, Combining Data, Worksheets, Aggregations, Hierarchies, Marks & Filters, ShowMe, Small Multiples & Dual Axis, Groups & Sets, Calculated Fields, and Table Calculations.
Agile Foundation & Agile Frameworks.
Certified Advanced Data Analyst

Reviews

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Showing 1 - 3 out of 3 reviews
Filter reviews by: 5.0
$10.00 AUD
I really happy to see my results on time ,I highly recommend Ahmed S. @AhDardear to All, Please support new freelancer community , The man Is highly talented , stay Blessed
Visual Basic Excel Excel VBA Excel Macros
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Flag of Muzammal H. @solve5
29 days ago
5.0
₹1,050.00 INR
Ahmed is very hard working and honest freelancer. He is highly skilled and very professional. Delivers on time and the quality is top notch. Highly recommended
I
Flag of Iron Man S. @IronMan2022
1 month ago
5.0
$20.00 USD
Ahmed did an excellent job, he even made an update following an error in data. I definitely recommend him.
Data Processing Data Entry Excel
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Flag of Jianting M. @HY201708
4 months ago

Experience

Maintenance Team Lead

Holcim
Aug 2006 - Present
Leading the whole disciplines of the maintenance execution (Electrical, Instrument, & Mechanical) Leading the upgrade the automation & weighing systems. SAP “implementation & testing” & TIS reporting review. Improving the overall performance of equipment through analysis of historical data to plan the efficient overhaul.

Education

MBA

The German University in Cairo, Egypt 2012 - 2016
(4 years)

BSC Electronics and Communication Engineering

Alexandria University, Egypt 1998 - 2003
(5 years)

Qualifications

Advanced Data Analyst

UDACITY
2021
Using Python, SQL, Statistics, Excel, Tableau as a powerful data analysis tools and reporting the analysis finding in visualized and summary reports acording to the client needs.

MBA

GUC , German Unviresity In Cairo
2017
Master of business administration in strategic management and Marketing

Bsc Electronics and Communication Engineer

Alexandria University, Egypt
2003
Electronics and Communication Engineer

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Top Skills

Excel 4 Visual Basic 2 Data Processing 2 Statistics 1 Microsoft Office 1

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