Elsayed Koweidah

01 · Who I Am

A statistician's mind,
a storyteller's heart

I'm a Data Analyst from Mansourah, Egypt, studying Applied Statistics at Mansoura University (Class of 2027, grade: Excellent). I'm certified in Data Analysis (NTI) and Data Engineering (DEPI) — which means I'm fluent in the full data lifecycle: extracting, cleaning, interpreting, and above all explaining data.

My toolkit — SQL, Python, NumPy and Pandas — lets me dig through complex datasets and come back with answers businesses can act on. And when I'm not analyzing data, I'm training AI models, auditing app security, or helping brands grow as a digital marketer.

📍 Mansourah, Egypt 🗣️ Arabic · Native 💬 English · Fluent 🎓 B.Com — Applied Statistics

0Certifications

0Training Programs

0Training Hours

0Years Freelancing

identity.json

{
  "name": "Elsayed Abdalla Koweidah",
  "role": "Data Analyst",
  "base": "Mansourah, EG 🇪🇬",
  "focus": [
    "Data Analysis", "Data Engineering",
    "AI Training", "Security"
  ],
  "stack": ["SQL", "Python", "Pandas", "Excel"],
  "openToWork": true
}

02 · Skills

Tools I think with

Three toolkits, one goal: turning questions into answers.

📊

Data & Analytics

92%SQL

90%Python

88%Pandas · NumPy

93%Statistics

95%Adv. Excel

🛡️

Tech & Security

AI Fundamentals85%

Penetration Testing78%

Cloud Computing72%

C++70%

Word & PowerPoint90%

🤝

The Human Side

Data doesn't speak for itself — these are the skills that make it sing.

🧠 Analytical Thinking 🧩 Problem Solving 🔍 Research 👑 Leadership 🫱‍🫲 Teamwork ⏱️ Time Management

ArabicNative

EnglishFluent

03 · Selected Work

Work that speaks in numbers

★ Featured Project · Aug 2026

Chinook Digital Music Store — Data Analysis

A deep dive into a digital media store's multi-year sales data using advanced MySQL queries and Excel. I mapped sales performance, customer distribution and catalog utilization — then turned the findings into a growth strategy that required zero new inventory.

0of the catalog (1,519 tracks) had never sold

0of revenue concentrated in just 4 genres

0high-value niche markets targeted (Chile, Ireland)

MySQLSQLExcel Statistical AnalysisData Storytelling

Request Full Case Study

🔐

Audiohat App — Security Audit

End-to-end penetration test of the "Audiohat" application: vulnerability discovery, risk assessment and a detailed remediation report handed to the dev team.

Pen TestingVulnerability AssessmentReporting

Client work · Dec 2024 · Under NDA

🤖

RLHF — AI Model Training

Ongoing freelance mission with Alignerr: evaluating technical and linguistic LLM outputs, feeding high-quality human feedback into model training loops.

RLHFLLM EvaluationQuality Assurance

Alignerr · Dec 2025 — Present

📣

Digital Growth Campaigns

Three years of freelance digital marketing: promotional content, customer-data analysis and sales optimization for a range of digital products.

Marketing StrategyCustomer AnalyticsContent

Freelance · Mar 2023 — Present

04 · The Journey

Every step, a chapter

💼

Dec 2025 — Present
AI Training Specialist · Alignerr
Freelance
Improving LLM accuracy and reasoning through RLHF projects; evaluating technical and linguistic AI outputs for training quality.
🚀

Ongoing — Expected Dec 2026
Data Engineering Trainee · DEPI
Training
Intensive program on data architecture, ETL processes and database management — building scalable data pipelines with modern tooling.
📊

Ongoing — Expected Sep 2026
Data Analysis Trainee · NTI
Training
120-hour professional program applying data processing, statistical analysis and visualization to real business problems.
🤝

Jul 2025 — Present
HRIS Member · Egyptian Youth Entity
Volunteering
Human-resources information systems and organizational development within one of Egypt's youth entities.
🛡️

Jul — Sep 2025
Cybersecurity Academy Trainee · NTI
Training
72-hour applied cybersecurity program with EG-CERT and official partners — industry-standard protocols and technologies.
🔐

Dec 2024
Penetration Tester · Audiohat Dar
Freelance · Project
Full security audit of the Audiohat app: identified vulnerabilities and delivered detailed remediation reports to the dev team.
🏦

Sep 2024
Global Banking & Markets Simulation · HSBC (Forage)
Job Simulation
Identified M&A targets for offshore expansion, analyzed debt financing and spotted strategic trading opportunities.
📣

Mar 2023 — Present
Freelance Digital Marketer
Freelance
Designing and running full marketing strategies for digital products — content, customer-data analysis and sales optimization.
🎓

2023 — Expected 2027
B.Com, Applied Statistics · Mansoura University
Education
Where the numbers obsession became a profession. General grade: Excellent.

05 · Certifications

Receipts, not just claims

☁️

HCCDA-Tech Essentials

Huawei Cloud Developer

Cert No. HWENDCTEDA670170

🤖

AI Fundamentals + Capstone

IBM SkillsBuild

Feb 2026

🔐

Cybersecurity Academy · 72h

National Telecommunication Institute

Aug 2025

🛡️

Intro to Penetration Testing

MEC Academy

Apr 2025

🐍

Python Programming Basics

ITI Mahara-Tech

Jan 2026

🚀

AI Starter Kit

ALX

Mar 2025

💼

ITIDA Gigs Freelance Training

ITIDA & EYouth

3-month program

💻

Software Engineering Diploma

MEC Academy — Intro

Mar 2024

📣

Fundamentals of Digital Marketing

Google & Banque Misr

2025

06 · Beyond Work

Community & leadership

🌍

Egyptian Youth Entity (EYE)

HRIS Member · Jul 2025 — Present

Contributing to human-resources information systems and organizational development — because data skills matter outside the office too.

👑

How I Lead

Ownership, clarity and calm under pressure. I turn ambiguous problems into plans, and plans into shipped results.

Analytical Thinking Problem Solving Time Management

Let's build something amazing together.

Have data that needs a story? A product that needs growth? An idea that needs a brain?
My inbox is always open.

Get in Touch Download CV

✉️ e.koweidah@gmail.com 📞 +20 155 507 1334 🔗 linkedin.com/in/koweidah

A statistician's mind,a storyteller's heart