Zeyad Mohamed Abdelmonim • Data Analyst & BI Specialist

Diagnosis-First Data Analytics

Translating Complex Data into Strategic Business Decisions & Measurable ROI.

Analytics isn't about crafting colorful charts — it's about diagnosing root causes and driving operational action. I build the KPI architecture, run the rigorous data preparation, and hand leadership a decision, not just a dashboard.

🎓 Helwan National University (BIDT) | GPA: 3.33 • Grad Project: A+ 1+ Year Dedicated Focus in Data & BI Star Schema & KPI Architecture

View Strategic Case Studies Download CV (PDF) Get in Touch

Helwan National University (HNU - BIDT)

GPA: 3.33 • Grad Project: A+

The Market Contrast

Why hire an analyst who starts from the question, not the tool.

Most portfolios showcase pretty charts. Mine showcases a repeatable method for turning ambiguous business problems into defensible, prescriptive decisions.

The Common Trap

Tool-first analysts who generate vanity dashboards — total sales, pretty colors — without understanding the underlying business operation.
Confusing raw metrics with true KPIs, with no target, owner, or threshold attached to the number.
Unable to answer "why did this drop?" — or, worse, unable to say what the business should do next.
Superficial data cleaning: reflexively purging duplicates or deleting entire rows containing NULLs without understanding the underlying business logic, corrupting transactional integrity and skewing core metrics.

My Methodology

Hypothesis-driven analysis that starts from the executive business question, not the dataset.
Strict KPI hierarchies with defined owners, targets, and thresholds — separating signal from noise.
Mathematically and scientifically grounded data preparation, paired with a prescriptive action plan alongside every dashboard.
Executive-tailored answers: Framing analytical outcomes specifically around management's questions and core operational needs, empowering leadership to make defensible, high-confidence business decisions.

AI Acceleration, Applied Strategically

I use AI tooling deliberately to accelerate ETL scripting, improve code efficiency, and stress-test scenario models — freeing analytical bandwidth for judgment calls AI can't make: framing the right question and defending the recommendation.

Technical Arsenal

Tools in service of the question — never the other way around.

Business Intelligence

Power BI DAX Data Modeling Star Schema Tableau Advanced Excel Power Query

Database & Querying

SQL Complex Joins Aggregations Window Functions Query Optimization

Programming & Data Science

Python Pandas NumPy EDA Statistical Testing

Engineering & Presentation

HTML CSS JavaScript

Strategic Case Studies

Every project starts with a business question, not a chart type.

Structured the way an executive stakeholder actually reads an analysis: the decision at stake, the KPIs that matter, and the action taken.

Credentials & Specialized Tracks

Formal credentials & specialized engineering tracks.

A continuous investment spanning enterprise business intelligence diplomas, university accounting standards, and deep-dive programming tracks.

JULY 2026

Professional Data Analyst Diploma

Mazen Analytics — Eng. Mazen Mohamed

End-to-end diploma covering advanced Excel, Power BI, SQL querying, Python analytics, Tableau, statistics, and business intelligence project delivery.

FEB 2024

Big Data Analysis Certificate

Helwan University

Large-scale dataset processing foundations, digital transformation architecture, and predictive analytical methodologies.

JUL 2024

Financial Statements & Egyptian Accounting Standards

Helwan University

Corporate balance sheets, P&L, cash flow models, and fiscal governance bridging financial accounting with operational BI dashboards.

SPECIALIZED TRACK

Relational Database Design & Advanced SQL

Dr. Mohamed El Desouki

Relational schema design, multi-table joins, subqueries, grouping sets, transaction management, and query execution optimization.

SPECIALIZED TRACK

Python Programming & Core Algorithms

Elzero Web School (Osama Elzero)

Object-oriented programming (OOP), memory management, complex data structures, and automation scripting powering data pipelines.

JUN 2025

Digital Marketing & Media Buying Track

Instructor: Abdo Ramadan

Ad acquisition metrics, ROAS/CPA optimization, multi-channel attribution, and aligning digital campaign data with retail inventory.

Future Trajectory

Committed to deep, formal mastery — not just tool fluency.

Actively preparing for an Industry/Professional Master's and an Applied Doctorate (PhD) in Data Science, with the explicit goal of engineering enterprise-grade predictive systems and intelligent business architectures.

Now — Applied Analytics

Delivering business-embedded analytics across Advanced Excel, Power BI, SQL, and Python — directly tied to operational KPIs and executive decisions.

In 1 Year — Professional Master's

Commencing a Professional Master's in Data Analytics to master advanced analytical frameworks, strategic forecasting, and business intelligence architecture.

Next — M.Sc. in Data Science

Transitioning to a Master of Science in Data Science, focusing on rigorous statistical learning, machine learning modeling, and predictive systems.

Horizon — Applied PhD

Pursuing an Applied Doctorate (PhD) in Data Science, dedicated to engineering enterprise-grade intelligent architectures and algorithmic optimization.

Open for Full-Time Roles

Opportunities & Hiring

Ready to Join Your Team or Diagnose Your Next Business Challenge

Whether you're looking to hire a full-time Data Analyst who bridges the gap between data and business ROI, or seeking a partner to solve an immediate operational puzzle — let's connect and discuss how I can drive measurable value for your organization.

Email

zeyad.mohamedzj110@gmail.com

Zeyad Mohamed

Quick response for time-sensitive inquiries

Full resume & work history

Download the CV (PDF) →

Designed & engineered as a single-file portfolio.