Learn Data Skills
Beta
mariem helal

mariem helal

Data Analyst

Cairo University

Technologies

My Portfolio Highlights

My New Course

PostgreSQL Summary Stats and Window Functions

My New Project

Investigating Netflix Movies

My New Project

Analyze International Debt Statistics

My New Course

PostgreSQL Summary Stats and Window Functions

Analytical storyteller, weaving captivating narratives with the threads of data.

My Work

Take a look at my latest work.

course

PostgreSQL Summary Stats and Window Functions

SQL
track

Associate AI Engineer for Data Scientists

Python
DataLab

Project: Analyze International Debt Statistics

DataLab

DataCamp Year in Data 2024

DataLab

Project: Investigating Netflix Movies

DataLab

Project: Developing Multi-Input Models For OCR

course

Applying SQL to Real-World Problems

SQL
course

Analyzing Business Data in SQL

course

Data-Driven Decision Making in SQL

SQL
course

Reshaping Data with pandas

Python
course

Working with Categorical Data in Python

Python
course

Introduction to SQL

Tableau
course

Exploratory Data Analysis in Python

Python
course

Marketing Analytics in Tableau

Tableau
course

PostgreSQL Summary Stats and Window Functions

SQL

My Certifications

These are the industry credentials that I’ve earned.

Other Certificates

forage Data Analyst

BLOM Bank CCSR

DataCamp Course Completion

Take a look at all the courses I’ve completed on DataCamp.

Courses

Introduction to Python
Introduction to SQL
Introduction to Power BI
Understanding Artificial Intelligence

My Work Experience

Where I've interned and worked during my career.

EYouth | Dec 2024 - Present

Data Analyst

-Used Python and Google Colab to clean, organize, and prepare data from surveys and reports. -Analyzed trends to measure how well youth programs were working. -Built clear dashboards and reports to explain results to clients and team members. -Worked directly with clients, shared insights, and delivered final project outcomes. -Reviewed ongoing work, suggested improvements, and helped wrap up successful projects.
Show More

Taager | Dec 2022 - May 2024

Marketing Analyst

Marketing Data Analyst: Driving Digital Insights Brief Achievements: - Optimized TikTok and Snapchat analytics, boosting engagement - Reduced website technical issues by 50% through data-driven solutions - Implemented ETL processes, cutting report generation time by 40% - Increased cross-departmental data utilization by 65% - Delivered insights that led to improvement in marketing ROI - Developed data-driven strategy for unique, manually created reports with automated data connections - Validated content for ads, reducing errors and mistakes, which improved overall campaign quality and effectiveness - Conducted in-depth credit analysis to assess risk and inform lending decisions

Taager | Dec 2021 - May 2024

Operations Analyst

Innovative Data Analyst | Startup Growth Specialist - Hackathon SEM - Incubation Finance Analyst - Activation Data Analyst - Referral Data Analyst - Acquisition Data Analyst

BLOM BANK s.a.l. | Jul 2019 - Jul 2019

Customer Service Representative

N/A

My Education

Take a look at my formal education

Information TechnologyDataCamp | 2025
Information TechnologyUdacity | 2025
Information TechnologyCognitive Class | 2024
Diploma of Education, Information TechnologyAlison | 2024
Bachelor's degree, Accounting and FinanceCairo University | 2022

About Me

mariem helal

I completed 20+ hands-on courses on DataCamp covering Python, SQL, Power BI, and Tableau. I built strong skills in data analysis, cleaning, and visualization, and worked on real-world projects like analyzing Netflix data and marketing performance.

Powered by

  • Work
  • Certifications
  • Courses
  • Experience
  • Education
  • About Me
  • Create Your Data Portfolio for Free