Zakaria Nasser
Senior Data Analyst
Cairo
Summary
Experienced Senior Data Analyst with 6+ years of expertise in data analytics, business intelligence, and predictive modeling. Skilled in SQL, Python, Power BI, and statistical analysis to drive data-driven decision-making and optimize business performance. Proficient in data visualization, forecasting, and ETL processes to automate workflows and improve efficiency. Adept at collaborating with cross-functional teams to develop scalable data solutions that impact business strategy.
Overview
8
8
years of professional experience
2
2
Languages
Work History
Senior Data Analyst
Centro Global Solution
Cairo, Cairo Governorate
04.2023 - Current
- Developed and managed 10+ Power BI dashboards, improving KPI tracking and executive reporting
- Built predictive models using time-series forecasting, increasing forecasting accuracy by 18%
- Conducted in-depth analytics, helping leadership reduce operational inefficiencies by 22%
- Automated data extraction and ETL workflows, reducing manual processing time by 40%
- Developed data pipelines, improving data accessibility and reducing query run-time by 35%
- Partnered with six or more business units to develop custom analytics solutions, reducing reporting delays by 50%
Data Analyst
Centro Global Solution
Cairo, Cairo Governorate
01.2022 - 04.2023
- Analyzed 5M+ records monthly to uncover trends, leading to a 12% increase in revenue growth
- Created 10+ interactive Power BI dashboards, improving real-time sales and operational visibility
- Implemented automated SQL-based reports, reducing manual report generation time by 30%
- Executed A/B testing on campaign strategies, leading to a 7% increase in conversion rates
- Enhanced data validation processes, reducing reporting errors by 25%
Planning & Forecasting Analyst
Centro Global Solution
Cairo
08.2020 - 12.2022
- Developed forecasting models that improved workforce planning accuracy by 15%
- Built historical trend analysis pipelines, reducing workforce inefficiencies by 20%
- Designed custom Power BI dashboards, reducing decision-making delays by 35%
- Automated data collection workflows, cutting down reporting time by 40%
Junior Data Analyst
Centro Global Solution
08.2019 - 08.2020
- Assisted in data validation and transformation, improving data accuracy by 30%
- Developed SQL reports that streamlined performance tracking, leading to faster decision-making
- Performed trend analysis, helping refine processes and reducing data inconsistencies by 25%
Data Analyst Intern
Centro Global Solution
04.2017 - 08.2019
- Collected, cleaned, and analyzed large datasets while maintained 99% data integrity in reports
- Assisted in developing 5+ data models, enhancing insights into business performance
- Implemented data quality controls, reducing discrepancies by 18%
Education
BSc - System Information & Programming
MCI Academy
Cairo, Egypt 1 2012 - 1 2016
Skills
- Data Analysis & Business Intelligence
- Power BI
- Incorta
- Dataiku
- Database Management & Querying
- SQL
- PostgreSQL
- MySQL
- Cloudera
- Programming & Automation
- Python
- Pandas
- NumPy
- SciPy
- Predictive Analytics & Forecasting
- Time-Series Analysis
- Machine Learning Models
Advanced Excel
ETL processes
Advanced analytics
Accomplishments
- Reduced manual reporting efforts by 40% through automation and dashboarding.
- Optimized forecasting models, improving accuracy by 15%.
- Enhanced data processing efficiency by 35%, leading to faster reporting.
- Developed data pipelines, reducing reporting errors by 25%.
- Recognized as a top performer for improving analytics-driven decision-making.
Training
- PL-300: Microsoft Power BI Data Analyst (Udemy)
- Certified Analytics Professional (CAP) Preparation (LinkedIn)
- Data Science Specialization - IBM (Coursera)
- Artificial Intelligence Fundamentals (IBM)
- Incorta 5 Essentials for Business Analysts (Incorta)
- Cloudera Technical Professional (Cloudera)
- Dataiku Core Designer (Dataiku)
- Dashboard Design & Data Storytelling (Data Camp)
- Data Literacy & Business Intelligence (LinkedIn, Data Camp)
Personal Information
- Passport Number: Valid
- Date of Birth: 01/26/95
- Nationality: Egyptian
- Marital Status: Single
Timeline
Senior Data Analyst
Centro Global Solution
04.2023 - Current
Data Analyst
Centro Global Solution
01.2022 - 04.2023
Planning & Forecasting Analyst
Centro Global Solution
08.2020 - 12.2022
Junior Data Analyst
Centro Global Solution
08.2019 - 08.2020
Data Analyst Intern
Centro Global Solution
04.2017 - 08.2019
BSc - System Information & Programming
MCI Academy
1 2012 - 1 2016
Similar Profiles
STELLA.B STELLA.B null
Human Resources Intern at Accevia Global Solution Private SolutionHuman Resources Intern at Accevia Global Solution Private Solution
Muhamad Shueib YnusseMuhamad Shueib Ynusse
Health Information Systems (HIS) Official at Centro Pela Saúde Global (C-Saúde)Health Information Systems (HIS) Official at Centro Pela Saúde Global (C-Saúde)
Manjunath KalaiahManjunath Kalaiah
Vice President of Operations at Societe Generale Global Solution centerVice President of Operations at Societe Generale Global Solution center