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Hamza Fna
@hamza_fennira
Tunesien
Spanisch, Französisch, Englisch, Arabisch
Über mich
I’m a highly skilled Business Analyst with a robust background in data analytics and business intelligence. My expertise spans across several key areas:
Power BI & SSIS: I have extensive experience in using Power BI for creating comprehensive dashboards and reports. My proficiency with SSIS allows me to efficiently handle data integration and transformation tasks.
Talend & SQL: I excel in using Talend for data integration and ETL processes, and I am well-versed in SQL for advanced querying and database management.
Machine Learning: I am knowledgeable in applying machine learning techniques
Kompetenzen
Hamza Fna
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Datenanalyse-Beratung
I will be your data analyst, business analyst and tableau, qlikview and powerbi expert
Datenbereinigung
I will create advanced etl ssis talend , excel for seamless data integration
Portfolio
Arbeitserfahrung
data analyst
EY • Vollzeit
Jul 2024 - Present • 1 yr 10 mos
* Analyzed sales, customer, and product data to identify trends and performance drivers * Designed Power BI dashboards to monitor key e-commerce KPIs (revenue, sales, conversion rates * Extracted and prepared data using SQL for analysis and reporting purposes * Contributed to the development of machine learning models for sales forecasting * Developed and evaluated predictive models (regression, decision trees, XGBoost– junior level) using Python * Prepared datasets including data cleaning, feature engineering, and normalization
4 Bewertungen
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mathiiiiias
Vereinigte Arabische Emirate
Hilfreich?
mohsenfennira
Wiederkehrender Kunde
Tunesien
Good Job Hamza , I’ll continue working with him on the BI and SSIS projects.
Bis zu 50 $
Preis
3 Tagen
Dauer
Hilfreich?
mohsenfennira
Wiederkehrender Kunde
Tunesien
Hamza did a great job, and I’ll continue working with him on the BI and SSIS projects.
Bis zu 50 $
Preis
1 Tag
Dauer
Hilfreich?
mohsenfennira
Wiederkehrender Kunde
Tunesien
Excellent dashboard, well-structured and visually clear, providing detailed insights on sales and orders. A predictive feature or recommendations would further enhance decision-making
Bis zu 50 $
Preis
2 Tagen
Dauer
Hilfreich?
