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Hamza Fna
@hamza_fennira
Tunisie
Espagnol, Français, Anglais, Arabe
À propos de moi
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
Compétences
Hamza Fna
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Consulting en analyse de données
I will be your data analyst, business analyst and tableau, qlikview and powerbi expert
Nettoyage des données
I will create advanced etl ssis talend , excel for seamless data integration
Portfolio
Expérience professionnelle
data analyst
EY • Temps plein
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 Avis
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Détails de la notation
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1 à 4 avis sur 4
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Les plus pertinents
mathiiiiias
Émirats Arabes Unis
Utile?
mohsenfennira
Client récurrent
Tunisie
Good Job Hamza , I’ll continue working with him on the BI and SSIS projects.
Jusqu’à 50 $US
Prix
3 jours
Durée
Utile?
mohsenfennira
Client récurrent
Tunisie
Hamza did a great job, and I’ll continue working with him on the BI and SSIS projects.
Jusqu’à 50 $US
Prix
1 jour
Durée
Utile?
mohsenfennira
Client récurrent
Tunisie
Excellent dashboard, well-structured and visually clear, providing detailed insights on sales and orders. A predictive feature or recommendations would further enhance decision-making
Jusqu’à 50 $US
Prix
2 jours
Durée
Utile?
