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Português
$
USD
Hamza Fna
@hamza_fennira
Tunísia
Espanhol, Francês, Inglês, Árabe
Sobre mim
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
Habilidades
Hamza Fna
offline •
Tempo médio de resposta: 1 hora
Conheça meus serviços
Consultoria em data analytics
I will be your data analyst, business analyst and tableau, qlikview and powerbi expert
Limpeza de Dados
I will create advanced etl ssis talend , excel for seamless data integration
Portfólio
Experiência profissional
data analyst
EY • Período integral
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 Avaliações
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mathiiiiias
Emirados Árabes Unidos
Útil?
mohsenfennira
Cliente recorrente
Tunísia
Good Job Hamza , I’ll continue working with him on the BI and SSIS projects.
Até US$ 50
$
3 dias
Tempo
Útil?
mohsenfennira
Cliente recorrente
Tunísia
Hamza did a great job, and I’ll continue working with him on the BI and SSIS projects.
Até US$ 50
$
1 dia
Tempo
Útil?
mohsenfennira
Cliente recorrente
Tunísia
Excellent dashboard, well-structured and visually clear, providing detailed insights on sales and orders. A predictive feature or recommendations would further enhance decision-making
Até US$ 50
$
2 dias
Tempo
Útil?
