Freelancer profile translated to English.
Back to original languageAbout Yacine
Freelance Data Analyst specialized in Business Intelligence, automation and machine learning, I help SMEs, mid-sized companies and business units to transform their data into profitable decisions.
My approach is simple: make reliable, automate, predict.
🎯 Measured Impact with my clients
-60% reporting time thanks to multi-source consolidation and Power BI
+34% data quality after audit, cleaning and governance
-10h/week saved via Python + Make pipelines
87% accuracy on a predictive model (Random Forest), retention ROI +22%
🧠 My Expertise
BI & Reporting: Power BI, DAX, KPIs, visual storytelling
Data Analytics: SQL, Python, Pandas, NumPy
Data Quality & Governance: audit, deduplication, validation rules
Automation: ETL, API, Make, Python scripts
Machine Learning: churn, scoring, segmentation, feature engineering
🚀 Recent Projects
Fiber KPI Dashboard (Orange) → -60% reporting time
CRM Governance → quality 58% → 92%
Churn predictive model → 87% accuracy
Automated weekly reporting → -10h/week
💡 Why work together?
A single point of contact, business + technical vision, fast deliverables, industrialized and documented solutions.
📍 Clermont‑Ferrand · Remote France
📧
📞
🌐 Portfolio :
French
Native or bilingual
English
Conversational
Arabic
Native or bilingual
Kabyle
Native or bilingual
Can work on-site
Clermont-Ferrand (up to 50km)
Experience
- Orange (via Service Accueil Prestige),Operational AnalystTELECOMMUNICATIONSJune 2021 - June 2025 (4 years)Paris, France- Monitoring of fiber optic deployment- Creation of Power BI dashboards for KPI monitoring- Analysis of coverage and customer satisfaction data- Quality control and reporting
- SERVICE ACCUEIL PRESTIGE,Hotel Management AdvisorJanuary 2018 - May 2021 (3 years and 4 months)Paris, France- Team coordination and marketing strategy- Commercial data visualization- Cost optimization and performance monitoring
- Le Cheval NoirReception & Satisfaction ManagerHOSPITALITYJune 2016 - October 2017 (1 year and 4 months)93500 Pantin, France- Operational management and customer follow-up- Implementation of satisfaction dashboards- Analysis of the hotel market and attractiveness
Recommendations
Be the first to recommend Yacine
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- DataDatascientest2024Data
- Bachelor's Degree in Amazigh Language & CulturesUniversité Abderrahmane Mira2014Licence Langue & Cultures Amazighes