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yahia elfirdoussi

@yahiaelfirdoussi

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Junior data scientist and analyst building data-driven solutions for operational impact.

Morocco

Message

What I'm looking for

I seek a role where I can build production-ready ML/analytics solutions, work across data engineering and modeling, and contribute to measurable business impact.

I am a junior data analyst/data scientist with hands-on experience in data analysis, visualization, predictive modeling, and production deployment. I focus on building data-driven solutions that support informed business decisions and operational improvements.

In professional roles and internships, I have developed predictive engines, scoring systems, automated pipelines, and real-time dashboards—reducing reporting turnaround time and improving operational responsiveness. I am comfortable with end-to-end workflows from data engineering and model development to deployment and monitoring.

I bring strong technical skills across Python, ML/DL frameworks, data engineering tools, cloud platforms, and BI, combined with a statistics and big data engineering educational background. I am detail-oriented, curious, and eager to contribute to teams that prioritize impactful, production-ready analytics.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Crédit du Maroc

Nov 2025 - Present (4 months)

Analyze large-scale banking data and develop dashboards and KPI reports; built and optimized datamarts, reducing reporting turnaround time by 30–40% and delivering ad-hoc extractions across commercial, risk, and operations teams.

SQL Power BI Data Warehousing ETL Data Marts Data Visualization Performance Optimization Reporting

Data Scientist Intern

Maroclear SA

Feb 2025 - Aug 2025 (6 months)

Designed a predictive engine for stock transaction suspensions and deployed ML models in production; developed a scoring system to prioritize critical flows and built a Power BI dashboard for real-time monitoring.

Python Machine Learning Power BI predictive modeling

AI Engineer Intern

Koweio SARL AU

Jun 2024 - Aug 2024 (2 months)

Deployed an AI assistant using RAG and LLMs and designed a document indexing pipeline with LangChain and FAISS to enhance technical resource retrieval and improve user efficiency.

RAG Large Language Models LLMs (LangChain Faiss Python

Education

Degrees, certifications, and relevant coursework

National Institute of Statistics and Applied Economics (INSEA)

Engineering degree, Statistics, Economics and Big Data

Engineering degree in Statistics, Economics and Big Data completed in June 2025 with coursework and projects in statistics, machine learning, and big data.