Open to opportunities

Mahmoud Trigui

@mahmoudtrigui

Data scientist specializing in machine learning for structured data, time series forecasting, NLP, and feature engineering.

Tunisia

Message

What I'm looking for

I am seeking a senior data science role where I can build production ML/forecasting/NLP systems, mentor teams, and drive data-driven product decisions in a collaborative, growth-focused environment.

I am a data scientist with 9+ years of experience delivering machine learning and analytics solutions across telecom, VC intelligence, and consulting contexts. I specialize in structured tabular data analysis, time series forecasting, NLP/LLM implementations, and advanced feature engineering, and I consistently produce production-ready pipelines and automated reporting systems.

My work includes building PDF information extraction with GPT-4, achieving ~5% RMSE on FTTH access order forecasts, migrating models into Dataiku production flows, and developing investor-startup predictive models and interactive Shiny analytics. I combine R and Python expertise with strong analytical thinking and a commitment to continuous learning and competitive programming to drive measurable business impact.

Experience

Work history, roles, and key accomplishments

Current

Data Scientist

Current

Sofrecom Tunisia

Feb 2024 - Present (1 year 8 months)

Developed automated LLM-based PDF audit information extraction and deployed FTTH access orders forecasting achieving ~5% RMSE; migrated and productionized ML pipelines on Dataiku to improve performance and scalability.

Python R Dataiku LLMs)Pydantic

Data Scientist

Kiota Intelligence

Mar 2021 - Feb 2023 (1 year 11 months)

Built R-based predictive models for VC use cases (startup survival, Series A probability), created Shiny dashboards and automated RMarkdown reporting to support investor decision-making.

R R Shiny R Markdown Time Series Clustering Data Visualization

Part-time Lecturer

International School of Business

Feb 2022 - Dec 2022 (10 months)

Delivered statistics lectures and course materials to graduate students, developing curriculum and assessments to strengthen applied statistical knowledge.

Statistics Curriculum Development Teaching R Data Analysis Assessment Design

Data Scientist

Tunisia Telecom Group

Jan 2018 - Mar 2020 (2 years 2 months)

Led customer segmentation, multi-SIM detection, and family community analyses by building ABTs, K-means clustering and scoring systems, and implemented automated classification and SAS-based analytical workflows for CVM.

SQL Customer Segmentation Clustering ABT Design Data Quality

Freelance Data Scientist

Freelance

Nov 2018 - Jan 2020 (1 year 2 months)

Delivered custom ML solutions including NLP classification, IoT sensor analytics, social media analytics, and developed ML training materials and Python notebooks for applied learning.

R Python NLP Curriculum Design API Integration Sentiment Analysis)

Data Analyst

Tunisia Telecom Group

Jun 2016 - Dec 2017 (1 year 6 months)

Provided SQL-driven dashboards and ad-hoc analyses for CVM, automated reporting with VBA, and produced business recommendations to support sales growth and network KPI monitoring.

SQL VBA Dashboarding Data Quality Excel)KPI Analysis Sales Analytics

Research Statistician

LAAS-CNRS

Jun 2015 - Dec 2015 (6 months)

Developed behavioral pattern recognition and real-time intrusion detection algorithms for a smart-home security project and authored a related research publication.

Statistical Modeling Anomaly Detection Research Publications