Amadou Hady DIALLO

Consultant Data

Salaire / Taux journalier

92500 Rueil-Malmaison, France

Mobilité : Paris, Lyon

Freelance, ouvert au CDI

Peut venir sur site

Expertises

PythonPower BIGoogle Cloud PlatformBase de données SQLScrapingData EngineeringGitNumPypandasData VizualizationData MiningETLscikit-learnTableauRequêtes SQLData ScienceRMachine LearningData Analysis

Langues

Français (Maternelle)Anglais (Courant)ArabeJaponais

À propos

Introduction

Consultant Data freelance avec plus de 5 ans d’expérience en banque, assurance et secteur public. Expert Python, SQL, Power BI et Tableau, j’accompagne mes clients dans la mise en place de dashboards décisionnels, l’automatisation de reportings financiers et réglementaires, ainsi que la modélisation statistique et data science pour fiabiliser la donnée et optimiser la prise de décision.

Liens

Expérience de travail

Business Data Analyst

AFD - Agence Française de Développement

janv. 2024 - juil. 2024

7 mois

Paris, France

Supported the Back Office Markets team in delivering regulatory and operational reporting to Front Office, Middle Office, Treasury, and Market Accounting departments. - Developed a Python desktop application (Tkinter) to automate SOFR rate calculation and export results to Excel - Built and maintained Power BI dashboards (MPM & CMA) used for reconciliation, controls, and monthly reporting - Authored official procedures (MOPs) for Power BI updates and publishing on the TMC reporting server - Acted as liaison between business and IT to align reporting needs with technical implementations - Created reusable data pipelines and a centralized data dictionary (TMC scope) to ensure quality and auditability Result: Reduced manual reporting time by over 50% through automation and centralized dashboards, enhancing traceability and reliability for BO and Treasury users Tools: Python (Tkinter, Pandas), Power BI (DAX, Power Query), SQL, Excel, market operations

Data scientist

BNP Paribas Cardif

oct. 2022 - mars 2023

6 mois

92000 Nanterre, France

Team: Actuarial Pricing and Protection Supported the actuarial pricing team in optimizing the technical pricing of phone insurance products using NLP, machine learning, and GLM models. - Identified phone brands and models from unstructured claim descriptions using SpaCy (NLP) - Performed text preprocessing and multi-label classification of claims based on coverage using logistic regression - Optimized model hyperparameters using GridSearchCV and evaluated performance metrics - Modeled loss distributions and extreme claims using actuarial techniques (GLM) - Conducted risk segmentation based on insureds' attributes and analyzed exposure by profile - Evaluated tariff gaps between predictive models and existing pricing rules - Improved simulation workflows to enhance pricing accuracy and business decision-making Result: Automated claim acceptance decisions through a logistic model embedded in the declaration form, reducing manual workload and enhancing consistency in claim handling Tools: Python (pandas, scikit-learn, SpaCy, statsmodels), NLP, logistic regression, GLM, Excel, actuarial modeling, insurance analytics

Academic Tutor – Math & Computer Science

Université Claude Bernard Lyon 1

janv. 2021 - janv. 2022

1 an 1 mois

Lyon, France

Provided academic support to undergraduate students (L1 to L3 – Math, Computer Science, Physics, and Health Science) as part of the university’s tutoring and inclusion program. - Conducted tutorials and created personalized study materials and summaries for core technical courses - Prepared students for final exams using past papers and targeted revision sessions - Provided digital support and individual coaching to students with disabilities - Contributed to academic life through cultural, scientific, and professional orientation events Skills: pedagogy, patience, mentoring, knowledge transfer, accessibility, leadership in academic support

Operations Analyst – (Back Office – Treasury & Markets)

BNP Paribas

janv. 2019 - août 2021

2 ans 8 mois

69100 Villeurbanne, France

Joined the Back Office team of the Treasury & Markets division, ensuring post-trade validation and risk control. - Confirmed and validated market operations from Front Office (placements, financing, hedging products) - Analyzed associated operational and regulatory risks (non-compliance, audit, documentation) - Monitored and reviewed transactions in Virtuoz under the Audace and non-Audace audit framework - Ensured settlement and reconciliation of financial flows (FX, money market, bonds) - Collaborated with FO/MO/BO teams to ensure data integrity and operational continuity Developed foundational knowledge of financial products, trade lifecycle, and risk controls

Accounting Intern

Afric’Conseil

août 2018 - oct. 2018

3 mois

Kaloum, Conakry, Guinée

Completed a short-term internship in a local accounting firm, working with SME clients. - Entered journal entries and performed bank reconciliations - Assisted in preparing financial statements and closing accounts - Supported basic client accounting and documentation follow-up Developed a first understanding of general accounting and internal reporting logic

Audit intern

NSIA Banque Guinée

juin 2018 - juil. 2018

2 mois

Conakry, Guinée

Joined the internal audit team of NSIA and supported operational controls in insurance and microfinance branches. - Reviewed financial statements and supporting documentation - Assessed operational risks and internal control procedures - Contributed to compliance reports and audit documentation First hands-on experience with audit frameworks in a financial group environment

Conseiller commercial immobilier

Infinity CapitalFreelance

oct. 2014 - déc. 2017

3 ans 3 mois

Lyon, France


Formation

Institut de Science Financière et d'Assurances (I.S.F.A)

Master's degree M(2)

2022 - 2023

11 mois

Institut de Science Financière et d'Assurances (I.S.F.A)

Master’s Degree (M1)

2020 - 2021

1 an 2 mois

Université Lumière Lyon 2

Bachelor's degree

2014 - 2018

3 ans 11 mois

Portfolio

Automatisation de gestion de sinistres de téléphone portable grâce au NLP

Gestion de taux

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