Hasmiou DIALLO
Manager and Data Engineer
NANTES
Profil professionnel
Data Expert (8+ years in banking, insurance, and industrial sectors) seeking a position in Ireland as a Development Engineer, IT Project Manager, or Delivery Manager. Dynamic, motivated, and results-driven, I combine precision in task execution with quick adaptability to any environment.
My goal is to join an innovative team to tackle demanding data challenges with rigor and energy.
Athletic, team-oriented, and immediately available.
Open to CDI, CDD, freelance, or interim roles with competitive compensation.
Vue d'ensemble
11
11
years of professional experience
12079
12079
years of post-secondary education
Expérience
Independent Consultant - Data Engineer
BANQUE POPULAIRE CAISSE D'EPARGNE - BPCE
Nantes
09.2024 - 05.2025
- Data Engineer in the OBI SQUAD - Retail Data Usage (Mysys)
- Collaboration and communication with project managers and team leaders.
- Development of Power BI reports.
- Creation of KPIs and KRIs for national branches.
- Data modeling of tables in Power BI Desktop.
- SQL querying using SQL Developer.
- Presentation of deliverables for each entity and/or branch.
- Regular production of dashboards.
- Writing functional and technical documentation.
- Facilitation of meetings: daily stand-ups, sprint planning.
- Technical Environment: Power BI Desktop, Power BI server, JIRA, SQL Developer, SQL Server, Tabular, Confluence
Independent Consultant - Data Engineer
SOCIETE GENERALE SECURITIES SERVICES
Nantes
03.2022 - 08.2024
- Data Manager in SGSS-RPM-TTD - Nantes
- Production performance management.
- Management and coordination of the digital transformation project of the SGSS-RPM-TTD-PPS service.
- Collaboration with Managers, CRMs and Supports Chapters Managers.
- Data visualization.
- Achievements: Digitization of the PPS service, Implementation of Power BI for the transformation and analysis of Production indicators, Extraction, Modeling, Transformation, Restitution of Impulse and Unity to Power BI, Creation of production performance KPIs, Data visualization, Monitoring and analysis of Impulse, Unity and Cube Power BI databases, Presentation of deliverables (Weekly Production Reviews, Monthly Production Reviews), IT Risk Analysis and Production Management, Crisis Management (Major Incident Management).
- Technical environment: Impulse, Unity, Cube Power BI, Power BI Desktop, Power Report Server, Windows, Jira, Microsoft Office
Data Engineer on the Neo project at L'Oreal in CDS
ACCENTURE
Nantes
10.2021 - 02.2022
- ETL development - Informatica Power Center v10.4.0.
- Connecting Informatica PC to HIPMON.
- Creation of Half Flow for the connectivity of the SAP Hana S4 and Futur Master databases.
- Informatica PC development of SAP Hana S4, TXT and JSON data flow interfaces.
- Extraction, transformation and loading of data in SAP Hana S4 and Futur Master.
- Unit and cross tests.
- Technical environment: Informatica PC, Windows, Jira, Excel
Head of MCO monitoring of the EDF project - Data Intelligence
ACCENTURE
Nantes
04.2020 - 09.2021
- Management and coordination of decision-making projects.
- Approval of projects by MSBI - DataSFR teams: BI, Big Data, DotNet.
- Collaboration with Managers and Scrum Master.
- Achievements: Control and Analysis of EDMA, BALAGEE, BPFR databases, Management of data flows from the Applications CUBE_RECOU FELIX, MyClient CLOE, MyClient VEGA, Management of activities and assignment of anomalies to BI, Big Data and DotNet teams, Monitoring and correction of anomalies, Management of deliverables and Deployment in Pre-Prod and PROD, Installation of new applications, Management of new versions/business solutions, Development and visualization of data in Power BI, Creation of functional documentation, Definition of the action plan and the roadmap.
- Technical environment: SQL Server, SQL Developer, Power BI, Windows, Jira, FileZilla, Mantis, Excel
Business Intelligence Consultant for the Allianz project in CDS
ACCENTURE
Nantes
03.2020 - 05.2020
- Development based on sql developer.
- Creation of materialized views.
- Creation of tables.
- Unit and cross tests (Code reviews).
- Calculation of costs for this project.
- Technical environment: SQL Developer, Windows
Business Intelligence Consultant in Internal Project
EOLE CONSULTING
Nantes
11.2019 - 02.2020
- Data analysis / Processing of customer data on flat files.
- Querying the Oracle database.
- Development of data flows on Talend.
- Unit tests.
- Technical environment: SQL Developer, SQL Server, Windows, Talend v6.2
Business Intelligence Consultant at DARVA
EOLE CONSULTING
Niort
05.2019 - 10.2019
- Management and analysis of claims messages (Auto, Construction, IRD).
- Development, maintenance and monitoring of activities.
- Ensure the corrective and evolutionary maintenance of the piloting applications.
- Respond to internal requests (business area).
- Achievements: Querying the Oracle database, Specific request and ad-hoc development, SQL queries, PL/SQL on Oracle, Corrective and evolutionary maintenance of piloting applications, Changes to mappings, Data feed, Unit tests.
- Technical environment: SQL Developper, PL/SQL, BODI, BO, Windows
Business Analyst Consultant at INFORMATIQUE BANQUE POPULAIRE
BUSINESS & DECISION
Nantes
01.2019 - 04.2019
- Quality control of banking data.
- Correction of data (flat files).
- Achievements: Loading of banking data into the database, Query, Comparison, Modification and Validation of data in Teradata database, Specific queries according to customer demand, Development and management of data flows on OTIC.
- Technical environment: Windows, Teradata, OTIC, Excel, SVN
Business Intelligence Consultant at MACIF MUTAVIE ASSURANCE VIE
BUSINESS & DECISION
Niort
10.2018 - 12.2018
- Data development and processing 'Health and Welfare'.
- Querying Health and Welfare data.
- Development of maps.
- Unit and Cross tests.
- Development.
- Changes to mappings.
- Data feed.
- Unit and Cross tests.
- Technical environment: SQL Developer, DBeavisualizer, Hive, Informatica Power Center, FileZilla, Windows
Business Analyst Consultant at LA BANQUE POSTALE FINANCEMENT
BUSINESS & DECISION
Nantes
01.2018 - 09.2018
- MOE Infocentres at Le Groupe La Poste and La Banque Postale.
- Management and analysis of data from different infocentres.
- Approval of projects between the teams: TMA, IE/PROD and MOA.
- Management and coordination of decision-making projects.
- Achievements: Management and analysis of MOA needs, Realization of functional documentation, Development and management of data flows on IT and Business Object, Extraction and loading of data in the infocentres via a Script Shell, Analysis and processing of infocentre data, Installation of new applications, Bug fixes, Unit tests and Integration, Corrective maintenance, Management of new versions/solutions, Internal recipes, Calculation of costs for this project.
- Technical environment: Informatica PC, BO, Windows, Linux, DBeaver/Squirrel/ SQL Developer, Script Shell, Putty, Jira, Mantis
Business Intelligence Consultant at POSTE IMMO
BUSINESS & DECISION
Nantes
10.2017 - 12.2017
- Development and Data Processing 'Energy Bills'.
- Processing of energy data for the creation of invoices: Water, Gas, Electricity, Other fuels for Poste Immo customers in France.
- Interrogation of energy databases.
- Extraction of energy data.
- Creation, modification of mappings.
- Supply of energy data.
- Launch and execution of energy data files.
- Testing and verification of ingested and executed data.
- Preparation of deliverables.
- Technical environment: SQL Developer, SQL Server, Informatica Power Center, Linux, Windows, Putty, FileZilla
Data Engineer
DTA INGENIERIE
07.2017 - 09.2017
- Context: Data engineer training and project.
- Realization of 2 mini projects aimed at creating complete BI applications integrating a supply part and a restitution part.
- Cognos Training: Development and calculation of indicators, Reporting (Data analysis, report editions).
- 1st Achievement: The Enterprise Project: Macroeconomic analysis and statistics of the business sectors of a region, Data flows creation, Development of data flows.
- 2nd Achievement: The Road Safety Project: Analysis and statistics of accidents / department / city (for the 20 large French cities), Job creation, Development of data flows.
- Technical environment: Windows, SAP BI4, Datastage, Agile method
CNAM Paris Data Science
01.2017 - 06.2017
- Context: Training.
- Training projects.
- Achievement: Predictive Analysis of housing pollution in Metropolitan France, Documentary and distributed database - Case study of the use of Bicloo bicycles in Nantes, Predictive analysis of Amazon's 'Movies and TV' sales.
- Methods used: ACP, Neural Networks.
- Databases used: JCDecaux, RethinkDB, JSON.
- Technical Environment: RStudio, Linux, Hadoop, Spark, Scala, Kmeans, Gnuplot
In charge of economic studies, statistics and monitoring
GROUPE SIGMA
04.2016 - 09.2016
- Set up an economic intelligence system and define data analysis methods and tools.
- Achievement: Financial analyzes of competing companies of the Sigma Group, Analysis and statistical processing of data and customer offers, Statistical studies of the Sigma Group's customer base, Market and discount studies, Implementation of monitoring tools, Analysis of information and drafting of summary notes, Mapping of the main actors, Customer portfolio: database update and fleet analysis, Drafting of specifications, Drafting of competitive sheets (Battle Cards).
- Technical Environnement: Inoreader, RStudio, Microsoft Office, GanttProject, GetRevue, Trello, Inskcape, Gephi, Windows
Head of economic studies, statistics and monitoring
FIEEC
Paris
11.2014 - 02.2015
- Internship within the FIEEC Federation.
- Establishment of a database of electronic and digital companies.
- Analysis and economic studies of the sectors: electricity, electronics and communication.
- Definition and support of the State in its strategic choices in digital.
- Achievement: Mapping of the electronics sector in France, Economic studies and statistics of the electronics sector, Representation and enhancement of the key figures of the FIEEC, Statistical analysis, documentary monitoring, identification of R&D laboratories and specialized competitiveness clusters in the fields: Electrical, Electronic and Digital, Preparation of a document on the FIEEC Prize for Applied Research and writing of draft letters for the Ministry of Higher Education and Research and the Ministry of Economy, Industry and Digital, Other activities related to the proper functioning of the service.
- Technical environment: MapInfo, Microsoft Office, Inskcape, X-Mind
Formation
Master's degree - Business Intelligence
University of Angers
AngersMaster's degree - Corporate Finance
INSEEC
BordeauxMaster's degree - Economics of Innovation and Sectoral Analysis
University of Montesquieu
BordeauxBachelor - Economics and Management
University of Montesquieu
BordeauxBachelor - Economics and Management
Général Lansana Conté
ConakryBaccalaureate - Scientifique - Mathematics
Lycée Matam
ConakryCompétences
- Informatica Power Center v1040
- Power BI
- Tableau software
- SQL
- DAX
- M
- Statistiques
- SQL Developer
- SQL Server
- Impulse
- Unity
- Gantt Project
- Trello
- JIRA
- Microsoft Office
- SSIS
- SSRS
- Talend
- DataStage
- MicroStrategy
- Drafting of Expression of Need
- Writing skills
- Coordination and approval of teams
- Project management
- Presentation of deliverables and training
- Assurance
- Bank and Finance
- Energy
- Industry
Certificates
2017-01-01, Massive Data Analysis - Big Data - Data Sciences, CNAM, Paris,
2017-01-01, Business Intelligence Consultant, DTA Ingénierie - Diginamic,
2019-01-01, Foundations of Agile Project Management,LinkedIn Learning-IMP,
2019-01-01, Scrum Master Advanced Level, LinkedIn Learning,
2019-01-01, Power BI Essential, LinkedIn Learning,
2022-01-01, Information Technology Infrastructure Library ITIL v4
Informations complémentaires
Pratique du sport depuis 32 ans
- Voyages linguistique en Danmark
- Passion pour les cultures étrangères Anglaise
- Voyages : Irlande, Danmark, Allemagne, Italie, Espagne, Guinea
- Photographie
- Musique
- Cuisine
- Cinéma
- Lecture
Languages
Anglais
Opérationnel
Français
Langue maternelle
Chronologie
Independent Consultant - Data Engineer
BANQUE POPULAIRE CAISSE D'EPARGNE - BPCE
09.2024 - 05.2025
Independent Consultant - Data Engineer
SOCIETE GENERALE SECURITIES SERVICES
03.2022 - 08.2024
Data Engineer on the Neo project at L'Oreal in CDS
ACCENTURE
10.2021 - 02.2022
Head of MCO monitoring of the EDF project - Data Intelligence
ACCENTURE
04.2020 - 09.2021
Business Intelligence Consultant for the Allianz project in CDS
ACCENTURE
03.2020 - 05.2020
Business Intelligence Consultant in Internal Project
EOLE CONSULTING
11.2019 - 02.2020
Business Intelligence Consultant at DARVA
EOLE CONSULTING
05.2019 - 10.2019
Business Analyst Consultant at INFORMATIQUE BANQUE POPULAIRE
BUSINESS & DECISION
01.2019 - 04.2019
Business Intelligence Consultant at MACIF MUTAVIE ASSURANCE VIE
BUSINESS & DECISION
10.2018 - 12.2018
Business Analyst Consultant at LA BANQUE POSTALE FINANCEMENT
BUSINESS & DECISION
01.2018 - 09.2018
Business Intelligence Consultant at POSTE IMMO
BUSINESS & DECISION
10.2017 - 12.2017
Data Engineer
DTA INGENIERIE
07.2017 - 09.2017
CNAM Paris Data Science
01.2017 - 06.2017
In charge of economic studies, statistics and monitoring
GROUPE SIGMA
04.2016 - 09.2016
Head of economic studies, statistics and monitoring
FIEEC
11.2014 - 02.2015
Master's degree - Business Intelligence
University of Angers
Master's degree - Corporate Finance
INSEEC
Master's degree - Economics of Innovation and Sectoral Analysis
University of Montesquieu
Bachelor - Economics and Management
University of Montesquieu
Bachelor - Economics and Management
Général Lansana Conté
Baccalaureate - Scientifique - Mathematics
Lycée Matam
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