Balia BAH

Experience

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  Acope

  Apr 2014 - Jul 2014

  Web Developer

  Conception d'un site e-commerce

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  Le Comptoir des Langues

  Jan 2015 - Jul 2015

  Web Developpement Internship

  Mission: Development of an e-learning applicationTasks: ✔ Framing✔ Deployment✔ Development✔ Unit Tests✔ Figures✔ Internal ReceiptsLanguages: ✔ Php✔ JavaScript✔ CSS✔ HTML5✔ SQL

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  Business & Decision Group

  Apr 2016 - Jul 2018

  BI consultant

  Mission: Realization and maintenance of postal BI applicationsTasks: ✔ Framing✔ Deployment✔ Assistance to the production launches✔ Drafting of the design file✔ Development✔ Unit Tests✔ Follow-up of evolution requests✔ Figures✔ Internal ReceiptsTools: ✔ Informatica✔ QlikView, QlikSense✔ Oracle

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  Micropole

  Jul 2018 - Oct 2021

  Senior BI Consultant

  Client: BIOCOOPPeriod: June 2020 - October 2021Missions: Talend DeveloperTasks: ✔ Validation of the DFS (Detailed Functional Specifications) ✔ Drafting of the DTS (detailed technical specifications)✔ Development of Talend interfaces + unit tests✔ Delivery & Acceptance of developments (with the client)✔ Evolutionary and corrective maintenance of production flows✔ Assistance of the infra for the setting in PROD ✔ On-call during weekends & staggered hours during WMS project launches✔ Support and assistance to the development teamTools: ✔ Migration from Gnérix ERP to Qualiac / CEGID ERP✔ Talend (TOS 6.2 / TOS 7.2) ✔ Git✔ Oracle✔ SQL Server✔ vCron (Scheduler)-------------------------------------------------------------------------------------Client: Manitou GroupPeriod: January 2019 - June 2020Missions: Senior BI ConsultantTasks: ✔ ETL development✔ BO Development and Administration✔ Writing of technical specifications✔ Unit Test✔ Assistance to the internal revenue✔ Assistance to the production start-up✔ Training workshop on the use of BO reports✔ Workshop to explain the BI architecture✔ Manitou Staff TrainingTools: ✔ Talen✔ BO BI4✔ PowerBI✔ Sql Server✔ Oracle-------------------------------------------------------------------------------------Client: Rennes MetropolePeriod: July 2018 - January 2019Missions: Development of an application on the punctuality and frequency of busesTasks: ✔ Validation of the DFS (Detailed Functional Specifications) ✔ Drafting of the DTS (detailed technical specifications)✔ Datawarehouse Modeling✔ Development of Talend interfaces + unit tests✔ Delivery & Acceptance of developments (with the client)✔ Assistance of the infra for the setting in PROD ✔ Modeling BO Universe✔ BO report creationTools: ✔ Talend✔ BO BI4✔ Oracle✔ Postgre Show less

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  U GIE IRIS

  Sept 2021 - Mar 2022

  BI & BIG DATA Consultant

  Missions: Loading data on cloudera datalek, migration from cloudera to GCPTasks: ✔ Development of ingestion, production and exposure flows ✔ Writing and running tests with squash✔ Drafting of installation documents (ID)✔ Drafting of interface contracts✔ Evolutionary and corrective maintenance of production flowsTools: ✔ Migration from cloudera to GCP✔ Talend BigData (7.3) ✔ Git✔ Oracle✔ Hive✔ Coudera✔ GCP✔ Automator (Scheduler) Show less

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  GEOFIT GROUP

  Apr 2022 - Aug 2023

  Talend Consultant

  Missions: Within the framework of the implementation of the land information system of Ivory Coast, I am in charge of the migration of data in the new IS system.Tasks: ✔ Writing of functional and technical specifications✔ Drafting of installation documents✔ Data migration✔ Assistance to revenueTools: ✔ Talend BigData (7.3) ✔ Git✔ PostgreSQL