Freelancer profile translated to English.
Back to original languageAbout Makram
Passionate about processing and analyzing massive data. I have focused my professional experiences around the cloud: Modeling, Innovation, Creativity, Data Visualization, Valorization, Transformation, Processing and storage of Data with the following tools: Talend, Tableau Software, Google Data Studio, QlickView, Power BI, Postgesql, Mysql
Arabic
Native or bilingual
English
Fluent
French
Fluent
German
Basic
Can work on-site
Paris (up to 50km)
Experience
- Ceva LogisticsData ExpertSeptember 2023 - Today (2 years and 9 months)• • Creation of detailed technical specifications.• • Migration of acceptance/production environments to new servers.• • Setup and configuration of Talend Administration Center (TAC) for different environments.• • Development and optimization of extraction flows from files, APIs, DB...• • Setup of a log management system to track job execution.• • Deployment and operational monitoring of Talend jobs via TAC, with management of schedules and alerts.• • Migration of existing flows from IBM DataStage to Talend, with reprocessing and performance optimization.• • Migration of SQL scripts to Talend• • Setup of a delta load used in Semarchy xDM to optimize data integration.• • Visualize data from Azure DevOps.Environment: Talend, TAC, API, SQL Server, ServiceNow, git, Power BI, DataStage, Semarchy xDM.
- TotalEnergies -GreenFlexDATA ConsultantJuly 2021 - June 2023 (1 year and 11 months)• • Develop routines for specific processing.• • Schedule with Talend Management Cloud (TMC) via web interface and API• • Migrate Talend projects from version 7.3.1 to 8.0.1• • Participate in the implementation of Talend coding standards as part of continuous improvement.• • Creation of data models in delta lake tables.• • Detailed technical and functional documentation.
- PeopleSpheresTalend DeveloperSeptember 2020 - May 2021 (8 months)PeopleSpheres provides easy-to-implement solutions. Whether it was exchanging data with modern systems via APIs, technologies, older information systems, or connections.• • Creation of detailed technical specifications.• • Design of datamarts using star models.• • Development of ETL flows for data extracted from files, APIs, DB.• • Setup of a log management system to track job execution.
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Certifications
- 21822287Talend Data Integration V7 Certified Developer2021