09.12.2025 aktualisiert
100 % verfügbar
Experienced Data Engineer Consultant specializing in BI and Big Data Solutions
BULLE, Schweiz
Weltweit
Master of Business intelligenceSkills
JavaAmazon Web ServicesAtlassian JiraAutomatisierungMicrosoft AzureBusiness IntelligenceBig DataCloud ComputingKollaborationsplattformDatenbankenContinuous IntegrationData IntegrationETLDatenmanagementData Migration
Highly experienced Data Engineer with over 15 years of expertise in Business Intelligence (BI), Big Data solutions, and data integration processes. Proven track record in large-scale data migration projects, ETL development, and REST API design. Strong hands-on knowledge of Talend ESB, SQL Server, and a wide range of modern data tools and platforms. Skilled at translating complex data requirements into efficient technical solutions, with solid experience working in cross-functional and international environments. Recognized for a structured and analytical approach, strong problem-solving abilities, and a commitment to data quality and performance optimization.
Key Skills & ExpertiseETL Development: Extensive experience with Talend, including Talend Data Integration and Talend ESB.
Data Migration: Successful involvement in large-scale data migration projects, from planning through execution.
Databases: Advanced mastery of SQL Server, MySQL, and PostgreSQL.
API Development: Design and development of secure REST APIs for data access and integration.
Big Data Tools: Familiarity with Hadoop ecosystem components and distributed processing concepts.
Data Modeling: Design of relational and dimensional models for reporting and analytics.
Cloud & DevOps: Exposure to cloud environments (e.g., Azure, AWS) and CI/CD tools.
Project Methodologies: Experience with Agile/Scrum and DevOps collaboration tools (JIRA, Git).
Programming Languages: Strong skills in SQL, Java, and Python for data flows and automation.
Professional StrengthsExcellent communication and collaboration with both business and technical teams.
Strong analytical mindset focused on data quality, integrity, and governance.
Ability to work independently or within multidisciplinary teams in fast-changing environments.
Fast learner with a proactive attitude toward adopting new technologies.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2018
Sprachen
ArabischMutterspracheDeutschGrundkenntnisseEnglischgutFranzösischMuttersprache
Projekthistorie
Designed and developed centralized master data repositories, implemented data integration routes, and developed REST APIs for efficient querying of ElasticSearch indexes.
Implemented Talend jobs for data integration processes and migrated data from legacy systems to SQL Server 2019.
Established data architecture for AG2R project, conducted requirements analysis, and developed data ingestion workflows using ODI and Stambia.