Data Hub Specialist

Job Description

Leading societies to a low carbon future, Alstom develops and markets mobility solutions that provide the sustainable foundations for the future of transportation. Our product portfolio ranges from high-speed trains, metros, monorail, and trams to integrated systems, customised services, infrastructure, signalling and digital mobility solutions. Joining us means joining a caring, responsible, and innovative company where more than 70,000 people lead the way to greener and smarter mobility, worldwideMAIN RESPONSABILITIES:
• Support platform specific standards guidelines, checklists, Best Practices for architectural development and compliance, Guidelines on Data Management, develop long term strategies, and roadmaps in adherence to Enterprise standards.
• Support MarkLogic platform and will be a go to person for problem solving who will spend bandwidth in solving critical problems on MarkLogic and its dependent platforms.
• Work closely with project managers/business teams to understand and maintain focus on their analytical needs, including identifying critical metrics and KPIs, and deliver actionable insights to relevant decision-makers.
• Work with MarkLogic Development and Support teams to identify Continuous Improvement Opportunities and deliver them.
• Collaborate with ML Editor to understand product roadmap, New Features and support the strategy on how to increase adoption and generate new use case for platform
• Work closely with Supplier/Partner teams during project execution by providing solution guidelines, best practices, design review, code review
• Implement Technical Governance on use cases or Project delivered by Partners
• Provide hands on Technical Expertise on Architecture, Build and Support related issues
• Implement Best practices to manage Architecture, Design, Build and Support processes
REQUIRED COMPETENCES:Mandatory: 5+ years relevant experience in MarkLogic NoSQL Database
• Proficient in MarkLogic NoSQL Database; both at Development, Administration and Operational level
• Secure hand between build and run activities for Core Developments and Operational support.
• Good Understanding of MarkLogic Architecture, Data modelling, SOA and NoSQL DB principles.
• MarkLogic Development Experience in JavaScript, XQuery, MarkLogic API, Rest API, Java , SQL , Optic API and SPARQL.
• Deep Knowledge of MarkLogic performance/scaling concepts and Performance Tuning best practices.
• Proficient in MarkLogic version (9.x and 10.x) and experience in Data Hub Framework (ML DHF) version (4.x,5.x)
• Must understand MarkLogic Architecture, Data modelling and NoSQL DB principles.
• Experience on MarkLogic performance/scaling concepts and Performance Tuning best practices.
• Experience in using deployment Tools like Gradle and Automation using Shell scripts.
• Experience in data ingestion and data harmonization techinques to load and transform large scale data using Tools MLCP, Corb , DHF Input flow , Harmonization flow.
• Experience in using MarkLogic multi-model database for storing and querying documents in XML, JSON, Semantics, Triples , Graphs.
Desirable:
• Data Integration experience connecting to different applications in the areas of web applications (Node, Angular, HTML5, CSS3) , BI Tools (Qlik , PowerBI)
• Exposure to MarkLogic Administration tasks i.e. Installation/Upgradation of servers, MarkLogic Security, HA, Replication ,Backup/Restore , Failover ,Clusters , Indexation.
• Good to have experience in code management and CI/CD Tools GITLAB and Jenkins
• Open to work during out of office hours if needed to resolve critical issues to ensure business continuity
Behavioral Competencies:
• Excellent Communication skills needed written and oral
• Good Interpersonal, Communication
• Delivery Skills (Required proficiency level - Expert): Self-driven, time-management, good team player
Alstom is the leading company in the mobility sector, solving the most interesting challenges for tomorrow s mobility. That s why we value inquisitive and innovative people who are passionate about working together to reinvent mobility, making it smarter and more sustainable. Day after day, we are building an agile, inclusive and responsible culture, where a diverse group of people are offered opportunities to learn, grow and advance in their careers, with options across functions and geographic locations. Are you ready to join a truly international community of great people on a challenging journey with a tangible impact and purpose Equal opportunity statement: Alstom is an equal opportunity employer committed to creating an inclusive working environment where all our employees are encouraged to reach their full potential, and individual differences are valued and respected. All qualified applicants are considered for employment without regard to race, colour, religion, gender, sexual orientation, gender identity, age, national origin, disability status, or any other characteristic protected by local law. Job Type: ExperiencedJob Segment: Database, Developer, Java, SQL, XML, Technology ,

Keyskills :
use caseuse caseslow carbondata modelingdesign reviewdata managementproblem solvingtime managementweb applicationsproject execution