LEAD CONSULTANT
Navi Mumbai, IN
About Atos Group
Atos Group is a global leader in digital transformation with c. 63,000 employees and annual revenue of c. €8 billion, operating in 61 countries under two brands — Atos for services and Eviden for products. European number one in cybersecurity, cloud and high performance computing, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is the brand under which Atos SE (Societas Europaea) operates. Atos SE is listed on Euronext Paris.
The purpose of Atos Group is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.
Data Modeller: Job Description : • 5 + years of experience in Data Modeling & Data Analyst and should have excellent communication and leadership skills. Financial Domain knowledge is plus. • Should have strong understanding of cloud Datawarehouse like SnowFlake and Data modelling skill using Data Vault 2.0 . • Should have in depth understanding or executed new concepts like Data Lakehouse and should have worked on Big Data data sources / tools such as Hive , S3 , Trino , HUE , etc • Should have done complex (100+ entities/tables) Data Modeling programs in both on-prem and cloud environments . • Experience in designing normalized, denormalized, relational, dimensional, star and snowflake schemas for cloud, big data and on prem databases using any one of these data modeling tools (Erwin, ER/Studio, Toad Data Modeler, etc) • Extensive Data Modeling experience in same or similar bigdata and cloud databases such as Hive, Redshift, Snowflake and on prem databases such as Oracle, SQL Server and DB2 • Should have experience in working with product managers, project managers, business users, applications development team members, DBA teams and DataGovernance team on a daily basis to analyze requirements, design, development and deployment technical solutions. • Should have implemented Bill Inmon and Ralph Kimball methodologies to design data warehouses • Should have in depth understanding on Data Warehousing, Data Analysis, Data Profiling, Master Data Management (MDM), Data Quality, Data Lineage, DataDictionary, Data Mapping, Data Policy, and Data Governance. • Need to have at least 2 hours overlap with Pacific Timings to interact with Onsite team and to attend daily standup meetings .
Hybrid Data Vault +Dimensional Modeling
Semantic Layer Modeling (Metrics layer/Headless BI)
Snow Flake Cortex /AI integration in Data models
Medallion Architecture,
Trino Query Federation Modeling
Hive ACID table modeling
Data Lineage Automation
Erwin
Erwin Data Intelligence Suit.
Trino + iceberg,
Data Vault 2.0 with Snowflake Performance tuning.
Hybrid Kimball + Data Vault Implementation in cloud,
Large Scale(1000+table) enterprise modeling in cloud.
Ensemble Modeling (Data Vault 2.0 advance Patterns)
Golden Record Design
Business Glossary +Technical Metadata Integration.
AI Ready Data Models.
Metadata Driven data modeling with Purview
Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all.
Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment.
Choose your future. Choose Atos.