Check with seller Data Marts Senior Administrator

Mô tả công việc Reporting to the Manager, Data Analytics Centre of Excellence you will be responsible for : ● Work with Data Analysts and Data Scientists to understand the data needs, in terms of volume, velocity variety. Ensure that data are provided timely and with high quality. ● Experience in data models, database and data mart design and development. Familiar with data mart /data warehouse modelling concepts like Star and Snowflake schemas, database normalization. ● Monitor data queries’ performance, and take proactive actions to improve and optimise queries using various techniques like indexing, table partitioning etc. ● Ensure accuracy of data points through deployment of automated and manual validations ● Follow up with respective API owners (product teams & external parties) on getting correct and timely data. Working with the cross-functional technology teams to reconcile and resolve data issues ● Ensure completeness & comprehensiveness of the database by integrating newly identified data sources ● Performs structured data requirements analysis and data modeling in support of reporting databases. ● Experience in NoSQL databases or Hadoop databases will be an added advantage. ● Maintain data dictionary to ensure consistency in data definitions across the organisation Quyền lợi được hưởng Chế độ bảo hiểm Du Lịch Chế độ thưởng Chăm sóc sức khỏe Đào tạo Tăng lương Yêu cầu kỹ năng In order to succeed in the role, you should ideally have: ● Working experience in ETL and data integration tools such as AWS Glue, Talend Open Studio, Airbyte ● Prior experience in data cleansing, data quality validations, data transformation and data reconciliation ● Strong knowledge of data and dimensional modeling. ● Interpret data and develop data integration mapping documents ● Technical expertise regarding data models and database design development. ● Understanding of XML, JSON and SQL ● Have a hands-on attitude ● Willing to take action, challenge the status quo and thrive in a fast-paced and dynamic environment ● Having at least 3 to 5 years of relevant experience

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