Database Expert ( big data & data warehouse )
Data Warehouse Design and Implementation: They design, build, and maintain data warehouses and data lakes, optimizing them for analytical queries and reporting. This includes selecting appropriate architectures (e.g., Kimball, Inmon), ETL (Extract, Transform, Load) processes, and data modeling techniques.
Big Data Platform Management: They manage and administer big data platforms like Hadoop, Spark, and Hive, ensuring they are scalable, reliable, and secure. This involves cluster management, resource allocation, and performance tuning.
Data Integration: They integrate data from various sources (structured and unstructured, internal and external) into the data warehouse or data lake, ensuring data quality and consistency.
Performance Optimization: They optimize the performance of big data systems and data warehouses for complex analytical queries, using techniques like indexing, partitioning, and query optimization.
Data Governance and Security: They implement data governance policies and security measures to protect sensitive data within the data warehouse and big data environment. This includes access control, data masking, and compliance with regulations like GDPR.
Data Modeling for Analytics: They design data models optimized for analytical queries, enabling business users to easily access and analyze data.
Tool Selection and Evaluation: They evaluate and recommend appropriate big data and data warehousing tools and technologies, staying abreast of the latest advancements in the field.
Collaboration: They work closely with data scientists, analysts, and business stakeholders to understand their data needs and provide support for data-driven initiatives.
- A bachelor's degree in computer science, information technology, or a related field is typically required.
- Min 8 years experience
- Expert in big Data
- Expert in data warehouse
Average salary estimate
If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.
Join a dynamic team as an AWS Cloud & Systems Engineer, leveraging your expertise in cloud infrastructure and systems management.
We seek a skilled Senior Cloud Engineer with expertise in OpenShift to join our dynamic cloud infrastructure team.
Join Dailymotion as an Analytics Engineer to help shape the future of video content through innovative data solutions.
Join CO:CREATE as a Data Operations Analyst and help elevate the tattoo experience through data-driven decision making.
Join a leading healthcare institution as a Trauma Data Registrar, responsible for data management to ensure compliance with trauma care standards.
Join Apply Digital as a Senior Analytics Engineer and leverage your analytics expertise to drive impactful digital transformations for top global brands.
Become a key driver of data partnerships in a highly technical environment at Apple as a Senior Maps Data Licensing Manager.
Join Sanofi as a S2P Data Optimization Lead, where you'll leverage data analytics to enhance productivity across global business units.
Lab49 is on the lookout for an experienced Data Modeler to create robust data solutions that enhance financial services.
Join MUFG as a Data Quality & Issues Management Lead to empower data governance and enhance reporting efficiency.
Join NBCUniversal as a SQL Database Administrator II to support innovative media content through effective database management.
As an Associate Data Engineer at MetroStar, you will contribute to vital data operations while ensuring compliance and quality across systems.
Join Agreena and assist in the verification of farmer data while supporting sustainable practices in agriculture.
Join Binance as a Senior Data Warehouse Engineer and help shape the future of finance through innovative data solutions.
Join Aura as VP of Commercial Data & Analytics to drive data-driven decision-making across commercial functions.
Subscribe to Rise newsletter
🔮
Hi, I'm Risa! Your AI Career Copilot
you, just ask me below!
