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Our client is a system integrator that modernizes the IT infrastructure of their clients, which helps their business grow. The project's goal is to build a cloud-based storage for sales data for an international pharmaceutical company. This warehouse is integrated with a variety of external data sources and involves the development of multiple data marts. Developing a web portal for managing directories and generating reports for end users is also planned.
Data storage will be implemented in AWS Redshift and organized according to the Data Vault 2.0 model. ETL functions in the project are implemented using Informatica Cloud. We will have to work with terabytes of data.
Required Skills and Experience
- 5+ years of experience in software development, 2+ years of working with cloud systems
- Experience with Informatica Cloud/On-premise: building ETL processes (workflows, maplets, etc.) and integrating them with external systems
- Experience with AWS Services: Lambda functions, Cloudformation, S3, excellent knowledge of AWS Redshift/Postgres
- Experience in designing schemas and data models
- Analytical skills for controlling data quality and identify gaps and inconsistencies
- Understanding the layers of data storage architectures and approaches for loading data into such layers and the corresponding algorithms
- Experience in designing data platform architecture with infrastructure in mind
- Deep knowledge of databases, Data Vault 2.0, experience with columnar databases
- Spoken English
Additional Competencies
- Knowledge of Python
DataArt Offers:
- Professional Development:
- Experienced colleagues who are ready to share knowledge;
- The ability to switch projects, technology stacks, try yourself in different roles;
- More than 150 workplaces for advanced training;
- Study and practice of English: courses and communication with colleagues and clients from different countries;
- Support of speakers who make presentations at conferences and meetings of technology communities. - The ability to focus on your work: a lack of bureaucracy and micromanagement, and convenient corporate services;
- Friendly atmosphere, concern for the comfort of specialists;
- Flexible schedule and the ability to work remotely;
- The ability to work in any of our development centers.
DataArt is a Global Software Engineering Firm.
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