Crypto Data Engineer (Greece- Remote)
Astra DAO is looking for a versatile Big Data Engineer to support the workflow of our Data Scientists and Engineering team. The incumbent will utilize a range of tools and methods to develop frameworks for data preparation using SQL, Python, R, Java, and C++. Key duties include applying machine learning techniques to establish and manage structures for data analysis, while staying abreast of prevalent programming and deployment methods in the field. Collaboration with colleagues is essential to ensure alignment with project requirements across various stages of the process.
Responsibilities
- Collaborate with team members and clients to clarify task requirements.
- Design and create infrastructure for efficient accessibility and analysis of big data.
- Refine existing frameworks to enhance performance.
- Conduct testing on structures to ensure functionality.
- Construct data pipelines from diverse sources such as API, CSV, JSON.
- Cleanse raw data for use by Data Scientists.
- Implement rigorous data validation and reconciliation processes.
- Maintain reliable backup and access protocols for team members.
- Stay informed on industry standards and technological advancements to enhance work quality.
Requirements
- Bachelor's degree in Data Engineering, Big Data Analytics, Computer Engineering, or related area.
- Additional credentials such as a Master's degree are advantageous.
- 3+ years of experience in Python, Java, or similar programming languages.
- 3+ years of proficiency in SQL & No-SQL, with familiarity in Snowflake Cloud DW & MongoDB preferred.
- Extensive experience in schema design and dimensional data modeling.
- Proficiency in SQL, NoSQL, Python, C++, Java, and R.
- Skilled in developing Data Lake, Data Warehouse, or similar solutions.
- Proficient in AWS Cloud services.
- Strong analytical and problem-solving capabilities.
- Ability to work both independently and within a team.
- Competency in managing responsibilities with minimal supervision.
About Astra DAO
Astra DAO operates as an automated crypto asset allocator on the Ethereum platform, offering cutting-edge investment strategies to retail users. The platform incentivizes index investors, creators, and token holders, fostering a mutually beneficial setup.
Astra DAO streamlines passive investing for retail users through a variety of Crypto Indices, empowering crypto investors to compete with quantitative investment entities and identify lucrative investments and trades.