Junior Data Engineer

We are looking for bright and talented Junior Data Engineers to join our dynamic team here at LENA.

As a Junior Data Engineer, you will be responsible for building systems that will collect, manage, and convert raw data into usable information for analysis.

Tasks may include:

• Designing, preparing, and programming data engineering workflows from multiple data sources for front-end, analytics, and storage requirements;
• Transforming existing data structures for efficient analytical workflows;
• Accessing and scraping data from various structured and unstructured data sources; and
• Collaborating closely with partners and customers to understand their data, design data structures, and provide functionality that is beneficial to the project.

As part of a new team, you will help lay the culture and technical foundation for the team. You will enjoy growth opportunities working alongside a team that encourages intellectual excitement and a startup working environment. You will have the opportunity to bring your skills to the next level and acquire new ones along the way.

• Completed Bachelor's degree in a relevant course
• Strong problem-solving skills with an emphasis on product development
• Familiarity on batch processing, stream processing, data workflow, ETL pipelines, data storage, database modeling, data warehouse
• Proficiency in Python or other object-oriented programming languages
• Experience with DevOps
• Strong engineering mindset
• Experience/Knowledge on the following is an advantage:
• Applications used for the role (i.e. ETL Solutions, Cloud Services, etc.)
• Certain languages and framework (i.e. SQL, NoSQL, Python, Hadoop, Spark, APIs, REST, etc.)
• Data Structures (i.e. Hash Indexes, SSTables, LSM-Trees, B-Trees, etc.)
• OLTP and OLAP
• Column-Oriented Storages
• Distributed Data Systems
• System Design
• Event-Driven Architecture
• Statistical and mathematical techniques to solve business problems using Python
• Working with large data sets, analyzing data, and data reports and visualization