3Commas.io is a leading cloud-based Order Management System (OMS) and crypto-asset management platform. We offer a unified access point and interface with the world's top 20 crypto exchanges, providing fully automated trade execution and portfolio management. Our platform is supported by continuously evolving strategies, algorithms, and risk management solutions, driving innovation in automated crypto trading.
Requirements:
3+ years of experience in Data Analysts
Experience with any open source database such as PostgreSQL or MySQL
Data warehousing experience with Clickhouse, Redshift or other MPP databases
Experience in CDC, ETL/ELT, and MDM
Experience in Apache products such as Airflow, Kafka
Data Analysis using SQL, Python
Identify common data issues related to data types, formats, missing values, duplicate data, etc.
Experience working with various file formats, more specifically CSV, Parquet, JSON
English upper-intermediate or higher
Responsibilities:
Analyze and organize raw data and data marts
Create and maintain optimal data pipeline architecture
Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure
Work with data and analytics experts to strive for greater functionality in our data systems.
As a Plus:
Experience with CI/CD systems
Experience using Docker / Kubernetes
Experience with Apache Spark, Flink
Experience with Java/Scala (data processing-related scripts)
What we offer:
We offer flexible working conditions with a priority to work from our offices in Barcelona, followed by Tallinn. Remote work is also open for discussion.
Inspiring leadership and knowledgeable, creative, genuinely kind colleagues
Paid annual leave, paid sick leave
Competitive salary offers based on your skills
In-house lessons for your crypto-trading skills
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