Senior Data Analyst
RigaOn-siteFull-time
AI Summary
Senior Data Analyst focuses on building efficient data tools, modeling multi-source payment data, and optimizing SQL queries for real-time analytics in FinTech.
About this role
* Advanced Python Engineering: Develop high-efficiency, Object-Oriented (OOP) analytical tools and frameworks for processing large-scale financial data.
* Complex Data Modeling: Architect and manage sophisticated data structures, transforming nested, multi-source payment data into optimized tabular formats.
* SQL Optimization: Write and tune expert-level SQL (PostgreSQL/Redshift) for complex joins and high-volume analytical queries.
* Pipeline Orchestration: Design and maintain scalable ETL/ELT workflows using Apache Airflow
* Code Architecture: Ensure analytical codebases are modular, scalable, and maintainable using Git and best development practices.
* Real-Time Analytics: Build logic for real-time processing to support instantaneous fraud detection and payment scheme analysis.
Requirements
* Languages: Fluency in SQL (Postgres/Redshift) and Python (focus on OOP and efficiency).
* Tools: Experience with Apache Airflow, Git, and the AWS ecosystem.
* Domain: Interest or experience in FinTech and real-time processing.
* Mindset: Strong critical thinking, attention to detail, and ability to manage multiple tasks.
* Experience: 3+ years in a data-focused role.
Benefits
● Spacious and modern office;
●Paid lunch in the office;
● Company sponsored professional trainings, certifications, and conferences;
● Social events - team buildings, corporate events;
● Friendly and experienced team members who will support your professional growth.
Skills
Apache AirflowAWS EcosystemData ModelingData ProcessingETL/ELT PipelinesGitOOP Design PatternsPostgreSQLPython (OOP, Efficiency)Real-time AnalyticsRedshiftSQL (PostgreSQL/Redshift)
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