23d ago

Data Analyst

United Kingdom·Londonmid

Data AnalystData

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Quick Summary

Overview

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world.

Technical Tools

Data AnalystData

Responsibilities

~1 min read

→Analyse new datasets to profile their content, identify collection and storage requirements for data engineering teams and proactively surface insights about the datasets for data strategists and front-office stakeholders
→Collect metrics and analyze datasets across different dimensions of data quality including completeness, validity, accuracy, timeliness, and consistency
→Curate data catalog entries to ensure our research data assets are accurately represented and easily discoverable
→Engage with global front office research teams to support datasets throughout their lifecycle, addressing content inquiries and managing communications with external data vendors
→Monitor and resolve production data issues while engaging key stakeholders across multiple teams and facilitating global support
→Assist the wider team by identifying opportunities to improve existing datasets and data management processes

→1-2 years of relevant experience
→Strong foundational knowledge of financial instruments and market data symbology, with an interest in developing further expertise in these areas
→Proficiency with SQL and Python for exploratory data analysis (PySpark, pandas, Jupyter Notebooks)
→Ability to document and clearly explain complex data analysis findings
→Exceptional attention to detail and effective communication skills
→Ability to think both independently and collaboratively

Experience with cloud services such as AWS Athena and Amazon S3
Familiarity with Linux and basic Bash scripting skills
Experience with version control tools such as Git
Good understanding of data management and data quality principles, with experience developing data quality checks or reports
Prior experience using the Bloomberg Terminal
Experience with Apache Airflow or similar tools