Data Analyst/Developer - KDB/Python

Data Analyst/Developer - KDB/Python - sought by bank based in Belfast - Contract - Hybrid • inside ir35 - umbrella • Key Responsibilities • Develop and maintain Q/KDB+ queries and scripts for data analysis and reporting. • Build and support Python-based tools for data manipulation and analysis. • Create and manage Tableau dashboards to deliver insights into sales and trading activities. • Write and optimize complex SQL queries against large-scale data warehouses (preferably Impala). • Collaborate with business stakeholders to understand data needs and design effective BI solutions. • Work with technology teams to ensure data quality, integrity, and availability. What We're Looking For • Financial Domain Knowledge: Deep understanding of equities data within a sales and trading environment at a broker-dealer, including market, order, and execution data. • Data Analysis & Manipulation: Experience working with large datasets using Q/KDB+, especially time-series data. • Programming & Scripting: Proficiency in Python and the Pandas library for data analysis, cleansing, and automation. • Data Visualization: Demonstrable experience designing interactive dashboards in Tableau. • Database & SQL Expertise: Advanced skills in writing complex SQL queries; experience with Impala is highly desirable. • Business Intelligence (BI) Modelling: Solid understanding of BI principles and experience developing and maintaining BI data models. Please apply within for further details - Matt Holmes