Junior Data Quality Analyst

Overview

The Junior Data Quality Analyst position is a full-time job based in London within the Oil and Chemicals department at Kpler. In this role, the analyst protects the accuracy, completeness, and reliability of global commodity market data, focusing primarily on oil market data. Responsibilities include monitoring data health metrics, tracking data quality key performance indicators across multiple systems, identifying system anomalies, and building visual analytics and business intelligence dashboards for stakeholders. The role also involves performing exploratory analysis with SQL, investigating datasets, resolving data quality challenges, and pioneering internal workflow automation by experimenting with AI-driven tools to streamline data validation.

Requirements

Applicants need one to two years of hands-on experience in a data-focused role or internship, such as data analysis, business intelligence, or data science. A bachelor's degree or higher is required in a quantitative field like economics, computer science, statistics, business, or equivalent practical experience. Candidates must possess foundational SQL skills for querying, filtering, aggregating, and joining complex tables, alongside practical familiarity with Python, GitHub, and spreadsheet tools such as Excel or Google Sheets. Working experience with modern business intelligence visualization tools like Looker, Tableau, or Power BI is also necessary, combined with strong problem-solving skills and meticulous attention to detail.