Data Analyst

Data Analyst — Job Description

Overview

A Data Analyst turns data into insights that support business decisions. They collect and clean data, build analyses and dashboards, perform statistical analyses, and communicate findings to stakeholders.

Key Responsibilities

• Collect, clean, and transform data from multiple sources (databases, spreadsheets, APIs).
• Build and maintain dashboards and reports for KPIs and performance tracking.
• Perform exploratory data analysis (EDA), segmentation, and trend/variance analysis.
• Create queries and data extracts; ensure data quality and accuracy.
• Develop and maintain analytical models (descriptive and, in some roles, predictive).
• Run A/B tests or experiments (where applicable) and interpret results.
• Identify data issues, root causes, and improvement opportunities.
• Document data definitions, assumptions, and analysis methodology.
• Present insights clearly to non-technical stakeholders; recommend actions.
• Collaborate with engineering/BI teams to improve data pipelines and measurement.

Required Qualifications

• Experience in data analysis (internship or professional).
• Strong SQL skills and ability to write/optimize queries.
• Proficiency with spreadsheet tools (Excel/Google Sheets) and/or BI/reporting tools.
• Working knowledge of statistics and metrics/KPIs.
• Familiarity with data visualization and storytelling (e.g., Power BI, Tableau, Looker).
• Ability to communicate insights and attention to detail for data quality.

Preferred Qualifications

• Experience with Python or R for analysis (pandas, numpy, scikit-learn, etc.).
• Experience with ETL/ELT pipelines and data warehousing concepts.
• Familiarity with data modeling (star schema, dimensional modeling) and data governance basics.
• Experience with business domains (finance, retail, operations, product analytics, marketing, etc.).
• Stakeholder-facing experience and experimentation/A-B testing exposure.

Pay: RO840.250 - RO1,295.220 per month

Work Location: In person