Freelancer

Key Skills

Freelancer Overview

MERCY NDUKU ndukum450 @gmail.com +254 720 064 083 Professional Summary Detail-oriented Data Analyst and Data Operations Specialist with experience in pricing analysis, data quality assurance, product data management, and customer operations. Skilled in transforming raw data into actionable insights using Excel, SQL, Python, and Power BI. Proven ability to maintain data accuracy, analyze market trends, optimize pricing strategies, and support business decision-making through data-driven solutions. Passionate about leveraging analytics to improve operational efficiency and business performance. Technical Skills Excel Power BI Pivot Tables, Power Query, XLOOKUP, INDEX/ MATCH, DAX, Data Modeling, Dashboards VLOOKUP, Conditional Formatting SQL Python MySQL, PostgreSQL Pandas, NumPy, Matplotlib, Seaborn, Scikit-learn Analytical Expertise Data Cleaning & Validation Pricing Analysis Quality Assurance Market Research Reporting & Dashboard Development Business Intelligence Data-Driven Decision Making Professional Experience Data management specialist, Solvo Global 11/2025 – Present Monitor and analyze competitor pricing trends to support strategic pricing • decisions. Collect, validate, and maintain pricing data from multiple sources, ensuring high • levels of accuracy and consistency. Manage product pricing updates across company platforms and websites. • Perform data quality checks to identify and resolve pricing discrepancies. • Generate reports and insights that support sales and p