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Safwan Chattha
@safwan_chattha
Excel Data Analyst Data Cleaning and Reporting
Arabia Saudita
Inglés
Sobre mí
I am an experienced professional with strong experience in Microsoft Excel, data analysis, data cleaning, and reporting. I regularly work with large datasets and focus on accuracy, organization, and clear results.
I can help with Excel data cleaning and formatting, formulas, PivotTables, data comparison, charts, reports, PDF to Excel conversion, data processing, and data entry.
I am comfortable organizing raw data, identifying inconsistencies, and turning complex spreadsheets into clear information. I focus on accuracy, clear communication, and on-time delivery.
Habilidades
Safwan Chattha
desconectado •
Tiempo medio de respuesta: 1 hora
Revisa mis servicios
Limpieza de datos
I will clean, format, organize and analyze your excel data
Análisis de BI
I will create excel formulas, pivottables, charts and reports
Experiencia laboral
Huawei
Tiempo completo • 10 yrs 7 mos
RF Optimization Engineer - Data Analysis and Reporting
Oct 2022 - Present • 3 yrs 11 mos
Analyze large network performance datasets using Microsoft Excel and analytical tools. Perform KPI analysis, data validation, trend analysis, data comparison, and periodic reporting. Prepare structured reports, charts, and management-ready summaries while maintaining high data accuracy and consistency.
RF Optimization Engineer - Data Analysis and Reporting
Nov 2015 - Jul 2022 • 6 yrs 8 mos
Worked as an RF Optimization Engineer with extensive use of Microsoft Excel for network performance analysis, KPI reporting, data validation, and optimization activities. Analyzed large datasets, identified performance trends and anomalies, compared results across different periods, and prepared structured reports and charts for technical and management review.
