s
safwan_chattha

Safwan Chattha

@safwan_chattha

Excel Data Analyst Data Cleaning and Reporting

Arábia Saudita
Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
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.... Saiba mais

Habilidades

s
safwan_chattha
Safwan Chattha
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Limpeza de Dados
I will clean, format, organize and analyze your excel data
A partir deUS$ 15 /projetoMais detalhes
BI Analytics
I will create excel formulas, pivottables, charts and reports
A partir deUS$ 10 /projetoMais detalhes

Experiência profissional

Huawei

Huawei

Período integral • 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.