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zainal arifin
@zainalva
Data Analyst, Data Automation, AI Automation Specialist
Indonesia
Inglese
Chi sono
Hi! I'm Zainal Arifin, a Data Analyst, Data Automation, and AI Automation Specialist from Indonesia.
I help businesses turn messy data and repetitive tasks into clear insights and efficient automated workflows.
My skills include Excel, Power Query, SQL, Python, Pandas, Power BI, data cleaning, data visualization, n8n, AI automation, and API integration.
I deliver accurate, practical, and reliable solutions for data analysis, reporting, automation, and AI-powered workflows.
Let's turn your data and processes into smarter solutions.
Competenze
zainal arifin
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Digitazione dati
I will do excel data entry, data cleaning and web research
Assistenza generale
I will provide virtual assistant admin support and web research
Portfolio
Esperienza lavorativa
Self Employed
Freelance • 1 yr 11 mos
Freelance Data Analyst & Automation Specialist
Aug 2026 - Present • 1 mo
Provide freelance data analysis and automation solutions for business and operational needs. • Clean and transform datasets using Microsoft Excel, Power Query, Python, and Pandas. • Build Power BI dashboards and reports to turn data into actionable insights. • Automate repetitive data processes and reporting workflows. • Develop workflow automation concepts using n8n and AI-powered tools. • Organize and structure business data for accurate analysis and reporting. • Focus on accuracy, efficiency, clear documentation, and practical business solutions.
Virtual Assistant & Data Entry Specialist
Nov 2024 - Present • 1 yr 10 mos
Provide reliable virtual assistance and data entry services for online business and administrative tasks. • Perform accurate data entry, data collection, and copy-paste tasks • Clean, organize, and format data using Microsoft Excel and Google Sheets • Conduct internet and web research to collect and organize information • Provide administrative support and document organization • Assist with customer communication and online business operations • Manage tasks efficiently and deliver accurate work within agreed deadlines Focused on accuracy, organization, clear communication, and client satisfaction.
