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Juliet Sunday
@juliet_sunday
Data Analyst, Data Cleaning, Statistical Analysis and Power BI Dashboards
Nigeria
Anglais, Allemand, Néerlandais, Arabe, Français, Espagnol, Portugais, Italien, Chinois, Japonais
À propos de moi
Struggling with messy data, confusing reports, or numbers that are hard to understand? I help businesses and researchers clean, organize, analyze, and visualize data to uncover useful insights.
My services include data cleaning, Excel and Google Sheets, Power BI dashboards, statistical analysis, SPSS, survey data analysis, regression, and business case study reports. Get accurate results, clear visualizations, and organized reports tailored to your project needs. I also help identify trends, interpret findings, and present complex information in a clear format that supports better decisions.
Compétences
Juliet Sunday
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Tableaux de bord des données
I will data analyst power bi dashboard excel data analysis reports data analytics sql
Nettoyage des données
I will data cleaning data cleansing data scrubbing duplicate removal excel google sheet
Portfolio
Expérience professionnelle
Business Research Analyst
OAKBERRY • Freelance
Apr 2026 - Apr 2026 • 0 mos
Conducted business research and case study analysis by organizing information, reviewing business performance, identifying trends, and summarizing findings. Prepared clear reports and recommendations to help explain business challenges, evaluate opportunities, and support decision-making.
Statistical Data Analyst
Meridian • Freelance
Feb 2026 - Mar 2026 • 1 mo
Analyzed quantitative datasets and survey responses using statistical methods. Organized research data, conducted descriptive analysis, interpreted statistical results, and prepared structured summaries to help researchers understand findings and draw evidence-based conclusions.
Power BI Dashboard Developer
CrestpointConsulting • Freelance
Dec 2025 - Jan 2026 • 1 mo
Developed interactive Power BI dashboards to track business performance, sales trends, revenue, and key performance indicators. Prepared data sources, created visual reports, configured filters, and organized dashboard layouts to make business information easier to understand.
