I will be expert data analyst using power bi and excel

Transform raw data into actionable insights with Power BI and Tableau. I specialize in delivering visually appealing, data-driven reports to help businesses make informed decisions.

Services I Offer (but not limited to:

• Data Cleaning & Preprocessing
• Organize messy datasets for accurate analysis
• Handle missing values, duplicates, and outliers
• Data Visualization (Power BI & Tableau)
• Create interactive, visually engaging dashboards
• Design custom charts, maps, and reports for better insights
• Descriptive Analysis
• Summarize data with key metrics (mean, median, mode)
• Identify trends and patterns for better decision-making
• Inferential Analysis & Statistical Testing
• Perform hypothesis testing, t-tests, ANOVA, chi-square tests
• Assess the probability and significance of data patterns
• Predictive Modeling & Regression Analysis
• Build regression models to predict future outcomes
• Apply machine learning algorithms (decision trees, K-means, etc.)
• Time Series Analysis & Forecasting
• Analyze trends in time-based data
• Make accurate forecasts for business planning
• Business Intelligence & Reporting
• Real-time, interactive reports for actionable insights
• Clear visualizations to aid business decision-making