Lokesh Yadavalli
Turning data chaos into Smart decisions
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Crop Yield Prediction System
Developed a machine learning-based Crop Yield Prediction System to estimate agricultural yield from key environmental and farming factors.
• Cleaned and preprocessed real-world agricultural data
• Performed exploratory data analysis and feature engineering
• Trained and compared Linear Regression and Random Forest models
• Built an end-to-end Scikit-learn ML pipeline for reliable predictions
• Achieved strong predictive performance and deployed the model through an interactive Streamlit application
Tools: Python | Pandas | NumPy | Scikit-learn | Streamlit | Machine Learning | Data Analysis
#MachineLearning #Python #DataScience #CropYieldPrediction #AgricultureAnalytics #PredictiveAnalytics #DataAnalysis #Pandas #ScikitLearn #RandomForest #LinearRegression #FeatureEngineering #DataCleaning #MLModel #Streamlit #AI #Agritech #MachineLearningProject #DataScientist #FreelanceDataAnalyst
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E-commerce Sales Analytics Dashboard
Developed an interactive Power BI dashboard to analyze e-commerce sales performance and generate actionable business insights.
• Cleaned and transformed messy sales data using Excel & Power Query
• Analyzed 10,000 Rows of revenue, orders, profit, products, categories, customers and regional performance
• Created interactive KPIs, DAX measures, slicers and visualizations
• Identified sales trends, top-performing products and key business performance areas
Tools: Power BI | Excel | Power Query | DAX | Data Cleaning | Data Analysis
#PowerBI #DataAnalytics #DataAnalysis #EcommerceAnalytics #SalesAnalytics #BusinessIntelligence #DataVisualization #PowerBIDashboard #Excel #PowerQuery #DAX #DataCleaning #DataTransformation #BusinessAnalytics #Dashboard #RetailAnalytics #SalesDashboard #DataAnalyst #FreelanceDataAnalyst #Analytics
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Blinkit Sales Analytics Dashboard
Built an interactive Power BI Sales Analytics Dashboard to analyze Blinkit-style retail and delivery data and generate actionable business insights.
• Cleaned and transformed messy sales data, handling missing values, duplicates, and inconsistent fields
• Used Excel & Power Query for efficient data preparation
• Analyzed sales, revenue, product performance, outlet performance, ratings and customer trends
• Created interactive Power BI dashboards with DAX, KPIs, slicers and dynamic visualizations
• Identified key trends and performance patterns to support data-driven business decisions
Tools: Excel | Power Query | Power BI | DAX | Data Cleaning | Data Analysis
#PowerBI #DataAnalytics #DataAnalysis #DataVisualization #BusinessIntelligence #Excel #PowerQuery #DAX #Dashboard #SalesAnalytics #RetailAnalytics #DataCleaning #DataTransformation #Pandas #Python #AnalyticsDashboard #BusinessAnalytics #FreelanceDataAnalyst #DataAnalyst #PowerBIDashboard
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IPL 2026 Data Analysis & Power BI Dashboard
Built an interactive Power BI dashboard by transforming messy IPL 2026 data into clean, analysis-ready datasets.
• Cleaned and standardized inconsistent raw data, missing values, duplicates, and formats
• Used Excel, Power Query & Pandas for data cleaning and transformation
• Performed team, player, batting, bowling, match and venue analysis
• Created interactive Power BI dashboards with DAX, KPIs, filters and visualizations
• Converted raw data into clear, actionable insights through data storytelling
Tools: Excel | Power Query | Pandas | Python | Power BI | DAX
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