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priyankadatacodes/README.md

👋 Hi, I'm Priyanka Lakra

Data Analytics | SQL | Python | Power BI | Excel | Tableau


🎯 About Me

I am a Data Analytics Fresher with hands-on experience in Python, SQL, Power BI, Tableau, and Excel, focused on extracting insights and solving real business problems.
I love working with data — cleaning, analyzing, visualizing, and turning it into actionable insights for decision-making.

I enjoy working with data end to end — from cleaning and exploring raw datasets to building dashboards and delivering clear, actionable business insights that support data-driven decision-making.

Animated Data Analyst Illustration


🧠 Technical Expertise

🛠️ Tools & Technologies


📊 Skills Overview

  • Data Analysis: Cleaning, preprocessing, EDA, feature understanding
  • Visualization: Power BI dashboards, Excel reports, Tableau storytelling
  • Python: Pandas, NumPy, Matplotlib, Seaborn
  • SQL: Joins, subqueries, CTEs, window functions
  • Business Analytics: KPI analysis, Churn analysis, RFM segmentation, forecasting
  • Soft Skills: Problem-solving, documentation, stakeholder communication

🚀 Projects That Demonstrate My Skills

A curated collection of data analytics projects showcasing real-world problem solving, business insights, and dashboards.

📂 All projects (GitHub + Kaggle): https://github.com/priyankadatacodes/priyankadatacodes.github.io/blob/main/README.md


🏅 Certifications & Achievements


🤝 Connect With Me

  


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  1. superstore-sales-profitability-analytics superstore-sales-profitability-analytics Public

    End-to-end retail analytics project using Python, MySQL, SQL, and Tableau to analyze sales, profitability, discount impact, customer value, and business growth.

    Python 1

  2. marketing-analytics-mysql-powerbi marketing-analytics-mysql-powerbi Public

    End-to-end marketing analytics project using MySQL and Power BI to analyze acquisition, campaign performance, CAC, LTV, retention, funnel conversion, ROAS, and ROI across 7 marketing channels.

    Python 1

  3. hr-employee-attrition-analysis hr-employee-attrition-analysis Public

    End-to-End Data Analyst project on employee attrition using Python, MySQL, and Logistic Regression. Covers full EDA, SQL analytics, and predictive modeling for HR decision-making, risk segmentation…

    Jupyter Notebook 2

  4. saas-churn-retention-analytics saas-churn-retention-analytics Public

    End-to-end SaaS churn, revenue & retention analytics using Python, MySQL, SQL, and Power BI, covering customer risk, revenue exposure, churn drivers, and retention insights.

    Python

  5. solar-plant-efficiency-analysis solar-plant-efficiency-analysis Public

    End-to-end analysis of solar plant performance using Python, MySQL, and Power BI with a dashboard.

    Jupyter Notebook 1

  6. telco-customer-churn-analysis telco-customer-churn-analysis Public

    End-to-end telco customer churn analysis data analyst project: raw Kaggle dataset ingestion, MySQL data warehousing, Python-based cleaning/modeling, and Power BI dashboard. Project includes actiona…

    Jupyter Notebook 1