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krishnatanwars/README.md

Business Intelligence / Data Analyst
Power BI • Excel • SQL • Python

📊 Primary Focus: Business Intelligence, KPI Dashboards, Data Analysis
📈 Core Skills: Power BI (DAX, Data Modeling), Advanced Excel, SQL, Python (EDA)
💼 Career Goal: To work as a Data Analyst / BI Analyst solving real business problems
💬 Ask Me About: Power BI Dashboards, Excel BI Reporting, SQL Queries, Python EDA
🧠 Experience: Built real-world dashboards across Finance, Sales, Telecom, Insurance & Hospitality domains

📬 Connect with Me

⚒️ Tools & Technologies

BI & Analytics: Power BI, DAX, Power Query, Data Modeling
Data Analysis: Python (Pandas, NumPy, Matplotlib, Seaborn), SQL
Reporting: Advanced Excel (Power Pivot, Pivot Tables, KPI Dashboards)

📌 Featured Projects (Recruiter-Ready)

💡 Project 📝 Description
📊 Business Insights 360 – Power BI Cross-functional BI dashboard integrating Finance, Sales, Marketing & Supply Chain data with KPI tracking and drill-through analysis.
📡 Wavecon Telecom – 5G Impact Analysis Power BI dashboard comparing pre- vs post-5G KPIs including Revenue, ARPU, Active Users & Market Share.
🛡️ Shield Insurance – BI Dashboard Insurance analytics dashboard analyzing revenue, customer growth, sales modes & month-over-month performance.
🏨 Hotel Sales Performance – Power BI Hospitality BI dashboard tracking bookings, revenue, occupancy, cancellations & customer ratings across cities.
📘 Excel Reports Portfolio Advanced Excel BI projects covering Sales, Customer & Financial analytics using Power Query, Power Pivot & DAX.
🧹 Hospitality Data Analysis – Python Python-based EDA project analyzing hotel bookings, revenue trends, occupancy patterns & booking behavior.

🐍 Contribution Activity

github contribution snake

📊 GitHub Stats



⚡ Turning data into insights that drive business decisions.

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  1. Business-Insights-360-PowerBI-Dashboard Business-Insights-360-PowerBI-Dashboard Public

    Interactive Power BI dashboard providing unified business insights across Finance, Sales, Marketing, and Supply Chain.

  2. Wavecon-Telecom-5G-Impact-Analysis-Dashboard-PowerBI Wavecon-Telecom-5G-Impact-Analysis-Dashboard-PowerBI Public

    Power BI dashboard analyzing the business impact of the 5G launch on Wavecon Telecom by comparing revenue, ARPU, customer metrics, market share, and plan performance before and after 5G.

    Jupyter Notebook

  3. Shield-Insurance-BI-Dashboard-PowerBI Shield-Insurance-BI-Dashboard-PowerBI Public

    Interactive Power BI dashboard for insurance analytics analyzing revenue, customer growth, sales modes, and age-group behavior with month-over-month performance insights.

  4. Hotel-Sales-Performance-Dashboard-PowerBI Hotel-Sales-Performance-Dashboard-PowerBI Public

    Interactive Power BI dashboard analyzing hotel bookings, revenue, occupancy, cancellations, and customer ratings to support hospitality performance tracking and data-driven decisions.

  5. Excel-Reports-Portfolio Excel-Reports-Portfolio Public

    A portfolio of advanced and intermediate Excel projects showcasing Sales, Customer, and Financial Analysis with Power Pivot, Power Query, DAX, and dynamic reporting.

  6. Hospitality-Data-Analysis-Python Hospitality-Data-Analysis-Python Public

    End-to-end Python-based hospitality data analysis focusing on occupancy trends, revenue distribution, booking behavior, room category performance, and city-wise insights using EDA and visualization.

    Jupyter Notebook