👋 Hi, I'm Rishu Singh

Data Analyst | Business Intelligence | SQL | Power BI | Data Analytics

I'm a B.Tech CSE (Data Science) student at Guru Gobind Singh Indraprastha University, focused on building a career in Data Analytics and Business Intelligence.

I enjoy transforming raw and complex data into meaningful insights, interactive dashboards, and actionable business recommendations. My core areas include SQL, Power BI, Excel, PostgreSQL, DAX, data cleaning, data modeling, KPI reporting, data visualization, and data storytelling.

Through my hands-on projects and internship experience, I've worked on HR Analytics, Sales Analytics, Campus Recruitment, Mobile Sales, and Customer Analysis, applying data-driven approaches to understand business performance and support better decision-making.

I have completed professional learning programs and certifications in Power BI, SQL, Advanced SQL, Google Analytics, Data Science & Machine Learning, Microsoft Fabric, and Data Concepts, along with internship experience at Bluestock Fintech and a Deloitte Virtual Internship.

🔍 What I Do

• Analyze data to identify trends, patterns, and business insights
• Build interactive Power BI dashboards and KPI reports
• Write SQL queries for data extraction, transformation, and analysis
• Perform data cleaning, transformation, and data modeling
• Develop business-focused visualizations and reports
• Translate analytical findings into clear and actionable insights
• Build customer and business analytics solutions
• Create data-driven dashboards for business decision-making

🛠️ Technical Skills

📊 Data Analytics

• Data Analysis
• Data Cleaning
• Exploratory Data Analysis
• Data Visualization
• Business Intelligence
• KPI Reporting
• Data Storytelling

🗄️ SQL & Database

• SQL
• PostgreSQL
• Advanced SQL
• Joins
• Subqueries
• CTEs
• Window Functions
• Views

📈 Power BI

• Power BI
• DAX
• Power Query
• Data Modeling
• Data Transformation
• Interactive Dashboards
• KPI Development
• Business Reporting

📑 Microsoft Excel

• Advanced Excel
• Pivot Tables
• Lookup Functions
• Data Cleaning
• Data Analysis
• Reporting

🐍 Python

• Python Basics
• Pandas
• Data Analysis
• Data Visualization

📊 Data Visualization

• Power BI
• Tableau
• Excel

🔧 Tools & Platforms

• Git
• GitHub
• Power BI
• Microsoft Excel
• PostgreSQL
• Python
• Reflex

📊 Featured Projects

🔥 InsightSheet — AI-Powered Business Analytics Platform

A web-based business analytics application that transforms CSV and Excel data into interactive dashboards, customer intelligence, automated insights, forecasting, and actionable business recommendations.

Designed for non-technical users to upload business data and automatically generate decision-ready analytics.

🔗 View Live Demo
💻 View GitHub Repository

• CSV & Excel data upload
• Automated data cleaning and column detection
• Data quality validation
• Executive KPI dashboard
• Revenue and sales trend analysis
• Month-over-Month analysis
• Month-to-Date comparison
• Top customer and product analysis
• Customer retention and inactivity detection
• Customer concentration analysis
• RFM customer segmentation
• Automated business insights
• Business recommendations
• Revenue forecasting
• PDF report generation
• CSV and Excel exports

Tested with multiple datasets including:

• Sample Business Sales Data
• Mobile Sales Data
• Superstore Dataset

The application dynamically generated different KPIs, trends, customer insights, product analysis, risk alerts, and recommendations based on the uploaded dataset.

Python Pandas Reflex Git GitHub

🏢 HR Attrition Analysis — Power BI

Interactive HR Analytics dashboard focused on employee attrition, workforce demographics, job roles, salary trends, and key HR performance indicators.

Power BI • DAX • Power Query • Data Modeling • Data Visualization

🔗 View Repo
📊 View Report

🎓 Campus Recruitment Analysis — Power BI

Interactive recruitment analytics dashboard designed to analyze candidate trends, recruitment performance, placement outcomes, and key recruitment KPIs.

Power BI • Data Cleaning • Data Modeling • KPI Reporting • Data Visualization

🔗 View Repo
📊 View Report

📱 Mobile Sales Analysis — Power BI

Interactive sales dashboard developed to analyze mobile sales performance, product trends, revenue, customer behavior, and key business KPIs.

Power BI • DAX • Data Transformation • Data Visualization • Business Analysis

🔗 View Repo
📊 View Report

🗄️ SQL Data Analysis Project

SQL-based data analysis project focused on extracting meaningful business insights using analytical queries and database techniques.

SQL • PostgreSQL • Joins • CTEs • Subqueries • Window Functions

💼 Internship Experience

Bluestock Fintech

Internship Experience

• Gained practical exposure to professional project workflows
• Worked on business-oriented tasks and analytical problem solving
• Applied technical concepts to real-world project scenarios
• Developed understanding of professional business and data workflows

Documents: Internship Certificate • Internship Offer Letter

Deloitte

Virtual Internship

• Completed a professional virtual internship experience
• Gained exposure to industry-oriented problem solving and professional workflows
• Strengthened analytical and business-oriented skills

📜 Certifications & Professional Learning

📊 Data Analytics & Business Intelligence

• Power BI — Simplilearn
• Prepare Data for Analysis with Power BI — Microsoft
• Understand Data Concepts — Microsoft

🗄️ SQL & Database

• SQL Essential Training
• Advanced SQL

🤖 Data Science & Artificial Intelligence

• Implement a Data Science and Machine Learning Solution for AI in Microsoft Fabric — Microsoft

📈 Analytics

• Google Analytics

🚀 Currently Focusing On

• Advanced SQL & Business Analytics
• Power BI, DAX & Data Modeling
• Advanced Excel & Data Analysis
• Python for Data Analytics
• Business Intelligence
• Data Visualization & Storytelling
• Building real-world Data Analytics projects
• Developing practical business analytics application

🎯 Career Objective

To start and grow my career as a Data Analyst / Business Intelligence professional, using analytical thinking and technical skills to transform data into actionable insights that help organizations make smarter, faster, and data-driven business decisions.

🤝 Let's Connect

📍 Delhi, India

• 💼 LinkedIn: www.linkedin.com/in/rishu-singh-51512b3b3
• 🐙 GitHub: "@rishu-data" (https://github.com/rishu-data)

I'm open to Data Analyst, Business Intelligence, SQL, Power BI, and Data Analytics opportunities, collaborations, and real-world projects.