Data Analyst Who Solves Real Business Problems | Power BI, Python, SQL | From Raw Data to Actionable Insights & Dashboards
Most freelancers say they “analyze data.”
I focus on solving real business problems.
I am a Data Analyst with hands-on experience handling large-scale datasets (1M+ rows) and building end-to-end solutions—transforming raw, messy data into interactive dashboards and strategic roadmaps.
I don’t just create charts. I answer the "Why" and the "What's Next":
🔹Revenue Growth: Which customers actually drive your bottom line?
🔹Cost Optimization: Where is capital being leaked?
🔹Performance Trends: Why are sales fluctuating, and how do we stabilize them?
🔧 Core Services
✔ Data Cleaning & Preprocessing
✔ Exploratory Data Analysis (EDA)
✔ Power BI & Excel Dashboard Development
✔ SQL Data Extraction & Querying
✔ Business Reporting & Insights
✔ Basic Machine Learning Models (Regression, Classification)
📊 Tools & Technologies
🔹Python (Pandas, NumPy, Matplotlib, Scikit-learn)
🔹SQL (MySQL, PostgreSQL)
🔹Power BI (DAX, Data Modeling)
🔹Excel (Advanced formulas, Pivot Tables, Lookups)
🚀 Work Approach
🔹Understand the problem and data requirements
🔹Clean and validate datasets
🔹Perform structured analysis
🔹Build dashboards and reports
🔹Provide clear and structured insights
💼 Experience Highlights
🔹Experience working with large datasets
🔹Built machine learning models with improved accuracy
🔹Developed dashboards for data visualization and reporting
🔹Strong foundation in data analysis and problem-solving
🎯 Suitable Projects
🔹Business data analysis
🔹Sales and performance dashboards
🔹Data cleaning and transformation
🔹Reporting and visualization tasks
Work Terms
📌 Project Process
🔹Requirement understanding
🔹Data review and preparation
🔹Analysis and development
🔹Dashboard/report creation
🔹Final delivery
⏱ Timelines
🔹Small tasks: 1–3 days
🔹Medium projects: 3–7 days
🔹Larger projects: based on scope
🔁 Revisions
🔹Minor revisions included
🔹Scope changes handled separately
🔐 Data Handling
🔹All data is handled with confidentiality
🔹Can work under NDA if required
💰 Payment
🔹Fixed or hourly projects
🔹Milestone-based approach preferred
📁 Deliverables
🔹Clean datasets
🔹Dashboards (Power BI / Excel)
🔹SQL queries / Python scripts
🔹Summary of insights