Hello, I’m Vishal — a data analyst focused on cleaning messy data and turning raw datasets into meaningful insights.
I work primarily with Excel and CSV datasets where the data is often unstructured, inconsistent, or difficult to interpret. My expertise lies in identifying data issues, cleaning large datasets, and extracting useful patterns that help organizations make better decisions.
One of the systems I developed was for analyzing large-scale toll transaction data for Uttarakhand Transport Corporation. The system processes thousands of FASTag transactions and helps detect anomalies such as duplicate toll deductions, unusual transaction patterns, and potential operational irregularities.
I also developed RudrayamX Analytics, a data intelligence platform that allows users to upload raw Excel/CSV datasets and automatically perform data cleaning, structured profiling, and analytical insight generation.
My focus is always on making data easier to understand and more reliable for decision-making.
What I can do:
• Data Cleaning (Excel / CSV datasets)
• Data Analysis & Pattern Identification
• Data Validation & Error Detection
• Dataset Structuring & Preparation
• Analytical Insight Generation
If you have messy data and need clear insights from it, I’d be happy to help.