You will get I will clean, organize, and automate your messy datasets
Project details
Clean data shouldn't require constant manual effort.
I’ve spent 6 years helping businesses move away from the "manual typing" model of data entry. With a Master’s in Business Analytics and an engineering background, I treat data cleaning as a technical process, not a clerical one. I use Python, SQL, and Alteryx to build systems that fix your data once and keep it that way.
What you can expect:
-Logic-Based Cleaning: I write scripts for de-duplication, formatting, and pattern matching. This eliminates human error and has helped past clients reduce data errors by 40%.
-Built-in Automation: If you receive data daily or weekly, I can build a Python workflow. This handles cleaning automatically so you don’t have to keep rehiring for the same task.
-Technical Problem Solving: I handle tasks standard data entry can't—like restructuring SQL databases or preparing messy sets for Tableau and Power BI.
-High-Integrity Output: You’ll receive a standardized file ready for your CRM or executive reports.
I specialize in turning disorganized datasets into reliable assets. If you're tired of fixing the same spreadsheet errors every week, choose a tier below. Let’s make your data work for you.
I’ve spent 6 years helping businesses move away from the "manual typing" model of data entry. With a Master’s in Business Analytics and an engineering background, I treat data cleaning as a technical process, not a clerical one. I use Python, SQL, and Alteryx to build systems that fix your data once and keep it that way.
What you can expect:
-Logic-Based Cleaning: I write scripts for de-duplication, formatting, and pattern matching. This eliminates human error and has helped past clients reduce data errors by 40%.
-Built-in Automation: If you receive data daily or weekly, I can build a Python workflow. This handles cleaning automatically so you don’t have to keep rehiring for the same task.
-Technical Problem Solving: I handle tasks standard data entry can't—like restructuring SQL databases or preparing messy sets for Tableau and Power BI.
-High-Integrity Output: You’ll receive a standardized file ready for your CRM or executive reports.
I specialize in turning disorganized datasets into reliable assets. If you're tired of fixing the same spreadsheet errors every week, choose a tier below. Let’s make your data work for you.
Data Tool
Microsoft ExcelWhat's included
| Service Tiers |
Starter
$75
|
Standard
$200
|
Advanced
$500
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 2 | 3 | Unlimited |
Number of Pages Mined/Scraped | 50 | 500 | 2000 |
Number of Sources Mined/Scraped | 1 | 3 | 10 |
About Ashwin
Data Analytics Consultant | ETL Automation & BI Dashboard Expert
Pune, India - 8:42 am local time
Stop losing hours to manual data tasks. Get automated, executive-ready insights instead.
Do you have "messy" data that takes too long to process? I help organizations bridge the gap between raw data and high-impact strategy. I build automated systems that turn complex datasets into clear, actionable stories.
How I Add Value to Your Project:
- Automation-First Mindset: I don’t just "enter" data. I build Python and Alteryx pipelines that reduce manual reporting effort by 60%+, saving you time and eliminating human error.
- Deep Research Expertise: I specialize in Competitor Data Mining and Sentiment Analysis (LIWC-22). I find the hidden patterns in consumer behavior that traditional tools miss.
- Cloud-Native Solutions: As an AWS Certified AI & Cloud Practitioner, I ensure your data infrastructure is modern, scalable, and secure.
My Specialized Tech Stack:
- Visualization: Tableau (Advanced LODs/Parameters), Power BI, SAS Visual Analytics.
- Data Engineering: SQL (MSSQL, PostgreSQL), ETL Pipeline Automation, Web Scraping.
- Languages: Python (Pandas, Scikit-learn), R, VBA for Excel Automation.
- Databases: MS SQL Server, MS Access (Custom UI Design), Data Lakes.
Recent Successes:
- Amazon Review Mining: Built a sentiment analysis model for 10,000+ reviews with 99% accuracy.
- BI Implementation: Designed a centralized SQL warehouse that reduced data retrieval time by 25%.
- Operational Efficiency: Improved property utilization tracking by 40% using VBA and Tableau.
I am committed to 100% accuracy and clear, proactive communication. Click the 'Invite' button to discuss how we can unlock the value in your data.
Keywords:
Data Analyst, Business Intelligence, BI Specialist, ETL Pipeline, SQL Developer, Python, Tableau, Power BI, Web Scraping, Data Mining, Automation, Machine Learning, Alteryx, Data Visualization, Sentiment Analysis, Market Research, Predictive Modeling, Dashboard Design, Data Cleansing, AWS Certified, Scikit-learn, Pandas, PostgreSQL, Excel VBA, Exploratory Data Analysis (EDA).
Steps for completing your project
After purchasing the project, send requirements so Ashwin can start the project.
Delivery time starts when Ashwin receives requirements from you.
Ashwin works on your project following the steps below.
Revisions may occur after the delivery date.
Step 1: Data Audit & Requirement Validation
I review your raw data and requirements to identify inconsistencies, duplicates, and formatting issues. This ensures we are aligned on the "Definition of Done" before I start the technical work.
Step 2: Script Development & Initial Cleaning
Instead of manual entry, I develop custom Python scripts or SQL queries to handle the heavy lifting. This includes de-duplication, pattern matching (for emails/phones), and standardizing fields like dates and addresses.