Freelance Data Analysts in KolhapurFreelance Data Analysts in Kolhapur
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Abu Aasif Ansari's avatar
Abu Aasif Ansari
Kagal, India
I help businesses fix messy data and build dashboards
New to Contra
I help businesses fix messy data and build dashboards
Cover image for Smart Data Analyst — AI-Powered
Smart Data Analyst — AI-Powered Data Analysis App Built a fully working AI-powered data analysis app from scratch using Streamlit and Gemini API. The problem: Most business owners have data in Excel or CSV files but no easy way to analyze it without hiring a full-time analyst or learning Python. So I built a tool where you just upload your file — and the app does the rest. → Auto-detects KPIs from any dataset → Generates charts automatically → Ask questions in plain English — get instant answers with tables and charts → Downloads full PDF report with KPIs and charts → RAG memory — remembers past questions Tech: Streamlit · Gemini API · Python · Pandas · Plotly 🔗 Live: https://smart-data-analyst-ahkz32vjd6dzvhmexkrhdm.streamlit.app/ (https://smart-data-analyst-ahkz32vjd6dzvhmexkrhdm.streamlit.app/)⭐ GitHub: https://github.com/AbuAsifAnsari/smart-data-analyst (https://github.com/AbuAsifAnsari/smart-data-analyst)
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Cover image for Sales, Customer & Marketing Analytics Dashboard Project
Sales, Customer & Marketing Analytics Dashboard Project
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Cover image for I’m a Data Analyst specializing in cleaning, structuring, an...
I’m a Data Analyst specializing in cleaning, structuring, and analyzing marketing and sales data using Python, Excel, SQL, and Power BI. I help businesses fix broken data pipelines, resolve formatting issues, and turn raw data into accurate dashboards that support decision-making. My work focuses on clarity, reliability, and scalability—ensuring reports remain consistent as data grows. If you’re struggling with inconsistent data or dashboards that don’t reflect reality, I can help streamline the process end-to-end.
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Cover image for I specialize in data cleaning and preprocessing, ensuring yo...
I specialize in data cleaning and preprocessing, ensuring your spreadsheets or databases are accurate, well-formatted, and ready for analysis or reporting. What Ill do for you: Remove duplicates, nulls, and inconsistencies Standardize date, text, and numeric formats Fix spelling/case issues Split/merge columns (e.g., names, addresses) Convert file formats (CSV Excel SQL) Python or SQL-based advanced cleaning (if required) Supported formats: Excel, CSV, Google Sheets, SQL dumps Clean, fast & confidential service 100% satisfaction guaranteed Message me before ordering so I can understand your dataset and goals!
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Data Analyst(6)
DadaSaheb Hipparkar's avatar
DadaSaheb Hipparkar
Kolhapur, India
Design Engineer: Expert in Structural Solutions
Design Engineer: Expert in Structural Solutions
Cover image for Provided Structural Design Data as per Client
Provided Structural Design Data as per Client
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Cover image for Water Ditribution Design and Estimation
Water Ditribution Design and Estimation
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Cover image for Roadway Design and Estimation
Roadway Design and Estimation
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Data Analyst(3)