I will do data analysis, data cleaning and Power BI, Excel or Python dashboards
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Service Description
Need your data cleaned, analyzed and turned into clear charts and decisions? I deliver clean, well-documented analysis you can actually use.
I am a Data Scientist (MS Data Science, HSE University) working with Python (Pandas, NumPy), SQL, Excel, Power BI and Tableau.
WHAT YOU GET
- Data cleaning and preparation (missing values, duplicates, formatting, merging files)
- Exploratory data analysis with key findings explained in plain English
- Interactive dashboard in Power BI, Excel or Python with the KPIs you need
- Short written summary of insights and recommendations
- Source files (notebook / PBIX / XLSX) so you can reuse the work
GOOD FOR
Students and researchers, startups, small businesses, e-commerce stores, survey and sales data, university projects and portfolio dashboards.
HOW IT WORKS
1) Send your data file and goal. 2) I confirm scope, price and timeline. 3) I deliver a first version. 4) Revisions until it matches your brief.
Please share your dataset (or a sample) before ordering so I can confirm it fits. For larger or custom projects, message me first.
Keywords: data analysis, data cleaning, Power BI dashboard, Excel dashboard, Python, SQL, Pandas, data visualization, Tableau, business intelligence.
Technology Used
Python (Pandas, NumPy, Scikit-learn) – Data analysis, preprocessing, and machine learning
SQL – Data extraction, querying, and database management
Microsoft Excel – Data cleaning, reporting, and analysis
Power BI – Interactive dashboards and data visualization
Jupyter Notebook – Development and documentation of data science workflows
Natural Language Processing (NLP) – Word2Vec, FastText for text analysis and AI models
Data Visualization Libraries – Matplotlib, Seaborn for charts and insights
Machine Learning Techniques – Regression, Classification, Clustering models
Frequently Asked Questions
1. What information do you need to start the project?
I will need your dataset (Excel, CSV, SQL, etc.) and a clear description of your requirements, goals, and expected output.
2. What types of data projects do you handle?
I work on data analysis, visualization, Power BI dashboards, machine learning models, and NLP/text analysis projects.
3. Which tools and technologies do you use?
I use Python (Pandas, NumPy, Scikit-learn), SQL, Excel, Power BI, and NLP techniques like Word2Vec and FastText.
4. Can you create interactive dashboards?
Yes, I specialize in building interactive and professional dashboards using Power BI.
5. Do you work on machine learning projects?
Yes, I develop machine learning models for prediction, classification, and data-driven insights.
6. Will you provide clean and documented code?
Yes, I deliver well-structured, clean, and properly documented code for easy understanding.
7. Can you handle urgent projects?
Yes, I can handle urgent tasks depending on availability. Please contact me before placing an order.
8. Do you offer revisions?
Yes, I offer revisions to ensure the final result meets your expectations.
9. Is my data secure?
Yes, your data will remain confidential and will not be shared with anyone.
10. How do I place an order?
Simply contact me with your project details, and I will guide you through the next steps.
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