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I will be a data science and statistics expert using r, python
Data insights that drive smart decisions!
Hi, I’m Sanjeewa! A university lecturer and experienced Computer Science and Machine Learning Specialist with over five years of expertise in Data Science. I specialize in using tools like Python, R, ...
About this Gig
Hi, I'm Sanjeewa, a Data Scientist and Programmer with over 4 years of experience and 100+ completed projects. I hold a Masters degree in Data Science from the University of Ruhuna, with a background linked to Google. I help clients worldwide turn complex data into clear, actionable insights.
My Services Include:
- Data Cleaning & Preprocessing
- Data Visualization & Dashboard Creation
- Statistical Analysis & Hypothesis Testing
- Predictive Modeling & Time Series Forecasting
- Classification & Regression (e.g., Logistic, Linear)
- Clustering & Segmentation (K-Means, DBSCAN, etc.)
- Deep Learning & Neural Networks
- Survey & Geopolitical Analysis
- Map & Spatial Data Analysis
- ANOVA & Statistical Tests
- Decision Trees, Random Forests, KNN
- Report Writing & Insight Generation
Tools & Technologies I Use:
- Python (Pandas, NumPy, Scikit-Learn, TensorFlow, etc.)
- Jupyter Notebook
- R & RStudio
- Excel
- SPSS
- SQL & MySQL
- Orange
Why should you choose me
- Work on time
- Masters in Data Science
- Fast, professional, and 24/7 responsive
- Global client base with diverse industry exposure
***Kindly, Please Do Not Place Orders Directly Without asking me***
Programming language:
Python
•
R
•
SQL
•
Colab
•
NoSQL
Technology:
Python
•
R
•
TensorFlow
•
OpenCV
•
AWS SageMaker
•
scikit-learn
My Portfolio
FAQ
What do you need from me to get started?
Just share your dataset, a brief description of your goals or problem statement, and any specific requirements you have in mind.
Can you work with confidential or sensitive data?
Yes, your data is treated with strict confidentiality. I’m happy to sign an NDA if needed.
What format should my data be in?
I accept data in various formats such as Excel, CSV, SQL dumps, or even raw text files.
Do you provide detailed reports with insights?
Absolutely. Every project includes a clear, easy to understand report with visualizations and key findings unless stated otherwise.
Can you build dashboards or interactive visuals?
Yes, I can create dashboards using tools like Excel, Python (Plotly/Streamlit), or R Shiny, based on your needs.
What if I’m not satisfied with the results?
Client satisfaction is a priority. I offer revisions to ensure the final outcome meets your expectations.
