I will do data cleaning and turn your raw data into actionable insights

India

I speak Bengali, English, Hindi

Turning raw data into clear insights that drive smart decisions

I’m Sumitabh Naskar, a Data Analyst with 5+ years’ experience in Excel (Pivot, Macros, VBA), Python, Machine Learning, MySQL, and AWS. I transform raw data into actionable insights, automate reports, ...
About this Gig

*Expert Statistical Analysis Services - SPSS, Python & R Studio*


Get actionable insights from your data with our expert statistical analysis services. Leveraging Python our seasoned statisticians deliver high-quality solutions to drive business decisions.


Services Offered:

- Data cleaning and preparation

- Descriptive statistics and inference

- Regression analysis (linear, logistic, multiple)

- Factor analysis and principal component analysis

- Survey research and data visualization


- Python Data Science

- Data scraping and web scraping

- Machine learning (supervised/unsupervised)

- Natural language processing (NLP)

- Data visualization (Matplotlib, Seaborn)

- Statistical modeling (scikit-learn)


- Data manipulation and visualization (ggplot2)

- Hypothesis testing and confidence intervals

- Linear regression and generalized linear models

- Time series analysis and forecasting

- Data mining and clustering


Deliverables:


- Detailed Report: Clear, concise findings and recommendations

- Data Visualization: Interactive and static graphs

Technology:

Excel

Jupyter Notebook

MATLAB

Power BI

Tableau

Pandas

Analysis type:

Quantitative analysis

Qualitative analysis

Expertise:

AB test

Forecasting

Probability

Anomaly detection

Programming language:

Python

SQL

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