Data & AI

Data analysis and AI work grounded in evidence.

From statistical research and forecasting to dashboards and applied AI, I turn analytical work into clear findings, documented methods and useful reports.

Quick answer

What does a data analytics and AI service include?

Data analytics turns raw data into evidence you can act on. Soumi Ganguly supports data cleaning, exploratory analysis, statistical modelling, forecasting and visual reporting, with machine learning and computer vision project experience, using Python, R, SQL, Power BI, Tableau, IBM SPSS and Excel.

  • Methods: Statistical research, predictive modelling, time-series forecasting, dashboards
  • Tools: Python, R, SQL, Power BI, Tableau, IBM SPSS, Excel
  • Output: Clear findings, documented methods and useful reports
  • See it in action: data and AI projects
Analytics and reporting workspace

Find the patterns.
Explain what they mean.

Meaningful analysis starts with a clear question and a method that fits the evidence.

I work across data cleaning, exploratory analysis, statistical modelling, forecasting and visual reporting. Machine learning and computer vision projects add practical experience with classification, anomaly detection and object recognition.

For researchers and organisations, I can support the analytical process and communicate findings through structured reports and clear visualisations.

Writing & research

Technical WritingAcademic/Research WritingSEO Content WritingTechnical DocumentationLiterature ReviewRequirement GatheringArticle Writing

Data & statistics

PythonRSQLPower BITableauIBM SPSSExcelMySQLStatistical AnalysisForecastingData Visualization

AI & development

PandasNumPyscikit-learnMatplotlibggplot2OpenCVPyTorchYOLOv5Machine LearningComputer VisionJupyter NotebookRStudioPHPHTMLCSSWeb DevelopmentWeb ApplicationsCustomized CRMDigital MarketingSEOSocial Media Branding

Statistical research

Survey analysis, descriptive and inferential statistics, methodology selection and transparent interpretation.

Predictive modelling

Classification, anomaly detection and time-series forecasting using Python and R.

Dashboards & reporting

Power BI, Tableau and Excel reporting with SQL-backed data preparation and clear narratives.

DELIVERABLES

Clear deliverables. Defined scope.

See what's included
  • Prepared datasets and exploratory analysis
  • Statistical and analytical reports
  • Dashboards and data visualisations
  • Forecasting and model-based interpretation
TOOLS & RELATED WORK

The right tools for the work.

Project tools
  • Python
  • R
  • SQL
  • Power BI
  • Tableau
  • IBM SPSS
  • Excel
  • MySQL

The tools, outputs and review stages follow your data and question. Scope and timelines are agreed before analysis begins.

Explore related work
Explore analytics projects
YOUR BRIEF, DEVELOPED WITH CARE

From requirements to delivery.

What we can develop

See what's included
  • Data preparation and exploratory analysis
  • Statistical analysis and forecasting
  • Dashboards and research reporting

Researchers, universities and businesses needing practical analytical support.

What you receive

See what's included
  • Prepared data and documented analytical steps
  • Charts, tables and an agreed dashboard or report
  • Interpretation of findings, assumptions and limitations

The question, data sources, review points and reporting dates are agreed before analysis begins.

How the work progresses

We define the question and available data, check quality, choose an appropriate method and communicate the findings with transparent interpretation.

Python, R, SQL, Power BI, Tableau or SPSS is chosen to suit your data size, audience and existing reporting tools.

Languages & software
  • Python
  • R
  • SQL
  • Power BI
  • Tableau
  • IBM SPSS
  • Excel
  • MySQL
A FEW USEFUL ANSWERS

Your questions,
answered.

Which data analysis and research tasks can you support?

I support data cleaning, exploratory analysis, survey statistics, forecasting, data visualisation, dashboard development and applied machine learning. The method is chosen around the research question, dataset and reporting requirements.

Which software do you use for analytics?

My toolkit includes Python, R, SQL, Power BI, Tableau, IBM SPSS and Excel. Depending on the brief, I use Pandas, NumPy, scikit-learn, Matplotlib or ggplot2 for preparation, modelling and visualisation.

What evidence of your data and AI work is available?

My project portfolio includes computer vision, anomaly detection, time-series forecasting and business dashboards. Public GitHub repositories provide source code and documentation where available.

What is the difference between data analytics and machine learning?

Data analytics examines existing data to describe what happened and why, usually through summaries, charts and statistical tests. Machine learning builds models that learn patterns from data to predict or classify new cases.

Which tools do you use for dashboards?

Power BI and Tableau are used for interactive dashboards, with Excel, SQL, Python or R used to prepare and analyse the data behind them.

Can you help a small business with data analysis?

Yes. Sales, customer or operations data can be turned into clear reports and dashboards that show trends and support decisions. Start by describing the question you want answered.

How should I handle sensitive data?

Discuss data sensitivity before sharing anything. Where possible, send anonymised data and agree how files will be shared and handled before analysis begins.

YOUR NEXT PROJECT

Your next project.
A clear way forward.

Bring your question and your data, and let’s define the analysis, outputs and review points that will answer it.

Hire Mecontact@soumiganguly.com

Discuss your data analytics & ai support project

Data analytics enquiries are welcome from researchers and businesses in India, the UK, the USA and elsewhere. Outputs are tailored to your question and data.

What to include in your enquiry

Share your dataset, business or research question, required tools, deliverables and data-access constraints.

Discuss your project

Can you work with international clients?

Yes. Share your country, time zone, data format and deadline so delivery and any data-sharing steps can be planned.

LET'S CONNECT

Connect with Soumi Ganguly

Have a project in mind? Reach out directly or explore my professional work.

Data & AI

Make the data useful before choosing the model

I work across data preparation, exploratory analysis, statistical modelling, visualisation and machine learning. The starting point is the decision or question, followed by an assessment of data quality and the methods that fit the problem.

From analysis to an understandable output

A project may call for a Power BI or Tableau dashboard, an explanatory notebook, a forecasting comparison or a machine learning experiment. Python, R, SQL, SPSS and Excel are selected according to the workflow rather than added for their own sake.

Explore the evidence behind the work

Browse project pages for the problem, methods and available repository links. For a new enquiry, describe the data source, intended users, expected output and timeline. Feasibility and evaluation criteria should be agreed before implementation.

Questions before you enquire

Do you build dashboards as well as models?

Yes. Dashboard and visualisation enquiries are welcome alongside statistical analysis, forecasting and machine learning work.

Which machine learning tools do you use?

Relevant tools include pandas, NumPy, scikit-learn, PyTorch and OpenCV. The choice depends on the data, task and delivery requirements.

Can you guarantee a model accuracy?

No fixed accuracy is promised before evaluating the data. Results depend on data quality, target definition, evaluation design and the problem itself.

Tell me what you need

Share the project purpose, audience, current materials, required deliverables and deadline. Please anonymise sensitive information before sending files.

Discuss Your Project