Projects

Please note that:
- Some projects CANNOT be disclosed due to confidentiality (NDA).
- In the open_access-projects repository, you can find some of the projects that are available upon request (contact me via email or LinkedIn).
- The open-access projects display the outputs (without code) OR display the code (without comments or in-depth explanations) OR have censored parts in the code.
- The full projects (not covered by NDA) and the tableau projects are available ONLY upon request

Covered by NDA

Power BIdata visualizationreportsETL

Covered by NDA

pipelineETLpentaho spoon

Covered by NDA

machine learningNLP and classificationregularization and monitoring to prevent model drift/degenerationpython

Covered by NDA

machine learningNLP and classificationpython

Covered by NDA

artificial intelligencemachine learningdeep learningcomputer visionconvolutional neural networkspython

Covered by NDA

machine learningNLPstreamlitpython

Covered by NDA

machine learningpython

Covered by NDA

machine learningdeep learningpython

Covered by NDA

machine learningpreprocessingfeature engineeringpython

Sales analysis for a supermarket chain

Tableaubusiness intelligence

Wikipedia analysis

Apache sparkpysparkbig dataNLPlogistic regressionfeature engineeringtf-idfpipelinedatabrickspython

GitHub

Bank customer analysis

Relational databasesSQLETLquery

GitHub

Anti-spam software for a university

Embeddingspacytf-idfnltkregexspam detectionLatent Dirichlet Allocation (LDA)Named Entity Recognition (NER)cosine similaritytext classificationpython

GitHub

Anti-hater filter for social networks

NLPRNNBi-LSTMtensorflow/kerastext classificationmultilabel classificationpython

GitHub

Face detection for digital cameras

Histograms of oriented gradientsimage pyramidsliding windownon-maximum suppressionpipelinepython

GitHub

Creditworthiness for credit card issuance

logistic regressiondecision treerandom forestsvm/svcnaive bayesmultilayer perceptronlightGBMXGBoostSHAP valuesfinetuninglearning curveRUSSMOTEpython

GitHub

Cross-selling of insurance policies

logistic regressionlearning curveRUSSMOTEpython

GitHub

Statistical model to predict newborn weight

multiple linear regressionexploratory data analysis (EDA)R

GitHub

Exploratory analysis of the Texas real estate market

exploratory data analysis (EDA)insightshistorical trendsprice analysisR

GitHub

Software for managing ordinary store operations

python

GitHub

Intertemporal transmission of income

theoretical modelmultilayer perceptroncustom activation functionsincome prediction in generation t+1

Parametric version of the relative distribution method

theoretical and applied modelrelative distributionreparameterizationshigh interpretabilitydistributions

GitHub

Bipolarization in the income distribution

income distributionrelative distributionnon-parametric Gaussian kernel estimator for univariate and bounded support data

GitHub

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