Support triage classifier for a property portal
Support triage classifier for a property portal. Owned the model, the evaluation and the deployment. Answers are grounded in the source documents, with citations.
Loading the home page
Nikos Alexopoulos
Junior ML Developer | Time Series & Forecasting
Rate
$45.00/hr
GRAvailable for work0 contracts completedNo reviews yet
About
My NTUA thesis was on forecasting electricity demand with gradient boosting, and I have since shipped two freelance projects: a sales forecast for a Cretan olive oil exporter and an occupancy predictor for a small hotel group. I am early in my career and price accordingly, but I document everything and never disappear mid-project.
Portfolio
03 filedPricing optimisation model for a travel marketplace
Pricing optimisation model for a travel marketplace. Owned the model, the evaluation and the deployment. First-response time on support tickets dropped from hours to minutes.
Support triage classifier for a music streaming service
Support triage classifier for a music streaming service. Owned the model, the evaluation and the deployment. Forecast error fell by 18% against the previous baseline.
Reviews
No reviews in print yet
Feedback stays sealed until both sides of a completed contract have written theirs, then both are published at once. Either no contract has finished here yet, or one side is still holding its review.