Danila Blagov
Data & ML engineer · Available for projects

Data and ML pipelines that hold up in production.

I build automated data and model-training pipelines, make large datasets fast and cheap to work with, and make sure the metrics your team relies on are real.

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Automated end to end
Pipelines that run on their own, driven by config instead of manual steps.
Efficient at scale
Faster jobs, less memory and less storage as data grows into the billions of rows.
Metrics you can trust
Scores checked for leakage and other quiet errors before anyone acts on them.
Built for decisions
Analysis and models aimed at a concrete business question, not at a report.
Services

What I can do for your team

01

Production ML pipelines

Feature engineering, model training and hyperparameter tuning brought together into one config-driven pipeline that runs on its own in CI.

02

Data pipelines at scale

Streaming and batch pipelines that turn billions of raw events into clean daily datasets, tuned for speed, memory and storage cost.

03

Model audits and leakage checks

Finding data leakage behind scores that look too good, and setting up automated health checks that run after every training.

04

Conversion and LTV modeling

Models that predict conversion and customer lifetime value early in a user's life, to guide budgets and campaign optimization.

05

Data foundation and BI

Warehouse tables and pipelines that turn raw product and marketing data into reliable datasets, and the data behind your dashboards.

06

Research and analytics

Working with product and marketing teams to turn open questions into analyses, and analyses into decisions.

07

AI agents for analysis and automation

Agents that automate routine work on your own data: recurring analysis, reporting and monitoring.

08

AI support agents and assistants

Customer support agents, personal assistants and similar conversational agents, built around your own knowledge and tools.

AI-enhanced across every service

I use modern AI tools at every stage of this work, from writing and reviewing code to diagnosing models and speeding up analysis, so results reach your team sooner.

Stack

Have a pipeline or a model that needs work?

Tell me what you are building and where it hurts.

blagovda@gmail.com Telegram: @blagovda
Working languages: English, Spanish, Russian