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Build and maintain cloud-native MLOps pipelines for AgZen’s precision agriculture AI, processing multimodal sensor data to improve crop-spraying models and recommendation engines.
Principal Data Architect designs and implements Databricks-based data platforms for enterprises, setting standards and coaching teams to move from hands-on delivery to self-service analytics and AI.
Analyzes e-commerce and banking metrics, runs A/B tests, and calculates unit economics for a scooter-sharing and fintech platform.
Analyze economic and financial datasets to produce insights, build Power BI dashboards, and automate reports using Python, SQL, and SPSS.
Python Developer integrates external services via REST APIs, validates and stores data in SQL databases, and automates data pipelines for a solar energy and energy storage company.
Designs and maintains scalable data pipelines and warehouses, integrating third-party sources to enable analytics and insights using Python, SQL, and Spark.
Builds and maintains a generative-AI cybersecurity platform in Python, integrating RAG, MCP, and prompt engineering to automate threat hunting and improve detection accuracy.
Lead a team to build and deploy large language model applications, fine-tune models, and design RAG systems for mission-critical government use cases.
Builds and trains ML models to predict customer behavior, analyzes data for patterns, and helps deploy models into production pipelines for Sberbank’s products.
WHO WE ARE Crossmedia is the global media independent. We’re committed to doing media and business the right way, guided by the principles of TRUST, REASON and the Pursuit of HAPPINESS. Crossmedia US was founded in NY…
Build and maintain a data-flow mapping tool to assess data-exchange maturity and residual risks in a large bank’s infrastructure using Python, Spark, SQL, and BI dashboards.
Build and refine AI and analytics models to support energy-sector decisions, clean data, and create dashboards using Python, SQL, and BI tools.
Senior Data Engineer builds and scales Python-based data pipelines (Pandas, PySpark, dbt, Airflow) on Snowflake/BigQuery, ensuring reliability and performance for analytics and AI workloads.
Стажировка в команде Сбербанка, разрабатывающей ML-модели для прогноза оттока клиентов и анализа их поведения с использованием Python, SQL и классических алгоритмов.
Build and test predictive models for healthcare data, clean datasets, and present insights to non-technical teams using Python/R and ML libraries.
Исследует и интегрирует данные для платформы анализа, строит ETL-конвейеры и управляет источниками с помощью SQL, Python и ClickHouse.
Builds and maintains BigData ETL/ELT pipelines in Python/Java, moving data from APIs, logs and databases into DWH and Data Lake using Spark, Airflow and Hadoop tooling.
Основные задачи: Сбор и анализ требований заказчиков к аналитическим дашбордам Разработка требований к данным, необходимых для наполнения витрины данных аналитического дашборда Разработка витрин данных аналитического…
Senior Data Scientist builds ML models (XGBoost, time-series, recommendations) end-to-end, engineers features from terabyte-scale data, and deploys solutions in production for a top-3 Russian digital bank.
Analyze digital ad campaign data to optimize performance and detect fraud, using SQL, Python, and Tableau to drive client KPIs and protect budgets.
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