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We are looking for a Senior / Lead Data Engineer (Freelance) to join project-based initiatives focused on industrial data and AI-driven analytics within the chemical and process industry . Engagement model: ✅ Freelance…
Build data products and dashboards for clinical trials, using R/Python to analyze and visualize healthcare data and improve trial efficiency.
Senior Analyst builds AI-powered analytics and automated dashboards in Power BI to optimize Nestlé’s supply chain, using SQL, Python, and LLM platforms like Snowflake Cortex.
Build and deploy AI/ML models (LLMs, NLP, deep learning) for client projects, from requirements to production, using Python, SQL, and cloud tools (AWS/GCP/Azure).
Senior Data Analyst in Marketing Analytics builds and maintains dashboards in Snowflake, runs ad-hoc analyses, and uses AI tools to deliver data-driven insights that guide marketing strategy and decisions.
Builds and deploys predictive models and analytics to support financial data products and services at a global market-intelligence provider.
Build and deploy generative-AI solutions using LLMs, prompt engineering, fine-tuning, embeddings, and RAG pipelines for enterprise use cases like customer service and document automation.
Senior Data Scientist builds customer analytics, predictive models, and personalization solutions for marketing and CRM using SQL, Python, and ML to drive client growth.
At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed…
Develops and maintains bioinformatics pipelines and multi-omics analysis workflows to support cancer research at the NIH, using Python, R, and cloud platforms.
Build and integrate generative AI solutions and agentic flows using Java/Python, React/StreamLit, and cloud-native tools to automate and optimize enterprise operations in a global bank.
Builds and maintains scalable data pipelines and cloud-based analytics platforms using Azure/AWS, Databricks, and PySpark to support data-driven solutions for enterprise clients.
Senior Data Scientist builds causal models and marketing mix models to quantify the true impact of SIXT’s ad spend and steer budgets across channels using Bayesian methods and Python.
Design and optimize a Snowflake cloud data platform, build ELT pipelines, and enforce data governance to support analytics and AI initiatives.
Build and harden enterprise data products in Snowflake and dbt, using SQL and Python to deliver governed, scalable datasets for analytics, AI-enabled apps, and ML pipelines at a cybersecurity company.
Build and deploy secure AI-powered web apps in a restricted DoD environment using Python, React, and RAG pipelines with LLMs like Llama 3.
Design, implement, and optimize AI/ML models using Python, TensorFlow, Keras, and Generative AI; build production-ready pipelines and collaborate with cross-functional teams.
Senior Data Scientist builds mission-ready Python solutions, integrates APIs, and creates interactive dashboards using Plotly/Streamlit to analyze geospatial and intelligence data for U.S. military and IC clients.
Builds Python services and pipelines to collect, process, and normalize pricing data from APIs and databases, then exposes calculated prices via FastAPI/Flask microservices.
Build and deploy AI models for medical document recognition and NLP chatbots using PyTorch, FastAPI, and GPU servers.
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