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Rodrigo Heck
Verified Expert in Engineering
数据科学开发人员
Rodrigo是一名数据科学家,在数据通信和分析方面拥有丰富的经验, 交互式数据可视化, 以及网络开发. 他专注于开发人工智能解决方案, 自然语言处理, 计算机视觉,并将其嵌入到用户友好的应用程序中. Rodrigo enjoys building transformative systems using the best technology and solving problems by delivering quality solutions using algorithms, data, and creativity.
Portfolio
Experience
Availability
首选的环境
Jupyter笔记本, Visual Studio Code (VS Code)
The most amazing...
...project I've developed is a platform that gathers different Brazilian fashion eCommerce platforms in one website powered by a sophisticated search algorithm.
Work Experience
AI Developer
Michael Sullivan & Associates LLP
- Developed a retrieval augmented large language model (LLM) that could leverage internal data to provide better answers in a chatbot setting.
- Built a chatbot platform from scratch, setting up both front- and back-end architectures.
- Developed an internal method for information retrieval composed of multiple steps.
Data Scientist
SPODIO
- Automated the process of campaign poster creation by finetuning stable diffusion on proprietary data.
- Leveraged GPT family models to automatically generate important insights from text data.
- 创建仪表板,分析有关公司的社交媒体信息.
- Helped to put in place a recommendation algorithm based on user demographics and platform interactions.
完整的开发人员
Wispr AI
- Developed a real-time dashboard able to display the signal from physical sensors.
- Created a back-end system that allowed low latency data communication in a continuous setting using sockets.
- Implemented a system to record data from physical sensors to build a dataset for machine learning training.
CEO
Typercast
- Developed a platform that enabled users to do simple searches that return posts related to the input on social media.
- 使用零射击学习来利用人工智能进行文本分类.
- Implemented the back-end structure, including the APIs, databases, and file storage.
- Developed a customizable dashboard that allowed the user to investigate data returned from social media.
Data Scientist
James Tip
- Elaborated visually compelling dashboards that could help the clients better navigate their data.
- Maintained and improved the code used to provide purchase recommendations to the clients.
- 创造了新的方法来识别和避免缺货.
Data Scientist
数据科学大队
- 对客户的大型数据集进行了深入的统计分析.
- Elaborated presentations that contained the most critical findings from our investigations.
- Applied machine learning to automatically discover what most impacted the success of the client's business.
初级数据科学家
Postmetria
- Used 自然语言处理 and other artificial intelligence methods to assess the NPS of client companies, 从而更好地综合社交网络上的消费者情绪.
- Built interactive visualizations in dashboard formats and automatic reports to communicate valuable information internally and externally.
- Developed Bayesian models that could measure the impact of interventions in a real-life scenario or the non-experimental environment.
Experience
货架上标识
I developed the AI algorithms necessary to segment and classify each product and the platform that would enable the client to manually label the brands for training purposes. All solutions were encapsulated in a simple-to-use API that received an image and returned the distribution of products and brands.
自动报告
我们公司收集了很多欧博体育app下载客户的社交媒体评论. Still, most of the interaction they had with this data was by checking the overall sentiment displayed as a single number.
My intention with this project was to automatically generate a Shiny application that offered all the important information they wished to know in a single place. They had access to previously calculated metrics and could interact with the graphs and comments, 进行定制搜索, 并且通常对他们的数据有更好的整体理解.
我们引入此解决方案的客户对该工具感到满意. They enjoyed this guided but not static experience to know what happened over a certain period regarding their social media presence.
咨询市场
http://pexpert.com.br从多个调查中收集数据集
律师事务所内部聊天机器人
Skills
Languages
R, Python, Python 3, SQL, HTML, CSS, JavaScript, TypeScript
Frameworks
Flask, RStudio Shiny
Libraries/APIs
Pandas, Keras, TensorFlow, Firebase Web SDK, NumPy, TensorFlow深度学习库(TFLearn), Scikit-learn, React, PyTorch, Twitter API, Stripe, Stripe API, Stripe Connect API, Socket.IO
Tools
净推荐值(NPS), Plotly, 亚马逊SageMaker, BigQuery, GitHub
Platforms
Jupyter笔记本, Firebase, Visual Studio Code (VS Code), Docker, Amazon, 亚马逊网络服务(AWS), 谷歌云平台(GCP)
Storage
Firebase实时数据库,云Firestore, JSON
Other
自然语言处理(NLP), Dashboards, Hugging Face, Data Analytics, Market Research, 市场营销研究 & Analysis, Data, GPT, 生成预训练变压器(GPT), 概率论, 机器学习, Data Analysis, 数据可视化, Statistics, Computer Vision, Web Scraping, Naive Bayes, Deep Learning, Clustering, Topic Modeling, 统计方法, 线性回归, 长短期记忆(LSTM), 卷积神经网络(CNN), Front-end, visNetwork, 人工智能(AI), 计算机视觉算法, Analytics, 生成预训练变压器3 (GPT-3), Economics, Politics, 经济分析, 贝叶斯统计, APIs, Gunicorn, 工程数据, Back-end, Full-stack, Containers, Jitsi, Data Structures, 推荐系统, Chatbots, OpenAI GPT-4 API, LoRa
Paradigms
数据科学,文本检索
Education
国际关系学士学位
南里奥格兰德联邦大学-阿雷格里港,巴西
城市经济学专业
德国Göttingen - Göttingen大学
Certifications
统计学和数据科学硕士
MITx on edX
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