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Hire the best Machine Learning Engineers in Curitiba, BR

Check out Machine Learning Engineers in Curitiba, BR with the skills you need for your next job.
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  • $40 hourly

    • 4.8/5
    • (15 jobs)
    Hey! I'm Daiane, a Certified Front-End Developer. I've been on this road for about 5 years, helping companies to develop their ideas and plan strategic projects. I also believe in the power of soft skills and I am always working to improve myself as a professional, and as a human being. As a result of my studies in Psychology and Self-Analysis, I became a person with a high level of Emotional Intelligence, Communication, and Impeccable Work Ethic. Some of my areas of expertise are: 💻 Software Development using Javascript, HTML, CSS, Python, Node.js. 📈 Frameworks and Libraries: Angular, ReactJS, React Native, Vue and others. ⌚ Database Development: MySQL, Oracle, PostgreSQL, and MongoDB. 📓 UX/UI: Photoshop, Adobe XD, BuildFire, Canva, and Sketch. 🚀 Business Intelligence: Google Analytics, Google Tag Manager, Data Studio, and Firebase.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    React Native
    PHP
    CSS
    React
    HTML
    Python
    Database
    JavaScript
  • $35 hourly

    • 5.0/5
    • (15 jobs)
    I have experience in: -Research in numerical solution of variety of nonlinear equations. -Statistical analysis of data. -Machine Learning. -Optimization (Linear, Mixed, Heuristics). Most of my work was academical research in my PhD years (nonlinear dynamics in quantum and classical systems), but I also worked as a freelancer parsing data of Wikipedia, several Machine Learning projects (mostly with images and some nlp), and a variety of Optimization problems (With heuristics, or exact solutions). Nowadays I do research in the place where Machine Learning mixes with Natural Evolution.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    PuLP
    Quantum
    Operations Research
    Fortran
    Mathematical Optimization
    Statistical Analysis
    Mathematics
    Mathematical Modeling
    Optimization Modeling
    Academic Research
    Julia
    Data Science
    Machine Learning Model
    Python
  • $30 hourly

    • 5.0/5
    • (11 jobs)
    Software engineer and theoretical physics graduate, with experience in backend development and test automation. Worked with Python, Java, C and C++. Good foundation in mathematics and statistics. Looking for roles and projects in software engineering, data analytics and data science.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Data Analysis
    Statistical Analysis
    API Development
    Embedded System
    JavaScript
    A/B Testing
    Python
    Java
    C
    C++
    Mathematical Modeling
    Mathematics
  • $60 hourly

    • 0.0/5
    • (0 jobs)
    I've experience working as a data engineering, analyses, and science consultant for the past 5 years. My experiences range from working with clients from startups to well stablished companies. My main highlight is the ability to quickly understand context and scope, and set a plan to use the broad range of technical skills I've acquired during my years of experience in order to achieve outstanding results. Technical skills and abilities: Data Analyses: Python applied to exploratory and insight creation analyses. Expert Excel and VBA level professional, with many years of experience and several successful projects implemented. Data Engineering: Automation of processes using Airflow for orchestration, Python and SQL for data processing and PowerBI for report and Dashboards creation. Experience with AWS, GCP, IBM Cloud, and Azure. Data Science: Implementation of machine learning algorithms for solving problems spread in a broad range of areas. Projects range from sentiment analysis for marketing campaigns, to the development of cost reduction in Structural Engineering, and to financial forecasting algorithms. Technologies: Python | Jupyter Notebook | Numpy | Pandas | Scikit-learn | OpenAI | SQL | PowerBI | Looker Studio | AWS | GCP | IBM Cloud | Azure | Excel | Excel VBA | Automation | Machine Learning | Generative AI applications | Optimization
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Data Engineering
    Data Analysis
    Data Science
    ETL Pipeline
    Python Scikit-Learn
    dbt
    Apache Airflow
    Generative AI
    Amazon Redshift
    Excel Macros
    Microsoft Excel
    Microsoft Power BI
    SQL
    Python
  • $40 hourly

    • 0.0/5
    • (0 jobs)
    I'm a data scientist with experience in data analysis, making machine learning algorithms and solving all types of problems with data. I'm experienced in Python, R, Power BI, SQL, H2O WAVE.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Data Visualization
    SQL
    SQL Programming
    Data Analytics
    Data Interpretation
    Dashboard
    Big Data
    Data Analysis
    Python Script
    Data Engineering
    Microsoft Power BI
    R
    Python
    Data Science
  • $5 hourly

    • 5.0/5
    • (1 job)
    Professional with hands-on profile, easy relationship, teamwork focused, looking for a career shift to Data Science and IT. Pro-active, organized, dinamic, hard worker, easy learning, comfortable with ever-changing environment. Focused on results. Language skills: fluent English, fluent Spanish. Solid managing and operational experience in Controlling, Finance, HR, Tax, Fixed Assets and IT. Knowledge of Python, R, Java and JavaScript, as well as IA, Machine Learning and Big Data.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Visual Basic for Applications
    Microsoft Power BI
    Microsoft Excel
    CRM Software
    Big Data
    Data Science
    Python
    Autodesk AutoCAD
    JavaScript
    Java
    Customer Relationship Management
  • $20 hourly

    • 0.0/5
    • (0 jobs)
    - Machine Learning Engineer at PACER which aims to offers solutions to bring more agility and security to passenger boarding at Brazilian airports. - Master's in Computer Science from UFPR-PPGInf where I worked in the IMAGO search group. - Bachelor's Degree in Physics from UEM in 2022. My interests broadly lie in the fields of Machine Learning, Image Processing and Computer Vision. More recently, I have been working on techniques to increase the explainability of deep learning models for computer vision. I am also interested in studying generative models, especially for images, such as GANs (Generative Adversarial Networks) and VAEs (Variational Autoencoders). My current field of research is medical image processing to assist in the medical diagnosis of diseases. Currently, I am exploring methods to generate artificial images and construct models that have no issues with explainability for the assisted medical diagnosis of Psoriatic Arthritis. Among the technologies I have been studying recently are programming languages such as C++, and database management systems like SQL and MongoDB, primarily focused on storage solutions.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Docker
    MongoDB
    Physics Tutoring
    Git
    Computer Science
    OpenCV
    Data Science
    TensorFlow
    Python
    C++
    Computer Vision
    PyTorch
    Deep Learning
    Keras
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    I'm an enthusiastic data scientist with 2 years of experience, specializing in extracting valuable insights from complex datasets. Here's what I excel at: Data Analysis: I use statistical techniques and visualizations to uncover patterns, trends, and correlations in data. I ensure data accuracy through cleaning, preprocessing, and transformation. Machine Learning: I develop and implement machine learning models, using algorithms like regression, classification, clustering, and deep learning. My models make accurate predictions, detect anomalies, and provide valuable recommendations. Data Visualization: I create compelling visual representations of data, using various tools and libraries. My visualizations help stakeholders understand complex information easily. Problem Solving: I love tackling complex business challenges with data-driven approaches. I have strong analytical and critical thinking skills, breaking down problems and developing innovative solutions. Communication and Collaboration: I effectively communicate findings to technical and non-technical audiences. I present complex concepts in a concise manner, fostering collaboration and empowering stakeholders to make informed decisions. I'm committed to expanding my knowledge in data science and staying up to date with advancements in the field. With a passion for leveraging data for positive impact, I'm dedicated to unlocking hidden potential in datasets and contributing to meaningful outcomes.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Web Scraping Framework
    Statistical Analysis
    Data Visualization
    Data Science
  • $55 hourly

    • 0.0/5
    • (0 jobs)
    I am an experienced AI Engineer and NLP Specialist with a demonstrated history of steering successful projects across various industries globally. Having worked with renowned organizations in diverse locales including Dublin, Toronto, Rio de Janeiro, and remotely, I bring a wealth of international experience that fosters innovation and cross-cultural collaboration. Why Work With Me: Expertise with LLMs: I specialize in harnessing the power of Large Language Models to engineer sophisticated solutions, optimizing data processing, and interpretation. Whether it is generating intricate summaries, embeddings, or fine-tuning models to achieve state-of-the-art results, I have done it all. Worked with model fine tuning, ABSA (Aspect Based Sentiment Analysis), Text Summarization, Text Classification, Text Generation, Entity linking, etc. Always aiming for state of the art solutions. International Experience: My rich international experience not only testifies to my adaptability but also my ability to understand and cater to diverse market dynamics. This global perspective is an asset when it comes to understanding the nuanced requirements of different clients. Multifaceted Expertise as AI Engineer, Data Scientist & Machine Learning Engineer: Throughout my expansive career, I have embraced roles as an AI Engineer, Data Scientist, and Machine Learning Engineer. This trifecta of expertise has equipped me with the capabilities to decipher complex data patterns and develop intelligent algorithms. My diverse skill set not only provides a comprehensive view of the data science spectrum but also empowers me to offer holistic solutions rooted in data-driven insights and powered by the latest technologies. Proven Leadership Skills: My journey, transitioning from a data science intern to leading multifaceted teams as a staff AI engineer, speaks volumes about my leadership skills. I am proficient in guiding teams towards collaborative problem-solving and strategic project execution. Customized Solutions: I am adept at devising strategies that are tailor-made to suit your business needs. My extensive portfolio showcasing successful demand forecasting, sentiment analysis, and data manipulation projects is a testament to my capability to deliver customized solutions. Technical Proficiency: I bring a wealth of technical expertise, skilled in a wide array of tools such as AWS, Terraform, Docker, SageMaker, and more. This technical prowess enables me to streamline workflows and expedite the deployment of machine learning models. Services I Offer: Advanced Natural Language Processing Solutions Data Science & Machine Learning Consulting Predictive Analytics & Business Insights AI-Driven Product Development
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    LangChain
    LLM Prompt
    Azure DevOps
    Large Language Model
    Hugging Face
    SQL
    Cloud Computing
    AI Bot
    Amazon SageMaker
    Deep Learning
    Python
    Natural Language Processing
    Data Science
    Machine Learning Model
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    I'm learning all the time as a self-dicted and performing over the expected in my task, I'm a problem solver that has a natural talent to deal with dificult problems, I've projects and experience with web aplications and SAP ABAP. Knows Javascript, Python, nodejs, bootstrap, sapfiori, sap abap Fullstack software developer Regular communication is important to me, so let’s keep in touch.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    RESTful API
    SAP Fiori
    ABAP
    C
    TensorFlow
    PostgreSQL
    MongoDB
    SQL
    Keras
    ExpressJS
    Node.js
    Java
    JavaScript
    Python
  • $25 hourly

    • 0.0/5
    • (1 job)
    I'm a fresh PhD with a background in Mechanical Engineering and Applied Physics. Throughout my studies, I developed a passion for quantitative modeling, statistics, and automation. So I graduated with a Concentration in Data Science and Engineering together with my normal PhD. I'm here to successfully realize your Data project. My best skills are in performing rigorous statistical analysis and in designing, training and deploying machine learning models locally or in the cloud. I am also well versed in data engineering tasks such as data formatting, ETL, database architecture, creation of analytics dashboards and integration of data pipelines with cloud services. Tools I am proficient in: - Statistics/Data Science: Python, R, all common ML libraries (PyTorch, Keras, TensorFlow, Scikit-learn), Pandas, Data Visualization libraries (Seaborn, Matplotlib, Plotly), Dash. - Data Engineering: Apache Airflow, Apache Kafka, Web Scraping (BeautifulSoup), Docker, Shell Scripting. - Databases: MySQL, PostgreSQL, Apache Cassandra, MongoDB, IBM db2. - Cloud/distributed computing technologies: AWS, Apache Spark, Hadoop. I'm looking forward to chatting with you!
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    MLOps
    Database Architecture
    SQL
    Python
    Deep Learning
    Statistics
    ETL Pipeline
    Data Analysis
    Data Engineering
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    Hello! I'm Wagner, a technology enthusiast with a passion for creating innovative solutions. I started my journey as a programmer at the age of 12 with Java, when I created a Minecraft server that reached 300 people online. Since then, I have dedicated myself to studying and developing new technologies, working on projects in different areas, including data science, mobile applications and games. I'm a developer who works in the field of Data Engineering and I'm focused on improving my professional skills. I have solid knowledge of Python, R, Shell script, SQL and PySpark, as well as a broad understanding of various data engineering topics. I'm currently specializing in Azure, exploring its powerful tools and services for data engineering projects. In addition to my work, my interests include Gaming, Reading, Sports, and Music. I'm always looking for new opportunities to connect with people who share my interests and I believe LinkedIn is an incredible space for that. Feel free to contact me, I'll be happy to connect with you and exchange ideas about technology and innovation!
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Graphic Design
    Script
    Python
    Apache Hive
    Writing
    Unix Shell
    Science
    Scripting
    Data Science
    Apache Hadoop
  • $100 hourly

    • 0.0/5
    • (0 jobs)
    Ph.D. in Applied Mathematics with a strong background in quantitative finance. Expertise in math research, machine learning, data science, algorithmic trading strategies such as optimal execution, market making, statistical arbitrage as well as portfolio management, and risk management. Skills: - Python: Proficient in developing algorithms, data analysis, and implementing machine learning models for quantitative finance applications. - Machine Learning: Solid understanding and practical experience in applying machine learning techniques to financial data analysis, predictive modeling, and risk assessment. - Data Science: Proficient in extracting, manipulating, and analyzing complex financial datasets, utilizing statistical techniques and visualization tools. - Algorithmic Trading: Expertise in designing and implementing algorithmic trading strategies, including backtesting, optimization, and execution. - Portfolio Management: Knowledge of portfolio construction techniques, asset allocation strategies, risk assessment, and performance evaluation. - Risk Management: Strong understanding of quantitative risk management methodologies, including value-at-risk (VaR), stress testing, and scenario analysis. - Quantitative Research: Extensive experience in conducting quantitative research, developing mathematical models, and applying statistical analysis to solve complex financial problems.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Data Science
    Teaching Mathematics
    Trading Strategy
    Quantitative Analysis
    Risk Management
    Risk Analysis
    Python
    Quantitative Research
  • $17 hourly

    • 0.0/5
    • (0 jobs)
    Introduction: Chemical Engineer and Machine Learning enthusiast with over three years of experience in the field. I am currently working as a performance and management analyst at one of the biggest food companies in the world, BRF, where I have gained valuable experience in analyzing data and providing insights to drive business growth and developing automatizations. Services Offered: As a freelancer, I offer a range of services, including: Data analysis Dashboard development Predictive modeling Experience: During my career, I have developed expertise in several areas, including: Machine Learning SQL Power BI Lean Six Sigma Yellow Belt Excel Portfolio: You can view my portfolio on Github at github.com/jhpenas/portfolio. Examples of my work: I have developed several applications, including: Chicken Detector: Chicken Detector is a project devoloped using Computer Vision Techniques to detect and count chicken in chaotic videos, improving control methos in poultry activities. ERP System: The ERP system I developed was for a food sales company, and it helped to streamline their business processes by automating tasks such as inventory management, order processing, and billing. The system was designed to be user-friendly and scalable, and it provided real-time data and analytics to help the company make informed decisions. Soccer Result Simulator: The soccer result simulator I developed as the Final Project for Harvard's CS50x allowed users to simulate the results of soccer matches based on various factors such as team strength, player performance, and weather conditions. The simulator was built using Python and included a graphical user interface that made it easy to use and interact with. It was designed to be accurate and realistic, and it was well-received by soccer fans who enjoyed predicting the outcomes of matches. Skills and Attributes: I am a detail-oriented individual with a passion for solving complex problems, and I am always eager to learn and expand my skillset. With strong communication skills, I am able to work closely with clients to understand their needs and deliver tailored solutions that meet their requirements. Conclusion: If you are seeking a dedicated and skilled professional to assist you with your data-related projects, please feel free to reach out. I am enthusiastic about collaborating with you and leveraging my expertise to drive your business toward its goals. Let's work together to turn your data into actionable insights and success.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Data Analysis
    Data Science
    Autodesk AutoCAD
    Flask
    Python
    Microsoft Power BI
  • $30 hourly

    • 0.0/5
    • (0 jobs)
    Hello there! I am a Machine Learning engineer with expertise in Python. I've worked in building several ML applications to help businesses integrate AI into their products and enhance results. My services include data scraping, analysis, and preprocessing, as well as the development of machine learning algorithms. I specialize in integrating these algorithms across microservices and building a front-end interface solution for you and your users. I will be happy to help you boost your project with the use of modern AI. Please feel free to get in touch, and let's start working together. Thanks! What I Offer: * Custom Development of ML Models * Advanced Data Pre-processing * Efficient Algorithm Implementation * Rigorous Hyperparameter Optimization * Smooth Integration with Python Applications * Detailed Performance Evaluation Why Choose My Services: * Proven Experience in Diverse Projects, Including Computer Vision and Market Prediction * Unwavering Commitment to Quality and Precision * Transparent and Constant Communication * Flexibility to Adapt to Project Needs Skills: * Machine Learning Modelling (Linear and Logistic Regression, Random Forest, CNN, K-means, PCA, SVM, XGBoost, ...) * Neural Networks * Natural Language Processing * Computer Vision * Data mining * Data Analysis * AWS & S3 * Docker and Microservices * FastAPI * MongoDB, Pymongo, SQLAlchemy, PostgreSQL * Keras, Tensorflow, PyTorch * Scikit-learn, Pandas, NumPy * SQL * Matplotlib, Seaborn * Python * Jupyter (Google Colab & Anaconda Environments) * C, C# * Unity3D * Blender * HTML/CSS
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    Matplotlib
    SQL
    SQL Programming
    Amazon S3
    Data Analysis
    Docker
    Data Mining
    PostgreSQL
    Jupyter Notebook
    MongoDB
    Microservice
    Random Forest
    Keras
    Python
  • $15 hourly

    • 0.0/5
    • (0 jobs)
    Never really had a chance to display my skills, but I am good at picking up workflows and adapting to them. I shine writing code, keeping it well organized and understandable. Not the best at communication. I suffer from autism. Love to code; Fast learner; Open to critics; Main focus on game development/programming;
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    SQL Programming
    SQL
    Microsoft Azure
    AWS CodeDeploy
    Unreal Engine
    Logic Programming
    JavaScript
    C
    C#
    Unity
    C++
    Python
    Java
    Machine Learning Model
  • $10 hourly

    • 0.0/5
    • (0 jobs)
    As a Computer Engineer, I obtained my degree from Kocaeli University in January 2023. I possess a strong background in Android development, with hands-on experience in ML (specifically Transfer Learning utilizing the TensorFlow framework) and expertise in frontend development (using React framework). Moreover, I have practical experience with MySQL, including database management and query optimization.
    vsuc_fltilesrefresh_TrophyIcon Machine Learning
    React
    MySQL
    GitHub
    Git
    Version Control
    JavaScript
    Java
    Transfer Learning
    TensorFlow
    Machine Learning Model
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