Hire the best Deep Learning Experts in Beijing, CN
Check out Deep Learning Experts in Beijing, CN with the skills you need for your next job.
- $40 hourly
- 5.0/5
- (13 jobs)
👋Hi! I hold a master's degree from USTB (top 10 in China). With experiences in Industrial Bank (Fortune Global 500, top 20 of WB) & vivo (top 50 Tech Co. in China), I'm a multi-talented pro in tech & finance fields. 😎 💼During my tenure at Industrial Bank, I played a crucial role in strengthening the risk monitoring system and leading digital transformation projects. I got deeply involved in handling complex financial data and formulated innovative solutions to effectively reduce risks and optimize operations, which sharpened my skills in financial risk control and management. 🛡️ At vivo, I've been dedicated to data modeling analysis and model optimization for in-feed advertisements for three years. By leveraging my proficiency in various programming languages and advanced algorithms, I've optimized algorithms and built recall frameworks to significantly boost the advertising effect, demonstrating my strong capabilities in data analysis and machine learning. 📊 I possess a wide array of skills that span multiple aspects: 👉 In financial risk control and management, I have a keen eye for potential risks and can develop practical strategies to safeguard business stability. 📈 👉 For data analysis and predictive modeling (skilled in using Python, SQL, VBA, RPA, etc.), I can extract valuable insights from vast amounts of data and construct precise predictive models to support decision-making. 💡 👉 When it comes to machine learning algorithms like LightGBM, XGBoost, GBDT+LR, RF, Adaboost, etc., I can apply them with ease to develop high-quality models that drive business innovation. 🤖 👉 In terms of big data processing (mastering Spark, Hadoop, Hive, MapReduce, etc.), I'm capable of handling complex data tasks smoothly and unlocking the potential of data. 📈 👉 Regarding recommendation systems (familiar with DNN, DeepFM/FFM/FNN, DSSM, ESMM, DIN, etc.), I can create personalized and accurate recommendation solutions to enhance user experience. 🌟 👉 I also have rich practical experience in digital transformation, automation, project management and cross-functional collaboration, ensuring projects progress efficiently and achieve excellent results. 📋 Skills Related to Web Crawling: Additionally, I've made remarkable achievements in web crawling. I've successfully completed over 100 data crawling projects. Just on the Upwork platform alone, I've finished 8 large-scale crawler projects, covering diverse platforms like Douyin, TikTok, Reddit, Apple Music, etc., and dealing with various data types such as videos, documents, music, and text. The cumulative data volume exceeds 100GB, and the average integrity rate of data crawling is as high as 98%. I'm proficient in using Python combined with BeautifulSoup, Selenium and other tools to overcome anti-crawling mechanisms, achieve stable and efficient data crawling, and conduct regular data crawling as required to ensure the timely update and storage of data. 🕷️ Tools and Technologies: ✨Python, SQL, VBA, RPA, Shell Script, Airflow; ✨LightGBM, XGBoost, KNN, Matplotlib, Pandas, NumPy; ✨Risk monitoring systems, data warehouses, machine learning; ✨Project management tools, business intelligence software. Why Hire Me? 🔥I bring a unique combination of financial risk expertise, technical proficiency, and a proven track record in machine learning and big data processing, along with outstanding web crawling skills. Whether you aim to optimize business operations, enhance risk management, develop state-of-the-art machine learning models or obtain crucial data, I have the skills and experience to deliver results that exceed expectations. Let's cooperate and turn complex challenges into opportunities for growth and innovation! 🤝 I'm looking forward to working with you! 😊
Deep Learning
ETLSQLMicrosoft Power BI Data VisualizationPitch DeckWeb ScrapingData VisualizationFinancial ModelingTranslationRecommender Systems DevelopmentMachine Learning AlgorithmData MiningPredictive ModelingData Analysis - $25 hourly
- 5.0/5
- (7 jobs)
I am very glad that you are reading this. I have a bachelor's and master's degree in computer science (a PhD in computing and data Analytics is in progress at the University of Chinese Academy of Sciences, UCAS), with a specialization in data Analytics. As a dedicated freelance professional, I specialize in crafting meaningful insights from raw data. With a keen eye for detail and expertise in data wrangling, analysis, and visualization, I bring a unique skill set to the table. My goal is to transform complex datasets into actionable insights, utilizing my analytical prowess and visualization skills. Whether it's cleaning messy data, conducting in-depth analysis, or creating visually compelling reports, I am committed to delivering high-quality results that drive informed decision-making. Let's collaborate to unravel the stories hidden within your data! What am I anticipating from you? The topic, a detailed description of the needs you have, and any additional information that you believe will be helpful to the process as a whole should be included. What I want now is to provide services to clients using my expertise and skills on a platform like Upwork.com in order to enhance my skills further in this area. Roles and responsibilities: As a seasoned data science professional with a strong academic background and ongoing Ph.D. studies at the University of Chinese Academy of Sciences (UCAS), my commitment lies in delivering exceptional data-driven solutions for clients. In this role: 1. Data Science Expertise: Leverage my bachelor's, master's, and ongoing Ph.D. studies in computer science with a specialization in data science to offer a robust understanding of advanced data analytics. 2. Insightful Data Crafting: Apply a meticulous approach to transform raw data into actionable insights, showcasing a keen eye for detail and a deep understanding of data wrangling, analysis, and visualization techniques. 3.Analytical Prowess: Utilize analytical skills to unravel complex datasets, providing clients with meaningful and valuable outcomes that drive informed decision-making. 4. Visualization Skills: Demonstrate proficiency in creating visually compelling reports, ensuring that data is not only analyzed comprehensively but also presented in an accessible and impactful manner. 5.Quality Deliverables: Commit to delivering high-quality results, emphasizing precision in data cleaning, conducting thorough analysis, and producing reports that meet or exceed client expectations. 6. Collaborative Approach: Foster collaboration with clients to understand their specific needs, ensuring that the solutions provided align with their goals and objectives. 7. Continuous Learning: I actively seek opportunities on platforms like Upwork.com to provide services, enhancing my skills and gaining practical experience in diverse data science projects. 8. Client Communication: Facilitate effective communication by requesting detailed project topics and descriptions from clients, encouraging an open dialogue to gather any additional information crucial to the success of the project. 9. Platform Engagement: Utilize platforms like Upwork.com as a medium to showcase expertise, connect with clients, and contribute to a wide array of data science projects, thereby further advancing my proficiency in the field. 10. Adaptability: Embrace a dynamic and adaptive approach to cater to the unique requirements of each client, ensuring flexibility and versatility in addressing diverse data challenges. Thank you for reading my profile, and if you have any jobs related to my skills, you can contact me here.
Deep Learning
Artificial IntelligenceMachine LearningData CollectionData VisualizationData WranglingData Manipulation LanguageData EngineeringData ProcessingData AnalyticsData CleaningData ScienceData AnalysisData Mining - $36 hourly
- 0.0/5
- (0 jobs)
🚀 AI-Powered Java Engineer | Backend & Machine Learning Expert 🚀 I am a highly skilled **Java & AI engineer** with a strong background in **backend development, machine learning, and automation**. With experience in **high-performance distributed systems and AI-powered applications**, I specialize in building **scalable, intelligent solutions** for businesses. 💡 **Key Expertise:** ✔ Java, Spring Boot, Microservices, API Development ✔ AI & Machine Learning (TensorFlow, PyTorch, OpenAI API) ✔ NLP, AI Chatbots, Generative AI Applications ✔ Database Optimization (MySQL, PostgreSQL, Redis) ✔ Scalable Backend Systems & Cloud Integration 🎯 **Experience:** Currently working at **Meituan** as a **Java Backend Developer**, focusing on **AI-powered dispatching algorithms** and **high-concurrency backend systems**. Previously, I have built **AI-based recommendation systems, chatbots, and automated data pipelines**. 📌 **Why Work With Me?** - I deliver **high-quality, optimized AI & backend solutions**. - I ensure **fast communication & reliable results**. - I build **scalable AI-driven applications** that enhance business efficiency. 💬 **Let's discuss how I can help with your project! Feel free to message me.**
Deep Learning
PythonScriptingAutomationDatabaseSpring BootAPI DevelopmentMicroserviceJavaOpenAI APIMachine LearningArtificial Intelligence - $35 hourly
- 0.0/5
- (0 jobs)
I'm an AI Engineer dedicated to helping businesses leverage artificial intelligence to solve complex problems and drive innovation. Whether you're looking to automate processes, gain insights from data, or build intelligent applications, I can help. My expertise includes: - Programming languages like Python - Machine Learning & Deep Learning frameworks (e.g., TensorFlow, PyTorch, scikit-learn) - Areas like Natural Language Processing (NLP) and Computer Vision (CV) - Data preprocessing, model training, and evaluation - Deploying AI models into production (MLOps principles)
Deep Learning
Data AnalysisMachine LearningArtificial Intelligence - $30 hourly
- 0.0/5
- (1 job)
I'm a machine learning Engineer with 3 years of work experience and 2 years of educated background in master's degree. I could implement AI models with a diversity of algorithms, and find AI solutions for business cases. I am a highly self-motivated individual capable of navigating from identifying real-world business challenges to devising optimal solutions, and then proceeding to model training, optimization, and deployment—all accomplished to a high standard. Specialty: LLMs, Machine learning, Deep learning, neural networks both in NLP and CV domain What do I do? - Machine Learning / Deep Learning Models using Python - Natural Language Processing (NLP) / Computer Vision (CV) using Python - Prompt Engineering for ChatGPT / Other LLMs - Data Analytics using Python - Data Science Models using Python Skills: - Programming: Python (Pytorch, TensorFlow, Keras, OpenCV, Pandas, NumPy, SciPy, Scikit-learn, etc), SQL, Shell scripts - Statistical/Machine Learning Models: Retrieval Augmented Generation(RAG), LLM fine tuning, Recommendation Systems, Neural Networks, Prompt Engineering for LLMs, Reinforcement Learning, Imitation Learning, Deep Auto-encoder(DAE), Restricted Boltzmann Machine(RBM), Principal Component Analysis(PCA), Self-attention Mechanism, Regression, Clustering, Decision Tree, Pattern Recognition, etc - NLP Tools: BERT, NLTK, spaCy, GPT - Databases: SQLite, MySQL - Cloud Platforms: Azure, AWS - DevOps Tools: Git, Linux, Docker, CUDA, GPU - Data Visualisation: Power BI, TensorBoard, Matplotlib, Seaborn - API Development and Integration: Postman - Web Development: Flask - Other Tools and Technologies: Carla Simulator Recent projects: - Generating SQL in finance utilizing Large Language Model (LLMs) , Feb 2024 - Jul 2024 Responsible for developing the SQL generation model for a chatbot system, transforming client queries into SQL queries to retrieve and display relevant data from the backend database as numbers or charts. I developed an SQL generation model using LLMs Qwen/Mistral, optimising performance and accuracy with customised prompts, pre-defined rules, and pre-written formulas. - Chat with PDF utilising LLMs, Jul 2023 - Jan 2024 Enhanced the capabilities of LLMs by introducing the "Chat with PDF" feature, enabling users to upload local PDF/txt documents and ask questions based on the document's content. I innovatively introduced a new method where LLMs pre-generate virtual materials needed to answer a question, combine this information with the question, and then calculate the similarity between this combined information and each chunk in the PDF document. Additionally, I initiated a self-assessment feature for LLMs to verify whether the generated answer truly addressed the question. Eventually, response accuracy was improved by 8%, this significantly boosted customer satisfaction and company revenue. - Autonomous driving car with Carla open source, Oct 2021 - Dec 2022 Developed and optimised self-driving AI algorithms with Reinforcement Learning(RL) and Imitation Learning(IL) in Carla Simulator, using images from equipped cameras as input. I implemented RGB image preprocessing techniques, such as Gaussian blur, shadowing, shearing, brightness adjustment, etc, and tested the model not only on regular scenes but also on 10 customised extreme scenarios in Carla Simulator, such as manoeuvring in the opposite direction, an opposite vehicle running a red light, control loss, etc. Eventually, RL and IL were demonstrated functionality in 8 out of 10 assessed scenarios, exceeding client requirements and earning high customer satisfaction. Earlier projects: - Relation extraction with BERT model, May 2021 - Oct 2021 - Anomaly detection with deep neural networks in Aircraft Propulsion, Apr 2020 - Sep 2020 - Speech synthesis from ECoG using Transformer with self-attention mechanism, Sep 2019 - Oct 2020 - Ball kicking module for Nao Robot, Sep 2019 - Jan 2020 - Face recognition with principal component analysis, Feb 2019 - Mar 2019 - Anomaly detection in the early universe, Jan 2019 - Jun 2019 Certification & Awards - Microsoft Power BI Data Analyst Associate (Apr 2023) - Microsoft Azure AI Fundamentals (Nov 2022) - Second place in a self-driving competition with a team of 5 using a 1/16 scale car model, organised by Microsoft (Jul 2022)
Deep Learning
LinuxMicrosoft AzureGitMicrosoft Power BIArtificial IntelligenceReinforcement LearningSQLKerasTensorFlowPyTorchPythonMachine Learning - $50 hourly
- 0.0/5
- (3 jobs)
I am a full-stack engineer with experience in develop robotlcs related algorithms and software. 1, I have experience in all kinds of robotics algorithms: Planning and Control, Mapping, Localization, Perception, System, Communication Socket, Deep Learning. 2. Almost all types of robot, with more than 10 years' experience: Humanoid robot, Wheeled robot, Armed robot, Autonomous Vehicle. 3. My main computer language is C++ and Python
Deep Learning
Computer VisionAlgorithm DevelopmentRobot Operating SystemRoboticsPythonC++ - $30 hourly
- 5.0/5
- (1 job)
I am a senior algorithm engineer for recommendation system, with ten years of development experience in this area. 1. I have worked as a senior algorithm engineer for recommendation system in Sina(one of the most famous portal website and the biggest microblogging service company in China), Baidu(the biggest search engine company in China), Tencent(the biggest social networking service and game company, also one of the most famous portal company) 2. I have worked as tech manager for the recommendation system in Hulu/Disney 3. Familiar with recommendation model training pipeline for recall & pre-rank & rank 4. Familiar with recommendation online service development 5. Familiar with languages & tools for development. For example: python, C++, Java, Golang, Scala, Hadoop, Spark, Hive
Deep Learning
GolangAlgorithmsJavaC++TensorFlowPythonMachine Learning AlgorithmRecommendation System - $12 hourly
- 0.0/5
- (0 jobs)
Hi, I am a current Phd student at University of Leeds. My research forcus on Deep Learning especially Time Series Analysis with Deep Learning.
Deep Learning
PythonChineseData EngineeringDeep Neural Network - $50 hourly
- 0.0/5
- (0 jobs)
poi aoi road network data mining, quasi-fusion map data mining machine learning & deep learning nlp large model
Deep Learning
Machine LearningChatGPTGISPythonJava - $15 hourly
- 0.0/5
- (0 jobs)
- Programming language: C++, python, C# - library: opencv, gdal, pytorch - major: deep learning, semantic segmentation, object detection
Deep Learning
Remote SensingOpenCVPyTorchC#PythonC++Machine Learning ModelMachine LearningArtificial Intelligence - $58 hourly
- 0.0/5
- (0 jobs)
This is my first time using Upwork. I will soon write down my skills and work background here. Welcome!
Deep Learning
CameraLidarDriver DevelopmentLinuxAutomotive Grade LinuxEmbedded LinuxAndroidC++C - $10 hourly
- 0.0/5
- (0 jobs)
I'm a developer experienced in backend development for cloud-native environment. My academic content is mainly based on deep learning, can complete basic model building. I also have experience in embedded development and can handle related work like board design and operating system migration.
Deep Learning
System AdministrationCGolangPythonLinux Want to browse more freelancers?
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