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高级威客
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top skills: navigating the Excel user interface, entering, manipulating and formatting data. Use formulas and functions to perform calculations on data. Automate choices and data lookups using functions. Analyze data and present the results in a user-friendly way. Create charts and tables that effectively summarize...top skills: navigating the Excel user interface, entering, manipulating and formatting data. Use formulas and functions to perform calculations on data. Automate choices and data lookups using functions. Analyze data and present the results in a user-friendly way. Create charts and tables that effectively summarize raw data. Create easy-to-use spreadsheets. Validate data, find and correct errors. Create navigation aids for large workbooks. Describe the various types of Machine Learning algorithms and when to use them Compare and contrast linear classification methods including multiclass prediction, support vector machines, and logistic regression Write Python code that implements various classification techniques including K-Nearest neighbors (KNN), decision trees, and regression trees Evaluate the results from simple linear, non-linear, and multiple regression on a data set using evaluation metrics 收起
雇用 pablomontoro040
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I am a programmer specialized in Python with experience in data analysis, visualization, and manipulation using technologies such as Numpy, Pandas, Matplotlib, and Seaborn, as well as in backend web development with Flask and FastAPI. I have expertise in both SQL and NoSQL databases, which allows me to design and...I am a programmer specialized in Python with experience in data analysis, visualization, and manipulation using technologies such as Numpy, Pandas, Matplotlib, and Seaborn, as well as in backend web development with Flask and FastAPI. I have expertise in both SQL and NoSQL databases, which allows me to design and implement efficient and scalable storage solutions. Additionally, I have knowledge of using React for frontend user interface development, giving me a comprehensive view of the full web application development cycle. I am passionate about learning new technologies and facing challenges that allow me to continue growing professionally in the field of software development. Soy un programador especializado en Python con experiencia en análisis, visualización y manipulación de datos con tecnologías como Numpy, Pandas, Matplotlib, Seaborn, así como en desarrollo web backend con Flask y FastAPI. Poseo dominio de bases de datos tanto SQL como NoSQL, lo que me permite diseñar e implementar soluciones de almacenamiento eficientes y escalables. Además, tengo conocimientos en el uso de React para el desarrollo de interfaces de usuario en el frontend, lo que me brinda una visión integral del ciclo completo de desarrollo de aplicaciones web. Me apasiona aprender nuevas tecnologías y enfrentar desafíos que me permitan seguir creciendo profesionalmente en el campo del desarrollo de software. 收起
雇用 angell91
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Data extraction and organization using SQL, Hive, and HDFS. Classification models using Machine Learning techniques. Segmentation models using Machine Learning techniques. Use of virtual machines in AWS for parameter tuning. Visualization in Tableau for model tracking. Automation in PySpark for periodic model...Data extraction and organization using SQL, Hive, and HDFS. Classification models using Machine Learning techniques. Segmentation models using Machine Learning techniques. Use of virtual machines in AWS for parameter tuning. Visualization in Tableau for model tracking. Automation in PySpark for periodic model execution. High-performance team management: business coaching. PRIVATE LESSONS • Advanced calculus • Algebra • Descriptive and inferential statistics • Probability calculation • Linear models • Econometrics. 收起
雇用 romerocho
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I have been in the manicure business for over 10 years. During this time, I’ve gained not only professional skills but also a deep understanding of how to build a successful business. Now, I’m ready to help you develop a startup, create an effective business model, and set up processes to establish a competitive and...I have been in the manicure business for over 10 years. During this time, I’ve gained not only professional skills but also a deep understanding of how to build a successful business. Now, I’m ready to help you develop a startup, create an effective business model, and set up processes to establish a competitive and profitable venture. How I Can Help: Creating a Startup from Scratch I’ll help you identify your niche in the beauty industry and highlight the key advantages of your business. I’ll develop a step-by-step launch plan, from market analysis to building an offer that resonates with your clients. Together, we’ll craft a concept that will make your salon or nail studio 收起
雇用 aleksandrg2
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Ingeniero Técnico. Tengo amplia experiencia automatizando tareas informáticas repetitivas, lo que supone un gran ahorro de tiempo al usuario. Es posible estudiar esta ahorro para cualquier tipo de programas que utilice el usuario. Experto en Microsoft Excel, donde se puede automatizar la realización de cualquier...Ingeniero Técnico. Tengo amplia experiencia automatizando tareas informáticas repetitivas, lo que supone un gran ahorro de tiempo al usuario. Es posible estudiar esta ahorro para cualquier tipo de programas que utilice el usuario. Experto en Microsoft Excel, donde se puede automatizar la realización de cualquier obtención de datos periódicos, Access, Power Point, Proyect... Se estudia y valora sin compromiso la posibilidad de realización de cualquier trabajo de automatización. No vuelva a realizar trabajos repetitivos nunca más. 收起
雇用 JorgeCFree
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If you are in search of a developer who provides high-quality codes and long-term relationships, you can finish your journey here for hire :) I am a full-stack web developer and have been working as a freelancer for 5+ years. My goal with every project is to deliver high quality code to clients and turn their ideas...If you are in search of a developer who provides high-quality codes and long-term relationships, you can finish your journey here for hire :) I am a full-stack web developer and have been working as a freelancer for 5+ years. My goal with every project is to deliver high quality code to clients and turn their ideas into ideal solutions. My stack includes: • eCommerce: Shopify, WooCommerce, Megento 2 • ReactJS, React Hooks, Redux, Thunk, Saga, Flux, Mobx, Next, Gatsby, Relay, Apollo • Vue, Vuex, Mixins, Vuetify, Nuxt • Angular 2+, NgRX, RxJS • Tailwind, Material, Bootstrap, Ant Design, Kendo UI • Sass, Less, PostCSS, PurgeCSS, Stylus • Jest, Enzyme, Mocha, Chai, Cypress, Jasmine, Karma, Nx • NodeJS, Express, NestJS, Jest, Supertest • Spring Boot, Spark • .NET, ASP.NET, MVC, Blazor • Django, DRF, Graphene, FastAPI, Flask, Robot, Pytest, PyUnit • Ruby, Ruby on Rails • Golang • REST API | GraphQL • PostgreSQL , MySQL, MongoDB, DynamoDB, Redis, Memcached • Python, Tensorflow, Keras, Pytorch, FastAI, OpenCV And I have experience with • AWS - Amplify, AppSync, Lambda, Elastic Beanstalk, RDS, S3, EC2, ECR, ECS, VPC, API Gateways, SNS, CodeCommit, CodeBuild, CodePipeline, CodeDeply, etc • Firebase, Heroku, Vercel, Netlify, GoDaddy, Digital Ocean • Headless CMS - Contentful, Prismic, Strapi • GraphQL engines - Hasura, FaunaDB • Payment providers - Stripe, PayPal & Apple Pay • Docker | Nginx • Version Control - Git, Github, Gitlab, Bitbucket I always aim to maintain a long-term relationship with my clients. Whether you've lost your original developer, need additional resources, or want a brand new app, I can step in and take over wherever you need. 收起
雇用 Sendo77
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When it comes to technology, nothing is impossible to attain. At Exelin.Digital, we love providing meaningful branding and high-quality code. We create beautifully designed, fast-scrolling, correctly coded websites with a great user experience (UX). We offer a wide variety of web services such as: Web Design,...When it comes to technology, nothing is impossible to attain. At Exelin.Digital, we love providing meaningful branding and high-quality code. We create beautifully designed, fast-scrolling, correctly coded websites with a great user experience (UX). We offer a wide variety of web services such as: Web Design, Web Development, Mobile App Development, Branding, Online Marketing, SEO, Payment Gateway Integrations, Video Streaming Solutions and more. 收起
雇用 ExelinDigital
