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高级威客
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As a skilled data scientist and engineer, I have a passion for leveraging cutting-edge technologies to drive data insights and strategic decision-making. With expertise in machine learning, data analytics, and statistical modeling, I specialize in extracting meaning and value from complex datasets. My experience...As a skilled data scientist and engineer, I have a passion for leveraging cutting-edge technologies to drive data insights and strategic decision-making. With expertise in machine learning, data analytics, and statistical modeling, I specialize in extracting meaning and value from complex datasets. My experience includes designing and implementing predictive models, creating data visualizations, and collaborating with cross-functional teams to solve complex business problems. Proficient in Python, R, SQL, and other data science tools, I am committed to staying up-to-date with the latest industry trends and best practices to excel in the field. With a results-driven approach, I am dedicated to delivering high-quality work that exceeds expectations and drives measurable impact key skills : -Machine learning -Data analytics -Statistical modeling -Data visualization -Python programming -R programming -SQL -Data cleaning and preprocessing -Data architecture -Project management -Agile and Scrum methodologies -Strong communication and problem-solving skills technologies among others: -Python libraries (such as NumPy, Pandas, and Scikit-learn) -R packages (such as dplyr, tidyr, and ggplot2) -SQL databases (such as MySQL, PostgreSQL, and SQLite) -Data visualization tools (such as Tableau, Power BI, and D3.js) -Cloud platforms (such as AWS, Google Cloud, and Azure) -Big data technologies (such as Hadoop and Spark) -Version control systems (such as Git) -Data cleaning and preprocessing tools (such as OpenRefine and Trifacta) Overall, I am a passionate and driven data scientist and engineer with a diverse skill set and a track record of success. I am excited about the prospect of applying my skills and expertise to help clients achieve their business goals and drive innovation in the field of data science and engineering. 收起
雇用 ashrafsbai6655
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MasterOfNumbers MasterOfNumbers
$10 美元/小时
I am fully committed to doing jobs right while providing top quality work in a timely fashion.United StatesMost important to me is making sure that my work satisfies or exceeds the expectation of clients. I fully examine available information before taking on a project to ensure that it meets the criteria of my expertise so that I can provide you with a high quality result in a timely manner. I have a formal education in...Most important to me is making sure that my work satisfies or exceeds the expectation of clients. I fully examine available information before taking on a project to ensure that it meets the criteria of my expertise so that I can provide you with a high quality result in a timely manner. I have a formal education in chemical/mechanical engineering, mathematics, and sciences. I have practical experience in all of these areas as well as many others such as controls, optimization, algorithms, simulations, Excel, Matlab, research, report writing and many more. Despite my love of numbers, I have experience in many non-numerical tasks so if you are wondering if I fit your job, just send me the information and inquire! If you have any questions please don't hesitate to ask! ~Andrew McMahon (MasterOfNumbers) [100% Project Completion, 100% Satisfaction] 收起
雇用 MasterOfNumbers
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Datasolution4you Datasolution4you
$5 美元/小时
Excel◉Lead Gen◉Scraping◉Data Entry◉Product ListingPakistanHighly Skilled and Highly Acclaimed Freelancer in Top 3% Ranking on Freelancer.com Welcome! If you're in search of outstanding services, you're in the perfect spot. I pride myself on delivering services that not only meet but exceed client expectations. My approach is defined by meticulous attention to detail and...Highly Skilled and Highly Acclaimed Freelancer in Top 3% Ranking on Freelancer.com Welcome! If you're in search of outstanding services, you're in the perfect spot. I pride myself on delivering services that not only meet but exceed client expectations. My approach is defined by meticulous attention to detail and prompt execution. The high rate of clients returning to work with me, along with glowing reviews, stand as a testament to my commitment to making you, the client, my top priority. I am certified from ALISON for Microsoft Office specially Excel and Formula, Word and Access Database. I am talented and very hard working also know the value of time so, always try deliver work on time. *****My goal is to satisfy my employer through the excellence of my service.***** If you are looking for data entry work I hope to deliver you the best of best services. Hire me to get the job Expertise: * AI & Chat Gpt * Products Uploading * WordPress and Website Designing * WordPress Data Entry * Magento Data Entry * Shopify Data Entry * Business Reviews * Business Research * Market/Web Research * CRMs & Book Keeping (ZOHO, SalesForce, QuickBooks) * Excel and Formula * Lead Generation (Email List Developing) * Data Cleansing * Data Mining * Link Building * Data Scraping * File Conversion * Web scraping and search (Website Data Extraction & research) * PDF (Conversions to/from Ms Office, editing, forms etc.) * Ms Excel (reports, conversions etc.) * Ms Word (Formatting, renaming, conversions, graphs etc) * Data Processing (Data entry from websites, t etc.) * T-shirt Designs * Problem Solving to general issues at work. Send me chat to discuss 收起
雇用 Datasolution4you
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✅ 8+ years experience FullStack Developer with a demonstrated history of working in the computer software industry. Skilled in Flutter, NodeJS, Django, ReactJS, Angular, C# .NET Technology, JavaScript, TypeScript, Dart, HTML, CSS, Angular, Azure, AWS. I have been creating highly scalable and easily maintainable...✅ 8+ years experience FullStack Developer with a demonstrated history of working in the computer software industry. Skilled in Flutter, NodeJS, Django, ReactJS, Angular, C# .NET Technology, JavaScript, TypeScript, Dart, HTML, CSS, Angular, Azure, AWS. I have been creating highly scalable and easily maintainable applications for my clients. ?My approach to creating high-quality software is always based on the following standards? ⚡I always follow clean code (MVVM) principles. ⚡A responsive code ensures a good user experience. ⚡Using version control systems effectively is one of my strengths. ⚡Each step of the development process is committed separately. ⚡Creating CI and CD pipelines to improve the development experience. ⚡For E2E and unit testing, I always use Selenium and Cypress. ?Technical Skill Set ? ✔Mobile apps: Flutter. iOS, Android ✔Frontend: HTML/HTML5, CSS/CSS3, Typescript, Javascript, jQuery, Bootstrap, Vue.Js, XML, Angular, Blazor, Bootstrap ✔Backend Frameworks: NodeJS Express, .NET ✔Database: PostgreSQL, MSSQL, MySQL, Firebase Database, MongoDB ✔DevOps: Azure DevOps Apache, DigitalOcean, Amazon AWS ✔Payment Integration: Paypal, Stripe, Razorpay, Apple Pay, Paytm, and many similar other ✔Extra Libraries/API: RestAPIs, Social Login, Mailchimp, Google Drive API, Gmail, Facebook, Instagram, Twilio SMS, Google Analytics, firebase APIs, Google Map API, in-app billing, fabric, Twilio, Twitter, LinkedIn, Youtube APIs, Audio/video streaming, VoIP ✔Project management tools:- Slack, Twillo, Jira. Trello, Github, BitBucket, Azure DevOps 收起
雇用 emdi85
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As a software engineer with over 15 years of experience, I have a passion for building scalable, fault-tolerant systems and writing elegant, maintainable, and extensible software to solve challenging problems. I have a deep knowledge and skills in SQL, NoSQL, Python, Go, TypesScript / Javascript / React, C++ and Java,...As a software engineer with over 15 years of experience, I have a passion for building scalable, fault-tolerant systems and writing elegant, maintainable, and extensible software to solve challenging problems. I have a deep knowledge and skills in SQL, NoSQL, Python, Go, TypesScript / Javascript / React, C++ and Java, as well as experience in working with legacy codebases and decomposing them into micro services. I have extensive experience in building and deploying CI/CD pipelines and adding instrumentation for observability, experimentation, and data science infrastructure (including data warehousing/data lakes on AWS). I have a strong interest in computer vision and AI and have significant experience with OpenCV, TensorFlow, and scikit-learn. I also enjoy writing spiders/crawlers and bending data to my will, and I love using Scrapy and Scrapy-Splash in conjunction with Redis and Postgres. 收起
雇用 dcmorton
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Diseñadora, con experiencia elaboración de logos, ilustraciones, photoshop, presentaciones y diseño de branding. Transcripción académica y redacción de artículos. Redacción de artículos sobre alimentos y nutrición, experiencia en la área de ciencias con especialidad en agroindustria. Entre mis habilidades: Capaz de...Diseñadora, con experiencia elaboración de logos, ilustraciones, photoshop, presentaciones y diseño de branding. Transcripción académica y redacción de artículos. Redacción de artículos sobre alimentos y nutrición, experiencia en la área de ciencias con especialidad en agroindustria. Entre mis habilidades: Capaz de editar historias para obtener información objetiva y corrección gramatical del personal en el sitio y escritores independientes Experimente funciones locales, noticias, negocios y paginación de secciones, incluidas secciones especiales, de forma diaria, local, pero sólida. Tengo experiencia en la redacción de proyectos, historias, y he estado en colaboración con otros escritores para ensayos, proyectos de investigación y como jefe del equipo de redacción, tengo experiencia en el trabajo de redacción tanto de manera individual, como en equipo y como gerente. -------------------------------------- Designer, with experience making logos, brandind desing, illustrations, presentation, using the tools of adobe illustrator, photoshop, Indesing and canva. Academic transcription and writing of articles. Writing articles on food and nutrition, experience in the area of science with a specialty in agribusiness. Among my skills: Able to edit stories for factual information and grammatical correctness from on-site staff and freelance writers Experience local features, news, business, and section pagination, including special sections, on a daily, local, but robust basis. I have experience writing projects, stories, and have been in collaboration with other writers for essays, research projects and as the head of the writing team, I have experience in writing work both individually, as a team and as a manager . 收起
雇用 lena512
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Enjoy solving problems. Work as a researcher and freelance, I like to explore and to nourish me within the diversity.Enjoy solving problems. Work as a researcher and freelance, I like to explore and to nourish me within the diversity. 收起
雇用 zboerophy
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PhD on organic chemistry with specialization in polymer chemistry. 8 years of research experience. I have competences at the frontier of chemistry and biology, where I have developed most of my career.PhD on organic chemistry with specialization in polymer chemistry. 8 years of research experience. I have competences at the frontier of chemistry and biology, where I have developed most of my career. 收起
雇用 jroyes
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I work in a scientific research laboratory of Thermophysics. I do a calculation and design heat exchangers, evaporators, condensers, turbo expanders, DC motors, rectification columns, pumps and other equipment.I work in a scientific research laboratory of Thermophysics. I do a calculation and design heat exchangers, evaporators, condensers, turbo expanders, DC motors, rectification columns, pumps and other equipment. 收起
雇用 frosthp
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I am a professional freelancer committed to delivering reliable work with 100% accuracy according to my clients' needs. I am detail-oriented and work diligently to meet deadlines. My goal is to offer flexibility, enabling me to explore a variety of jobs that will enhance my skills and share them with future clients....I am a professional freelancer committed to delivering reliable work with 100% accuracy according to my clients' needs. I am detail-oriented and work diligently to meet deadlines. My goal is to offer flexibility, enabling me to explore a variety of jobs that will enhance my skills and share them with future clients. I look forward to exceeding your expectations in every way. My expertise encompasses the following areas: # Data Entry # CRM Data Entry # Data Scraping # Web Research # LinkedIn Lead Generation # Data Collection # Extracting Contact Details from Websites # Navigating Google Maps for Information Gathering # Utilizing Google Docs and Google Spreadsheets # Proficiency in Microsoft Word and Excel # Converting PDFs to MS Excel or Word formats # Virtual Assistance # Administrative Support # Email Discovery and List Compilation # Email Management # Scheduling and Calendar Management # E-commerce Product Listing # Wordpress Data Entry # Image and Video Annotation utilizing tools such as CVAT, Labelme, Labelbox, LabelImg, Supervisely, and SuperAnnotate 收起
雇用 mhafujmahmud
