Freelancers Para Contratação - Página 2
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Mostrando 128 resultados
Freelancers Patrocinados
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As a versatile writer and editor with over a decade of experience, I have honed my skills working with a diverse range of international clients, and I am eager to bring my expertise to your project. Previously, I served as the editor of a weekly newspaper for two years, during which I wrote engaging news articles,...As a versatile writer and editor with over a decade of experience, I have honed my skills working with a diverse range of international clients, and I am eager to bring my expertise to your project. Previously, I served as the editor of a weekly newspaper for two years, during which I wrote engaging news articles, managed a team of writers, and oversaw the production of a 12-16 page publication each week. More recently, I have focused on freelance writing and editing, working on an array of long-term projects. My portfolio includes crafting and editing website content for small businesses, developing and pitching press releases, and providing editorial guidance for book projects. My passion lies in producing clear, concise, and compelling writing. Whether I am creating content myself or collaborating with clients to refine their ideas as an editor, my ultimate goal is to deliver high-quality, effective communication. menos
Contratar infoways9
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I am a data analyst with a Master's degree in finance and applied Econometrics, I possess a unique blend of technical and financial expertise that makes me well-suited to tackle complex data analysis projects. My education has given me a strong foundation in advanced statistical techniques, as well as an understanding...I am a data analyst with a Master's degree in finance and applied Econometrics, I possess a unique blend of technical and financial expertise that makes me well-suited to tackle complex data analysis projects. My education has given me a strong foundation in advanced statistical techniques, as well as an understanding of how to apply those techniques to real-world financial problems. Whether you need to perform predictive analysis on large datasets, develop financial models, or create visualizations to help you understand your data, I have the skills and experience to deliver high-quality results. With a keen eye for detail, a passion for solving problems, and a commitment to delivering results, I am confident that I can help you achieve your goals. menos
Contratar DataAnalysisGuru
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josephvictory josephvictory
$20 Dólares / hora
Computer Science/Data Science Analyst/AlgorithmsIndiaI am a computer programmer by profession, with a deep passion for computer science. The service I offer includes Artificial Intelligence Problem Solving, Machine Learning, Deep Learning, Neural Networks, Data Analysis, Statistical Analysis, Web Application, Cryptocurrency Forecast, Financial Analysis, Econometrics,...I am a computer programmer by profession, with a deep passion for computer science. The service I offer includes Artificial Intelligence Problem Solving, Machine Learning, Deep Learning, Neural Networks, Data Analysis, Statistical Analysis, Web Application, Cryptocurrency Forecast, Financial Analysis, Econometrics, Prediction Modelling, Data Visualization, Web3, Solidity Contract, Face Recognition, Cryptography and Scientific Research Work. I build a fully automated prediction model application program using both machine learning algorithms and neural networks. The approach I use involves, A non-deep learning approach and a deep learning approach. Each prediction maintains a high level of accuracy from 85% to 95%, which is evaluated using a confidence ranking score generated for each prediction algorithm. I use machine learning and neural networks to build accurate models that predict future business productivity performance using previous historic data. The Machine learning algorithms I use frequently includes, Random Forest, Linear Regression, Logistic Regression, Decision Tree, SVM, Naive Bayes, kNN, K Means, Gradient Boosting algorithm XGBoost. For Deep Learning Approach, I use Neural Network. For Cryptocurrency price forecast, I utilize Facebook prophet algorithm, Python, LSTM RNN. For Image recognition, I use OpenCV and TensorFlow. My proficiency and experience includes; Data science, predictive model building, model cross-validation, and improvement, statistical analysis, web applications, data analysis, machine learning (deep learning), cryptocurrency price forecast, computer security, face recognition model, data visualization, neural network, web3 and solidity contract. My programming tools Includes, RStudio, SAS, SPSS, Python, Microsoft Excel VBA Macro, Pine script, C programming, C++, C#, Java, Rust programming, My SQL, PHPMyAdmin, PHP, HTML, CSS, XAMPP, React js and TypeScript. menos
Contratar josephvictory
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obadiakipkemoi obadiakipkemoi
$42 Dólares / hora
Data Analyst | Statistician | Researcher | WriterKenyaAs a research expert, I provide exceptional services to my clients from data science, analytics, visualizations, technical writing, report writing, automation, SQL and many others inclusive of proofreading. Tools, apps and/or software competent: R, Python, Tableau, Matlab, Eviews, SPSS, flexMIRT, JMP, Power BI, SAS,...As a research expert, I provide exceptional services to my clients from data science, analytics, visualizations, technical writing, report writing, automation, SQL and many others inclusive of proofreading. Tools, apps and/or software competent: R, Python, Tableau, Matlab, Eviews, SPSS, flexMIRT, JMP, Power BI, SAS, STATA, Minitab, Rapid Miner, SQL menos
Contratar obadiakipkemoi
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VERIFIED CHEMIST AND STATISTICIAN I am a chemistry specialist and a Data Analyst with a solid background and experience of 4 years .In chemistry, I provide services on the advanced synthesis of compounds and reaction mechanisms with advanced formulations of new products (organic and inorganic ). Also good at...VERIFIED CHEMIST AND STATISTICIAN I am a chemistry specialist and a Data Analyst with a solid background and experience of 4 years .In chemistry, I provide services on the advanced synthesis of compounds and reaction mechanisms with advanced formulations of new products (organic and inorganic ). Also good at chemical engineering and handling both research papers and lab reports. Data Science is the field that helps us understand our data from different sources after analysis using different softwares such as R studio, STATA, JAMOVI, ANOVA, EVIEWS, EXCEL, SPSS, NVIVO, and PYTHON language. The great interpretation of the outputs from the software gives a clear understanding of the data. We develop and suggest better ways of improving the performance of a given scenario. Advanced data science gives a clear indication of the world's number advancing technology via Machine learning techniques and algorithms, Deep Learning, and Neural networks. Using different languages such as python, C++, Java, SQL, I can satisfy the needs of my clients Advanced in the following: Machine learning (CNN, DNN, and SVN) PYTHON (pandas, numpy,kaggle, jupyter notebook) Data visualization and Dashboards (python, Tableau, power BI, R, Excel, ggplot) Statistical analysis (Anova, STATA, R python, SAS, Jamovi,) Modelling and Prediction: R, python, SAS, Excel, SPSS) Descriptive Bayesian, Parametric and Non parametric tests in spss, R Data mining and web scraping (R, spss,) Medical analysis and Time series analysis Qualitative analysis (Nvivo) Machine learning in R Cartography and arc GIS Database designing , cleaning and management Econometrics, E views, Excel data analysis, survey analysis. Minitab , SMART PLS, Excel pivot tables, power Query, Dynamic and interactive Dashboards Welcome :AVAILABLE 24/7: QUALITY WORK GUARANTEED WITHIN THE TIME LIMIT menos
Contratar WycOj
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✅ 20+ years of experience working in Excel ✅ 500+ projects completed in online marketplaces ✅ Well-versed in business accounting and financial modeling ✅ Degree in Economics I work mostly with Excel and VBA programming to provide all kinds of solutions, including report automation, template design, interactive...✅ 20+ years of experience working in Excel ✅ 500+ projects completed in online marketplaces ✅ Well-versed in business accounting and financial modeling ✅ Degree in Economics I work mostly with Excel and VBA programming to provide all kinds of solutions, including report automation, template design, interactive dashboards, business and financial modeling, and data analysis. Since I started with freelance consulting back in 2014, I have worked on hundreds of projects with people from all around the world and in many different industries. Having such experience allows me to work more efficiently in general and anticipate any issues, as many times I have to deal with problems that I had solved on previous projects. Of course, I can also help you with that complicated formula, conditional formatting rule, drop-down lists, pivot table, macro, or whatever... And I can troubleshoot your Excel file, fixing issues like broken formulas, poor performance, excessive filesize, locked sheets, buggy or slow VBA code, compatibility with Mac, etc. I have an extensive experience in Google Sheets too, including all those functions that do not exist in Excel and the ones that are different, like array formulas. I also can write scripts. In case you have a project that you would like to discuss, you can click on the Hire me button to start chatting with me. I am normally available during US East Coast business hours. menos
Contratar P0L
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LionaIonova LionaIonova
$20 Dólares / hora
Content creator, storyteller, digital entrepreneurPortugalA creative, organised self-employed individual who has had experience in customer service (hotels, online booking services), sport coaching, film industries. Currently having an experience with testing AI, innovation and digital entrepreneurship professional fields, startupsA creative, organised self-employed individual who has had experience in customer service (hotels, online booking services), sport coaching, film industries. Currently having an experience with testing AI, innovation and digital entrepreneurship professional fields, startups menos
Contratar LionaIonova
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Over 10 years of experience in e-commerce development, and over 10 years of experience in planning, developing, implementing, and managing systems in the manufacturing industry. Proficient in programming languages such as Java, Python, PHP, VB, etc. Extensive experience in database performance tuning, with a deep...Over 10 years of experience in e-commerce development, and over 10 years of experience in planning, developing, implementing, and managing systems in the manufacturing industry. Proficient in programming languages such as Java, Python, PHP, VB, etc. Extensive experience in database performance tuning, with a deep foundation in the deployment, maintenance, and optimization of MySQL and Oracle. Has good English communication skills and can use English as a working language menos
Contratar Rocky197349
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Tecnólogo en Gestión Empresarial y actualmente cursando Noveno (9) semestre de Administración de Empresas de la Corporación Universitaria Autónoma de Nariño, con experiencia de 8 años en el área de Gestión Humana de sus diversos departamentos de selección y contratación, bienestar del empleado y Seguridad y Salud en...Tecnólogo en Gestión Empresarial y actualmente cursando Noveno (9) semestre de Administración de Empresas de la Corporación Universitaria Autónoma de Nariño, con experiencia de 8 años en el área de Gestión Humana de sus diversos departamentos de selección y contratación, bienestar del empleado y Seguridad y Salud en el Trabajo. menos
Contratar Andresfespa
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❤️️❤️️"اقرأ باسم ربك الذي خلق"❤️️❤️️ "Recite with the name of your Lord Who created" ⭐ ⭐ ⭐ I have a broad knowledge of conducting in-depth research, which involves collecting, analyzing, and organizing information and converting it...❤️️❤️️"اقرأ باسم ربك الذي خلق"❤️️❤️️ "Recite with the name of your Lord Who created" ⭐ ⭐ ⭐ I have a broad knowledge of conducting in-depth research, which involves collecting, analyzing, and organizing information and converting it into a well-structured report. I can write APA,✔️ MLA✔️ Chicago✔️ Harvard✔️ IEEE,✔️ ACM, and OSCOLA styles. I have honed my research skills and cultivated a flair for academic research writing. Exceptional results have been produced while working with many clients to provide them with Quality Research Articles, Research Papers, Dissertations, Thesis, Research Proposals, Literature Reviews, Edited Academic Papers, Case Studies, and Research Reports. A) As academic writing expert and editor you receive high quality: ✔️✔️My experience and services included✔️✔️ → Accounting & Finance Assignment's → PHD Proposal Writing → Blogs & Content Writing.→ Report Writing. → Dissertation & Thesis.→ Human Resources. → Literature and History→ Summary Writing → Report Writing.→ Essay Writing. → Blogs & Content Writing. → Case Study. → Resume and Cover Letter→ Proofreading/editing → History Paper → PowerPoint Presentation Looking forward to kicking off your amazing project. Let's connect and discuss your requirements. ✔ Full Stack Development ✔ Wordpress Theme and Plugin Development from the core. ✔ Mob APP Design & Development, APP Store optimization, SAAS Development ✔ Website custom Designing & Development ✔ Wireframing, UX/UI, ✔ Corporate & Brand Identity, including Logo, V-Card, Letter Head, Banner, Flyer, Brochure & Portfolio Design. menos
Contratar ExpertsPen
