Data Science Experts Palkattavana
Näytetään 141 tulosta
Tuetut freelancerit
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I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales,...I have more than 30 years of experience in Data Modeling and Analysis, specializing in the Industrial Production sector. I work with MS SQL, MySQL, SAP, Excel, Access, Power BI. Since 1990, I have completed many projects in Production Control, Production Data Acquisition (machine data acquired from PLCs, scales, etc.). I also program with T/SQL through stored procedures and table triggers. I have also created many projects in MS Excel and MS Access. I guarantee 100% quality execution of your project. I can work 20/30 hours/week. vähemmän
Palkkaa abatsis
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I am a forward-thinking software engineer with 8 years of extensive experience overseeing the entire development lifecycle for small to medium-sized companies. Proficient in a diverse tech stack, I specialize in PHP, Python, and Node.js, leveraging frameworks like Laravel, Flask, Django, and Express.js....I am a forward-thinking software engineer with 8 years of extensive experience overseeing the entire development lifecycle for small to medium-sized companies. Proficient in a diverse tech stack, I specialize in PHP, Python, and Node.js, leveraging frameworks like Laravel, Flask, Django, and Express.js. Additionally, my expertise extends to modern JavaScript Frameworks, including React.js, React Native, and Ionic. And I am familiar with modern blockchain technology such as smart contract , web3.js as well. I have worked on several projects based on Ethereum, solana and bitcoin network. Well-versed in version control using GitHub/GitLab and practiced in agile and kanban methodologies, I have a proven track record of successfully building and deploying numerous projects from conception to implementation. With a keen eye for detail, I am dedicated to staying at the forefront of technology, always eager to explore and implement innovative solutions. vähemmän
Palkkaa imandaneshi1
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adityadarji1828 adityadarji1828
$50 USD / tunti
Data Analyst | Dashboard | Python | StatisticsIndiaI'm Aditya, with over 4 years of experience in data analytics and Power BI. I've helped more than 30 businesses leverage data to make better decisions and enhance their operations. My versatile skill set includes: - Advanced Excel: Crafting advanced formulas, automating tasks, and optimizing data workflows. - Python...I'm Aditya, with over 4 years of experience in data analytics and Power BI. I've helped more than 30 businesses leverage data to make better decisions and enhance their operations. My versatile skill set includes: - Advanced Excel: Crafting advanced formulas, automating tasks, and optimizing data workflows. - Python and SQL: Proficient in data manipulation, analysis, and database management. - Power BI/Tableau/Looker: Developing user-friendly, data-rich dashboards for visualizing complex information. - Data Visualization: Presenting data in a clear and visually appealing manner to facilitate decision-making. - AI and Machine Learning: Leveraging artificial intelligence and machine learning techniques to drive predictive analytics and enhance decision-making. - Natural Language Processing (NLP): Analyzing and processing human language data for sentiment analysis, text classification, and more. - Big Data Analysis: Handling and analyzing large datasets to uncover valuable insights and trends. Get in touch with me today to discuss your project needs. vähemmän
Palkkaa adityadarji1828
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I am a highly skilled Data Scientist and Software Engineer with extensive experience in Python, web scraping, and large language models (LLMs). I specialize in building robust REST APIs using FastAPI, developing machine learning and deep learning solutions, and creating insightful business intelligence dashboards. My...I am a highly skilled Data Scientist and Software Engineer with extensive experience in Python, web scraping, and large language models (LLMs). I specialize in building robust REST APIs using FastAPI, developing machine learning and deep learning solutions, and creating insightful business intelligence dashboards. My expertise spans from database management with PostgreSQL and NoSQL to implementing advanced analytical systems. vähemmän
Palkkaa alextoross09
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Hello and welcome! Ready to take your geospatial projects to the next level? We are a consulting firm led by Eng. Daniel León, a specialist in Civil Engineering and Surveying with a graduate degree in Environmental Engineering, dedicated to providing GIS solutions that-boost results in geomarketing, energy and...Hello and welcome! Ready to take your geospatial projects to the next level? We are a consulting firm led by Eng. Daniel León, a specialist in Civil Engineering and Surveying with a graduate degree in Environmental Engineering, dedicated to providing GIS solutions that-boost results in geomarketing, energy and mining. We have experience designing interactive maps, dashboards and predictive models that have optimized decision making time by up to 80%. Our proficiency in ArcGIS, Python and automation methodologies allows us to approach each project with precision and efficiency, whether it is to define the best location for a point of sale or to select the most profitable areas for the installation of energy infrastructure. We work with continuous communication, timely delivery and a strong commitment to excellence. If you are looking for a geospatial consultancy that combines innovation, accountability and measurable results, you are in the right place, contact us and let's build the future of your project together! vähemmän
Palkkaa Danlp81
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VERIFIED CHEMIST||STATISTICIAN || WRITER I am a chemistry specialist and a Data Analyst with a solid background and experience of 6 years .In chemistry, I provide services on : Advanced synthesis of compounds and reaction mechanisms Formulations of new products (organic and inorganic ). Chemical engineering...VERIFIED CHEMIST||STATISTICIAN || WRITER I am a chemistry specialist and a Data Analyst with a solid background and experience of 6 years .In chemistry, I provide services on : Advanced synthesis of compounds and reaction mechanisms Formulations of new products (organic and inorganic ). Chemical engineering Research papers and lab reports. Research papers, literature review, Academic writing. Proof reading and editing. Desertations and Thesis. In Data analysis, I provide these services: Data cleaning and manipulation Data coding and encoding Systematic review and Meta analysis Statistical analysis, PCA, EFA, EDA, All tests : parametric and non-parametric Structural Equation modelling using AMOS[SEM] Machine learning IN PYTHON /R Deep learning Data Visualisations and dashboards, using, Excel, Tableau and Power Bi Qualitative and quantitative analysis Predictive analytics and predictive models such regression models Time series analysis, DCC GARCH models, SARIMAX ,ARIMA models Biostatistics & Medical data analysis Econometrics Majored in the following software’s and Languages SPSS & SPSS AMOS, Excel,R studio,STATA,JAMOVI,SAS,MINITAB SMART PLS,NVIVO,Python,SQL, Tableau , Power Bi, WEKA Welcome :AVAILABLE 24/7: QUALITY WORK GUARANTEED WITHIN THE TIME LIMIT vähemmän
Palkkaa WycOj
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GhoulamIlyasse GhoulamIlyasse
$20 USD / tunti
AI & Data Science Engineer | Freelance ConsultantMoroccoI am a highly skilled Data Science and Artificial Intelligence Engineer with over 3 years of freelance experience, specializing in AI, machine learning, and deep learning, as well as a broad range of IT-related areas. I hold a degree from ENSIAS (National School of Computer Science), and my career is driven by a...I am a highly skilled Data Science and Artificial Intelligence Engineer with over 3 years of freelance experience, specializing in AI, machine learning, and deep learning, as well as a broad range of IT-related areas. I hold a degree from ENSIAS (National School of Computer Science), and my career is driven by a passion for leveraging emerging technologies to develop impactful solutions. Throughout my career, I have worked on a diverse range of projects, expanding my expertise beyond AI to include web and mobile technologies, software engineering, and IT infrastructure. Areas of Expertise: - Machine Learning & AI: In-depth knowledge of machine learning theory, algorithm development, and model optimization for real-world applications. - Deep Learning: Practical experience using neural networks for computer vision, natural language processing, and data analysis. - Data Science & Analysis: Advanced proficiency in Python (Numpy, Pandas, SymPy), data wrangling, and statistical modeling. - Frameworks & Tools: Expertise in TensorFlow, Keras, PyTorch, and other cutting-edge machine learning tools. - Web & Mobile Technologies: Familiarity with front-end and back-end development, delivering responsive and user-friendly digital solutions. - Consulting & Freelance Projects: Have successfully managed and delivered various IT projects, adapting quickly to different domains and client needs, from AI to full-stack development. I am always eager to expand my skill set, learn new technologies, and apply my expertise to solve complex challenges in a variety of industries. vähemmän
Palkkaa GhoulamIlyasse
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I am a data analyst and AI engineer with a doctorat in signal processing. I also work on AI-generated music (any styles and texts in english or french).I am a data analyst and AI engineer with a doctorat in signal processing. I also work on AI-generated music (any styles and texts in english or french). vähemmän
Palkkaa nicolasgi
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With over 20 years of experience in engineering and data science, I have worked as Program Manager at MNC, where I lead and execute complex projects that involve data analysis, optimization, and prediction. I have a master's degree in mechanical engineering and certifications in Six Sigma and Analytics Engineering...With over 20 years of experience in engineering and data science, I have worked as Program Manager at MNC, where I lead and execute complex projects that involve data analysis, optimization, and prediction. I have a master's degree in mechanical engineering and certifications in Six Sigma and Analytics Engineering from GE and from Google in Professional Machine Learning Engineering Exam. ✹✹ Python, Pyro, PyMC ✹✹ Google Cloud Platform, Vertex AI, BigQuery ✹✹ R programming language, R markdown ✹✹ Excel ✹✹ Data visualization ✹✹ Data preprocessing ✹✹ Data cleaning ✹✹ Bayesian analysis (BUGS, Stan) ✹✹ Simulation studies ✹✹ Statistical models (Regression, Logistic regression, CART, GLM) ✹✹ Mathematical statistics ✹✹ Statistical distribution ✹✹ Statistics and probability tutoring vähemmän
Palkkaa freelancevijaydw
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I am expert in making prediction models using R/Python programming. Experienced in educational projects such as analyzing student grades, creating application models that make it easy to determine variables that affect student grades. Make predictions in the business world using analysis using machine learning...I am expert in making prediction models using R/Python programming. Experienced in educational projects such as analyzing student grades, creating application models that make it easy to determine variables that affect student grades. Make predictions in the business world using analysis using machine learning models. Make a data fraud analysis using a neural network, predicting the exact results with minimal errors. In the banking world, in addition to analyzing fraud, it also determines client credibility with a variety of variables, including variables in the social media world that will influence the status behavior of the client. Create optimization from the multi linear programming, determine the model to create the minimal cost. Statistical Analysis Skills Include: ☑️Exploratory Data Analysis ☑️Descriptive Statistics ☑️Data Visualization ☑️Linear Regression Models ☑️Generalized Linear Models (i.e., logistic, poison, ordinal. etc.) ☑️Moderation and Mediation Analysis ☑️t-test ☑️ANOVA Models (ANOVA/ANCOVA/MANOVA) ☑️Linear Discriminant Analysis ☑️Hierarchical/Multilevel Regression Models ☑️Factor Analysis (Exploratory and Confirmatory) ☑️Path Analysis and Structural Equation Modeling ☑️Non-Parametric Analysis ☑️Power Analysis, Robust Statistics ☑️Supervised Machine Learning (Linear Regression, Logistic Regression, Decision Trees,etc,) ☑️Unsupervised Machine Learning Algorithms (Kmeans, K nearest Neighbors, Apiori etc.) Statistical Programs/Software Skills: ☑️R/RStudio, RShiny,RMardown ☑️Python/Tensorflow-Keras/Pythorch,CV2 ☑️Excel ☑️PowerBI ☑️SPSS vähemmän
Palkkaa pebambang5
