Data Science Experts para contratar
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Freelancers patrocinados
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-> Data analyst, python & R programmer. -> Expert in Business analysis tools like Powerbi, tableau, spss,klipfolio etc . ->More than 4 years of experience in the field of data analytics. ->Has done projects in supply chain analytics, regression and predictive analysis projects etc. -> Web scrapping , automation...-> Data analyst, python & R programmer. -> Expert in Business analysis tools like Powerbi, tableau, spss,klipfolio etc . ->More than 4 years of experience in the field of data analytics. ->Has done projects in supply chain analytics, regression and predictive analysis projects etc. -> Web scrapping , automation testing with python, scrapy , puppeteer and other frameworks Worked on machine learning, deep learning and computer vision projects. -> Experienced in solving problems using deep learning models. -> Developed Machine Learning models for Natural Language Processing. -> Computer vision for image processing and object detection and classification. ->Creating and optimizing core parallel algorithms and data structures to provide best solutions using GPUs. -> Deploying the models with the help of Docker and Flask --> Django front end and API developer menos
Contratar ashikmohann
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Data Scientist and Computers and Systems Engineer who has experience with programming languages like Python, SQL, Java, C, and C++. I Analyze and Visualize Data, write Queries, and interested in any field related to Software Development. I'm inspired with math and technology so i went into ML and DL. I have...Data Scientist and Computers and Systems Engineer who has experience with programming languages like Python, SQL, Java, C, and C++. I Analyze and Visualize Data, write Queries, and interested in any field related to Software Development. I'm inspired with math and technology so i went into ML and DL. I have experience in teaching math for high school students. I also I design Flat Art and simple Illustrations. menos
Contratar AdelAbuHashim
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Análisis estadístico, Estadísticas, Lenguaje de Programación R, Procesamiento de datos, Machine Learning (ML)Coherent professional with a problem-solving mentality accompanied by many years of researching and teaching experience in Ukrainian universities. With superior quality in data modeling and simulation, I am confident my work will exceed expectations. Specializing in: - Projects pertaining to Statistical/Data...Coherent professional with a problem-solving mentality accompanied by many years of researching and teaching experience in Ukrainian universities. With superior quality in data modeling and simulation, I am confident my work will exceed expectations. Specializing in: - Projects pertaining to Statistical/Data Analysis, Machine Learning, Mathematics, and Physics. - Consulting Businesses through Financial/Inventory/Customer Data Analysis and Forecast. Skills that pertain to this project are the following: - Excellent Communicator - Problem-solver - Attention to detail - Analytical Thinker Analysis Skills: - Multivariate Statistical Analysis - Regression Analysis - Factor Analysis & Sensitivity Analysis - Bayesian Analysis - Monte Carlo Analysis - Experimental Designs - Time Series Analysis - Forecasting - Statistical Quality Control - Spatial Data Analysis - Structural Equation Modeling. Program Proficiency: - R programming - Rapidminer - Matlab - Python - Microsoft Excel. I do not outsource my work; I am a one-man team. Mostly available from 9:00 to 19:00 GMT+2 menos
Contratar vladishat
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TRINNOVATION INCORPORATE ✪ Aiming for Top 1% ✪ Keeping Honesty on Top Web Services 1) Backend Development - Django, Flask, PHP 2) Frontend Development - React, Node, Angular, Vue Artificial Intelligence 1) Data Science / Analyst - Python 2) Machine Learning - Python 3) Deep Learning - Python 4) Computer...TRINNOVATION INCORPORATE ✪ Aiming for Top 1% ✪ Keeping Honesty on Top Web Services 1) Backend Development - Django, Flask, PHP 2) Frontend Development - React, Node, Angular, Vue Artificial Intelligence 1) Data Science / Analyst - Python 2) Machine Learning - Python 3) Deep Learning - Python 4) Computer Vision - Python menos
Contratar Rahulllkumarrr
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Lenguaje de Programación R, Extracción de datos, Extracción de datos web, Machine Learning (ML), Data Visualization- Reading Data from Different Sources. - Data Collecting : 1. Retrieval scenarios : -- Downloading ready-made data files -- Manipulation URLs to access to pages -- Dealing with forms -- Retrieving data from enriched webpages through the JS framework -- Retrieving data from API(JSON...- Reading Data from Different Sources. - Data Collecting : 1. Retrieval scenarios : -- Downloading ready-made data files -- Manipulation URLs to access to pages -- Dealing with forms -- Retrieving data from enriched webpages through the JS framework -- Retrieving data from API(JSON and XML) and semi-structured(PDF, Word, TXT) 2. Extraction strategies : CSS Selectors, XPath , Regular expressions and APIs queries. 3. Data storage : -- Sending data to the SQL Server, Oracle etc... databases -- Saving data into natives formats - Data Quality : Applying an ETL process which detects and rectifies the corrupt or inaccurate records from record set, table and database in order to ensure that data responds to the objectives and expectations of the customer. - Machine Learning : 1. Supervised learning algorithms -- k-nearest neighbors (Classification) -- Naive Bayes (Classification) -- Decision trees (Classification) -- Classification rule learners (Classification) -- Linear regression (Numeric prediction) -- Regression trees (Numeric prediction) -- Model trees (Numeric prediction) -- Neural networks (Dual use) -- Support vector machines (Dual use) 2.Unsupervised learning algorithms -- Association rules (Pattern detection) -- k-means clustering (Clustering) - Data Visualization : Creating dashboards according to the kind of data (Comparison, Distribution, Composition and Relationship). - Network analysis : Creating static and interactive network graphs. menos
Contratar ibahimakerkouch
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Hello, I’m Atemenu, a gifted and talented IT Professional whose understanding of the intricacies of software development and IT Tech makes me one of the best available Freelancers on the market. I’m skilled in a number of different areas of the IT field, including (but not limited to): + Python + MS Excel + VBA +...Hello, I’m Atemenu, a gifted and talented IT Professional whose understanding of the intricacies of software development and IT Tech makes me one of the best available Freelancers on the market. I’m skilled in a number of different areas of the IT field, including (but not limited to): + Python + MS Excel + VBA + Matlab + R Programming + SPSS + PowerBI + Flutter + Figma + JavaScript + C + C++ + SQL + HTML + Shopify + Wordpress + Simulink + AUTOCAD + Solidworks + Sketchups + Quickbooks + Xero + SAP + Musescore + Sibelius As is apparent from this list, I have a wide range of possibilities when it comes to project potential. I can program, develop, integrate (AI, Deep Machine Learning, etc.) and create or edit/perfect websites, mobile/web apps, e-commerce sites, 3d modelling/rendering or whatever else you may need to succeed. With all that said, more than anything, I’m a hard worker. You deserve someone who is going to commit to creating the best possible product every time. Someone who believes that each and every project is a personal reflection on themselves. That someone is me. So please, reach out with your project requests or questions today. I can’t wait to show you what I can do. I’m timeline sensitive, budget conscious, and ready to impress. Thanks, Atemenu menos
Contratar hayteekeys
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In my first steps as a freelancer, I worked on projects related to automatic control, embedded systems, IoT, and intelligent systems. From the beginning of 2021, I decided to focus on Data Science. This subfield of artificial intelligence allows me to learn a lot about other fields that are not related to engineering....In my first steps as a freelancer, I worked on projects related to automatic control, embedded systems, IoT, and intelligent systems. From the beginning of 2021, I decided to focus on Data Science. This subfield of artificial intelligence allows me to learn a lot about other fields that are not related to engineering. I'm glad to know that all my analytical skills, statistical knowledge, and programming skills are really helpful in achieving my goal of becoming an expert data scientist. As a data scientist, I have experience on tasks such as: ✔️ Exploratory data analysis (EDA) and visualization (Dash/Plotly, Shiny, Tableau) ✔️ Getting and cleaning data ✔️ Clustering (k-means, DBSCAN, hierarchical, spectral clustering) ✔️ Neural Networks (ADALINE, perceptron, feed-forward NN, deep NN, convolutional NN, recurrent NN, Hopfield NN) ✔️ Classification algorithms (desition trees, logistic regression, gradient boosting, SVC, random forest, k-nearest neighbors, and so on) ✔️ Regression algorithms (DT, LR, GB, SVR, RF, k-NN, and so on) ✔️ Dimensionality reduction (PCA, SVD) ✔️ A/B testing ✔️ Time series forecasting (with machine learning and deep learning) ✔️ SQL and NoSQL databases (MySQL, PostgreSQL, Cassandra, Neo4j) ✔️ Statistical inference ✔️ Reproducible research I can work on other fields that are not directly related to data science such as: ✔️ Fuzzy Logic (Mandani, Sugeno models) ✔️ Bioinspired optimization (PSO, Ant Colony Optimization, Artificial Bee Colony, Firefly Optimization, Dragonfly Optimization, Grey Wolf Optimizer) ✔️ Autopilots for Unmanned Aerial Vehicles ✔️ Python, R, MATLAB, Java, and Bash programming languages I prefer to use open-source tools like R or python to work. These programming languages remain on the cutting edge thanks to their active and supportive communities. I also use MATLAB a lot due to its power in math. Mostly available from 14:00 to 20:00 GMT-5 from Monday to Friday. menos
Contratar and88x
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This is Annmarie from Topview Research with 10 years of freelancing experience. DATA SCIENCE Passionate about using Data and Machine Learning to solve problems. My skill set is geared towards Data Exploration, Analysis, Modelling, Visualization, Feature Engineering, Machine, and Deep Learning. My tools of choice...This is Annmarie from Topview Research with 10 years of freelancing experience. DATA SCIENCE Passionate about using Data and Machine Learning to solve problems. My skill set is geared towards Data Exploration, Analysis, Modelling, Visualization, Feature Engineering, Machine, and Deep Learning. My tools of choice and expertise in my line of work include: 1. SPSS 2. R programming 3. Python 4. Stata 5. SAS 6. Tableau 7. Excel. RESEARCH REPORTS I am also passionate about the world of research writing. Currently, I can handle projects involving the following: 1. Research papers 2. Article writing 3. Business plan 4. Technical writing 5. Ghostwriting 6. Power point 7. Legal writing Kindly, consider working with me for superior and exceptional work, timely delivery, free revisions, original work that is free from plagiarism, and a friendly rate. menos
Contratar Annmarie1995
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hassanafzal6 hassanafzal6
$20 USD / hora
Full Stack Development/Cloud Services/Data SciencePakistanI am a software developer with honed skills and expertise in communication. I take my deadlines very seriously and posses an ability to manage my time efficiently, so my clients needs can be fulfill within the required time frame. My vision is to make my clients comfortable with the technology by providing them...I am a software developer with honed skills and expertise in communication. I take my deadlines very seriously and posses an ability to manage my time efficiently, so my clients needs can be fulfill within the required time frame. My vision is to make my clients comfortable with the technology by providing them software that are highly scalable and easy to manage. I provide the following services: - Web Development - Application Development - Cloud Services - Digital Ecommerce - Application Integration - Blockchain Development My Expertise: - Node JS - React JS - Python - PHP - C/C++ - Javascript - Flutter - React Native - Solidity - MongoDB - MySQL - Firebase - Amazon Web Services (AWS) - Oracle menos
Contratar hassanafzal6
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Hi In my current Profession -I perfom the DBA and Developer duties in high traffic OLTP environment -Python programing,-Data Scraping using python,data analysis using python and R -Database development in (Mysql,Postgres,SQlite and SQl) -Data Mining -Automation -Data warehousing on sql,mysql and postgres database...Hi In my current Profession -I perfom the DBA and Developer duties in high traffic OLTP environment -Python programing,-Data Scraping using python,data analysis using python and R -Database development in (Mysql,Postgres,SQlite and SQl) -Data Mining -Automation -Data warehousing on sql,mysql and postgres database (Star Schemas) and Business Intelligence systems development -Data extractions using Talend Open Studio,Python -Data Intergration using WSO2 ,Talend Open Studio -I have rich experienced in Database Administration, Excel -Data visualisation using Power BI,BIRT ,Jasper ,excel -SQL server installations Kind Regards Takudzwa menos
Contratar teekayzitsi
