Data Science Experts do zatrudnienia
Wyświetlono 151 wyników
Wykonawcy sponsorowani
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We offer IT and data-driven solutions to companies, organizations, and startups. We make your ideas transcend using the power of data and software engineering. Business Intelligence (BI) to improve your decision making by creating and managing automated data pipelines: - Data Mining and extraction - Data processing...We offer IT and data-driven solutions to companies, organizations, and startups. We make your ideas transcend using the power of data and software engineering. Business Intelligence (BI) to improve your decision making by creating and managing automated data pipelines: - Data Mining and extraction - Data processing and process automation - Analytics and Visualization Artificial Intelligence (AI) to apply Machine and Deep Learning to improve your processes through: - Facial and Object Recognition Systems - Intelligent Language Assistants - Human Care Assistant Tools or to potentiate your (BI) solutions with the power of prediction in sales, inventory, demand, and more through: - Intelligent Profit Advisor Software and web development (DV) to integrate (BI) and (AI) solutions through: - Restful APIs - Web Applications and PWAs - GUIs and UX/UI design - Cloud-based software architectures We usually take a break on Sundays, but that's negotiable :) - Thanks for reading! mniej
Zatrudnij trascenderglobal
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✅ Full-time consultant ✅ 20+ years of experience working in Excel ✅ 500+ projects completed in online marketplaces ✅ Well-versed in business accounting and financial modeling ✅ Degree in Economics IMPORTANT: - Please read my profile carefully before clicking the Hire me button. - I am not interested in solving...✅ Full-time consultant ✅ 20+ years of experience working in Excel ✅ 500+ projects completed in online marketplaces ✅ Well-versed in business accounting and financial modeling ✅ Degree in Economics IMPORTANT: - Please read my profile carefully before clicking the Hire me button. - I am not interested in solving assignments for high school or university. - I am not interested in hiring people for data entry or whatever. 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 and during the evening (my time zone is US ET+1). mniej
Zatrudnij P0L
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I'm a Data Science Professor using the R programming language at the University of Costa Rica; I'm also a demographic researcher dedicated to algorithms for optimization and analysis through simulations to get population projections. Among my primary skills is process automation through the R language, database...I'm a Data Science Professor using the R programming language at the University of Costa Rica; I'm also a demographic researcher dedicated to algorithms for optimization and analysis through simulations to get population projections. Among my primary skills is process automation through the R language, database cleansing, bayesian statistics, classification models, correlation analysis, R package development, population projections, time Series analysis, exploratory data analysis, survey analysis, generalized linear models (regression analysis), structural equation models (SEM), parallel processing, simulations, visualizations, multivariate statistical analysis, and more. More info available on my website Soy profesor de ciencia de datos usando el lenguaje de programación R en la Universidad de Costa Rica. Además, me dedico a la investigación en temas demográficos a través de simulaciones para obtener proyecciones de población. Entre mis principles habilidades están la automatización de proceso mediante el lenguaje R, limpieza de bases de datos, estadística bayesiana, modelos de clasificación, análisis de correlaciones, desarrollo de paquetes en el lenguaje R, demografía y proyecciones de población, análisis exploratorio de datos, análisis de encuestas, modelos lineales generalizados (análisis de regresión), modelos de ecuaciones estructurales, procesamiento paralelo, análisis de series de tiempo, simulaciones, visualizaciones, análisis estadístico multivariad, y más. Más información disponible en mi sitio web. mniej
Zatrudnij cgamboasanabria
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R Język Programowania, Pozyskiwanie danych z Internetu, Machine Learning (ML), Architektura oprogramowania, PythonWe are an IT and Data Science company with a combined expertise of 20+ years experience in the IT field - specifically Linux and Windows systems administration, and 5+ years in the data science field - we have expertise in statistical analysis, predictive analysis, machine learning and big data. We have expertise with...We are an IT and Data Science company with a combined expertise of 20+ years experience in the IT field - specifically Linux and Windows systems administration, and 5+ years in the data science field - we have expertise in statistical analysis, predictive analysis, machine learning and big data. We have expertise with all major cloud platforms i.e. Amazon Web Services, Google Cloud Platform and Microsoft Azure. Contact us for: + Descriptive and predictive analysis of data, machine learning, big data + R programming and Shiny interfaces/dashboards + Systems integration, web scraping, API creation + Linux systems administration mniej
Zatrudnij chrisvwn
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My skill: 1. Blokchain - Farm, Pool, Lottery, ...Swap(swap, liquidity) - NFT Marketplace - Token selling, claim BNB(ether,matic) - Token create, token using dapp. 2. ML, DL, Data Science, MATLAB - Computer Vision, Image Processing(OpenCV, EMGU CV) - Machine Learning, Deep...My skill: 1. Blokchain - Farm, Pool, Lottery, ...Swap(swap, liquidity) - NFT Marketplace - Token selling, claim BNB(ether,matic) - Token create, token using dapp. 2. ML, DL, Data Science, MATLAB - Computer Vision, Image Processing(OpenCV, EMGU CV) - Machine Learning, Deep Learning(CNN, RNN, LSTM, NLP) 3.MOBILE DEVELOPMENT -Native Development -Hybrid: Flutter,IONIC,React Native 4.Programming Language -Javascript(React, Vue) -Python(Django, Flask), R -C/C++ -C# -Solidity mniej
Zatrudnij Igorter
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AI (Artificial Intelligence) HW/SW, Algorytmy, Analytics, Combinatorial Problem Solving, Analiza danychI am passionate about data based decision making and want to explore opportunities in the same domain. I bring to the table an expertise in Operations Research, handling optimization based software's and mathematical modeling knowledge, along with traditional Machine Learning, Deep Learning, NLP and Computer Vision...I am passionate about data based decision making and want to explore opportunities in the same domain. I bring to the table an expertise in Operations Research, handling optimization based software's and mathematical modeling knowledge, along with traditional Machine Learning, Deep Learning, NLP and Computer Vision capabilities. I am experienced in handling large scale optimization and built reusable and software products in C++, Java using optimizer like ILOG CPLEX,Gurobi, X-PPRESS aimed for industrial use and decision making in proper planning. I have expertise in developing and delivering software products implemented programming languages like Python, Java. mniej
Zatrudnij soumojit86
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This is Varimax Analytics with 10 years of freelancing experience. Vast experience in Data science and computer science. 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,...This is Varimax Analytics with 10 years of freelancing experience. Vast experience in Data science and computer science. 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 SPSS, R programming, Python, Stata, SAS, Tableau, and Excel. COMPUTER SCIENCE I am also passionate about the world of web design. Currently, I can handle projects involving the following Languages: 1. Javascript 2. PHP(no frameworks) Frameworks/Libraries 1.React JS 2. Express JS 3. NextJS 4. NodeJS Database: 1. NoSQL: MongoDB 2. SQL: MySQL 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. mniej
Zatrudnij Annmarie1995
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Experienced NLP expert # Natual language processing - 7+ years experience in information processing such as syntax analysis, machine translation, automatic speech recognition & synthesis, optical charactor recognition and 5+ years ML/DNN experience in such as ASR, OCR, NLU, NER, Q&A, chatbot, recommendation...Experienced NLP expert # Natual language processing - 7+ years experience in information processing such as syntax analysis, machine translation, automatic speech recognition & synthesis, optical charactor recognition and 5+ years ML/DNN experience in such as ASR, OCR, NLU, NER, Q&A, chatbot, recommendation systems. - Familiar with various NLP libraries such as Glov, Word2Vec, spaCy, gensim, Seq2seq, statsmodels, NLTK, Dialogflow, RASA, IBM Watson, BERT, GPT. Ex: Generate plausible content for large variety of subjects. Can serve as base for marketing blogs. Used customer's datasets and GPT-2(355M and 774M models) and fintuned model, and deploy as restAPI on cloud. # Image processing - Expert level knowledge in OpenCV, Dlib, Cximage - Custom object detection, recognition, tracking, segmentation Ex: Real-time people & vehicle counter with 95% accuracy using EfficientDet & DeepSort deployed on AWS which is used at 300 locations… - Facial detection, recognition Ex: facial recognition and attendance system for small company: deployed on AWS and used for automatic door management. - Age/Gendor/Emotion detection, classification - ALPR using openAlpr and my own offline dnn engine Ex: Russian, chinese, hindi, USA LPR for public parks. - Image Classification, and Segmentation using CNN, R-CNN, mask R-CNN with AlexNet, VGG, inception, imagenet and resnet # Speech processing - speech/speaker recognition for various language & audio types. Ex: speach recognition system by using kaldi, deepspeech, wav2letter with under5% WER for american phoenic system. - text synthesis and voice cloning with dnn. Ex: speech synthesis system by using HTS, Tacotron, Voice cloning for hindi call-center. # Data Scientist - Solid understanding and expertise in analyzing, preprocessing, clustering, regression, visualization and maintaining large datasets. - Web Scrapping and Data Extraction, involving all sorts of data such as structured and unstructured data from many categories of websites such as social media sites like Facebook, Instagram, e-commerce websites like amazon, homedepot, real estate websites, etc. # Master level dnn experience with various frameworks such as tensorflow/keras, pytorch, caffe, arrayfire, flashlight, yolo, mxnet. # Master degree on mathmatics. - Well versed in Applied Mathematical concepts of probability, computational statistics, computational linear algebra, convex optimization, calculus, computational complexity and in their application to algorithmic trading, backtesting, time series analysis. # Plenty of experience in deploying engines in various forms such as restful API, rpc, standarlone app, apk, docker on linux, windows, mac, cloud(AWS, GCP, Azure). # Master level knowldege on several languages such as c/c++, python, java, Qt, PyQt, php, js. # Good at data structure and algorithm, since having programming contestant career. # Flexible working time on various time-zone and 40Hr/week availibility. mniej
Zatrudnij viktorbelman01
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HamzaBashirr HamzaBashirr
$20 USD / godzinę
Data Scientist | ML Developer | Python DeveloperPakistanI, Hamza is a Computer Scientist with expertise in Artificial Intelligence, Machine Learning, Computer Vision, Deep Learning, and Data Science. I have been doing this as a freelancer for 3 years professionally, full time. If you want anything related to it. please contact me anytime. Why you choose me? - Proficient...I, Hamza is a Computer Scientist with expertise in Artificial Intelligence, Machine Learning, Computer Vision, Deep Learning, and Data Science. I have been doing this as a freelancer for 3 years professionally, full time. If you want anything related to it. please contact me anytime. Why you choose me? - Proficient in Python Programming, NodeJS, SQL, MongoDB; Hands on experience with Tableau - Statistical and other techniques: ANOVA,MANCOVA,CHi quared ,Fisher test etc,Predictive Modeling techniques such Linear, Logistic Regression, Decision trees, Random Forest, GBM, GAM,xgBoost,KNN, SVM,Naive Bayes,SEM,Neural Networks, Natural Language Processing, Image processing, Past Projects: - Stock market trend analysis by ARIMA + GARCH modeling and LSTM with Tensorflow and price prediction using Kalman Filter - Creation of recommender system for an online fashion ecommerce company Custom Object Detection -Pose Estimation to measure the angles of the body pairs. -Gait Recognition to identify the human beings by their walking manners. -Attendance by Face Recognition using OpenCV Python. -Market Basket Analysis for an online retailer using apriori,cspade and eclat. -Recommendation Engine for eCommerce platforms. -Surgical Instruments Detection with Custom Dataset labeling YOLO. My skills: Python, Nodejs Supervised and Unsupervised Learning Text summarization, Text Classification, Sentiment Analysis, and Word2Vec Analytics CNN, RNN, ANN, LSTM Algorithms Chatbot Development Sklearn, Keras, TensorFlow, and OpenCV Computer Vision Algorithms Data Analytics and Visualization Thanks! mniej
Zatrudnij HamzaBashirr
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I am super excited to assist you in the following fields my abilities and skills are not limited to the following: * Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, * Statistical programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric *...I am super excited to assist you in the following fields my abilities and skills are not limited to the following: * Python, Matlab, R studio, C, C++, C#, OpenCV, OpenGL, Tesseract OCR, google vision, * Statistical programming/R progamming data analysis Computing for Data Analysis Time Series & Econometric * Machine learning, AI, Deep learning, Matlab and Mathematica * Music: Audio and video services, Music and studio production, Compositions. * 3D modeling, CAD, SolidWorks, Unity 3D, Animation & Video services * Programming and web design:WordPress, Joomla ,HTML5, JavaScript, Python, PHP, Magento , PrestaShop ,Shopify ,Osclass , Opencart ,MySql * Data entry - PDF to word, PDF to excel, OCR tools, Creating backlinks and Blog * Editing: (academic, copy, line/substantive and technical editing) and proofreading) I'm ready to be hired by you to provide you a quality solution and earn your confidence and trust. mniej
Zatrudnij hayteekeys
