Ciencia de datos Jobs
Data Science is a field that uses computer science to solve complex problems and extract insights from vast amounts of data. Data Scientists build models to understand patterns in data, develop algorithms, and create visualizations to communicate their findings. By using Data Science tools such as machine learning, artificial intelligence, and deep learning, Data Science Experts are able to solve complex problems for businesses, allowing them to make smarter decisions and improve their operations.
Here's some projects that our expert Data Science Experts made real:
- Working with qualitative data such as surveys to calculate economic health
- Developing scripts for analyzing predictions
- Correlating emotion with video footage
- Utilizing R programming and statistics for regressions and economic analysis
- Developing a pipeline for Named Entity Recognition
- Mining data and engineering data with R Studio
- Evaluating resumes against industry standards
- Creating multi-layer perceptrons with Pytorch
- Generating algorithms written in Python with Cython/C parts
Data Science has the capability of unlocking untapped potential for businesses. Our Data Scientists are capable of solving complex problems and gaining valuable insights from large datasets through their advanced knowledge in predictive analytics, machine learning and artificial intelligence. We invite you to join the Data Science revolution and post a project on Freelancer.com today so you can hire your own expert Data Scientist.De 54,669 opiniones, los clientes califican nuestro Data Science Experts 4.88 de un total de 5 estrellas.
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Our company is currently seeking a skilled Tableau Developer and Power BI Expert to join our team. As a data visualization specialist, you will be responsible for developing and implementing visualizations, reports, and dashboards to help us gain valuable insights into our data. Responsibilities: Design and develop data visualizations using Tableau and Power BI Create and customize dashboards to meet business requirements Generate reports and automate report generation processes Analyze data, create data models and integrate and transform data from multiple sources Optimize performance and troubleshoot issues Collaborate with stakeholders to identify business needs and design solutions Requirements: Proven experience in developing visualizations using Tableau and Power BI Strong knowled...
# VERİ ANALİZİ İHTİYACIMIZ Elimizde, bir otobüs firmasının son 2 yıldaki bilet satışlarına ait yaklaşık 600 bin biletten oluşan "bilet satış" verileri var. Her bir bilette şu bilgiler yer alıyor: - Yolcu TC No - Bileti aldığı satış noktasının adı (Örnek: AŞTİ) - Bileti aldığı satış noktasının kayıt numarası (Örnek: 3) - Hangi hat üzerinde seyahat edecek (Örnek: Ankara-İstanbul) - Otobüse biniş saati (Örnek: 22:00) - Otobüse nereden binecek (Örnek: Ankara AŞTİ) - Otobüsten nerede inecek (Örnek: Bolu) - Seyahat Tarihi (Örnek: 2022-03-25) 30'den fazla bilet satış noktamız var. Biz bunları gruplayıp 3 ayrı kategoride topluyoruz. Bunlar: - İnternet Sitemiz (20 nolu satış noktası) - Üçüncü part...
I am looking for an experienced data scientist to develop a Decision Support System (DSS) based on a structured dataset. The project includes building a time series forecasting model to solve a descriptive problem. I need someone who can clean and curate the dataset, develop an appropriate predictive model, and provide relevant insights and prescriptive decisions. The project should also include a detailed problem statement that explains the goals and challenges of the DSS at hand. The freelancer should be proficient in coding with either Python or R and have experience with machine learning algorithms, data visualization, and statistics.
R Programming Data Science Programmer
We are currently seeking a freelancer who possesses expert knowledge and experience working with Google ML Kit and TensorFlow. The ideal candidate will have a strong track record of developing machine learning models and applications using these frameworks, and should be comfortable working on projects of varying complexity. If you are a skilled and experienced freelancer who is passionate about machine learning, and can demonstrate expertise in Google ML Kit and TensorFlow, we want to hear from you! This is an exciting opportunity to work on cutting-edge projects and collaborate with a dynamic team of professionals. If you're interested, please submit your proposal with your relevant experience and portfolio, and we'll be in touch soon!
Looking for someone to create a script to scrape a site using Jupyter notebook. Website url and fields details will be provided to shortlisted candidates only. Only and only Jupyter notebook.
I need the Statistical Analysis and Data Science coder for multiple jobs. Details will be discussed.
I am looking for a freelancer to help me with an operation research quiz that requires optimization methodologies. I require the use of a particular software package and expect deliverables such as a project report, data visualizations, The successful candidate must have experience in handling quantitative analysis, data modeling, and optimization methodologies, as well as the proficiency in the chosen software package. With the right skill set, the freelancer can help me ensure that the deliverables produced meet the highest standard of excellence, while achieving our project goals on time and on budget.
I am an astrology student and looking for someone who can build an AI model astrologer chatbot/web site that will answer customer questions based on vedic astrology principles which will be provided by me in text(pdf books)/chart(image)/pdf format. I want to extract the principles into Python or Java or C++ codes. Also it can be desktop software whichever is easy and simple. Please let me know the approximate cost for this. Regards, Krishna.V
I am looking for a first simple project to get started and then many more in the future. I am looking to use ML to give me more accurate and up to date correlation anaylsis between 3 bond markets in the futures markets to help manage the different periods each are shut due to different trading hours. A + B are open nearly all of the day whereas C is closed for large periods. I want to use ML to keep track of the correlation between the 3 markets so I have a better understanding of what C's market opening price will be to help manage risk. It is very straightforward but I wanted to get it done properly. I have all the futures market data.
I need a data analyst or someone that has software to analyze a large set of numbers for me. I'm looking for patterns, numbers that dont appear together, numbers that often appear together, etc.. if you have experience in number crunching, I'll send you a 1,000 sets to analyze.
I'm looking for an experienced Data Scientist or Machine Learning expert to create an interactive, online course on data science and machine learning interview preparation. This course should be specific to the Intermediate difficulty level, so the content should be tailored to those with a good level of understanding of the subject. The course should include mock interviews, written guides and video tutorials – all designed to provide students with an immersive and comprehensive experience. This is the perfect project for an experienced professional in the field of data science and machine learning, who would be able to create an engaging and instructive course that will help users excel in their interviews.
Job Title: Cohesity Storage Administrator (Person from United Kingdom will be preffered) Duration 3-6 months – Possibly longer(Onsite job) Contract type full time freelance Job Summary: We are seeking a highly skilled and experienced Cohesity Storage Administrator with expertise in managing storage systems and domains, as well as experience with Office 365 and a broad range of IT technologies. The successful candidate will be responsible for managing and maintaining our Cohesity storage environment, ensuring it is highly available, reliable, and performing optimally. This role requires someone with strong communication skills and the ability to work effectively with both technical and non-technical stakeholders. Key Responsibilities: • Manage and maintain o...