Data Science is a multidisciplinary field that deals with extracting insights and patterns from raw data to facilitate informed and strategic decision-making. Data Science Experts possess advanced skills in computer science, mathematics, statistics, and domain knowledge essential for interpreting data and solving complex problems. They can help you harness the power of data-driven analytics to make improvements to your business strategies, IT systems, or product development processes.

Here's some projects that our expert Data Science Experts made real:

  • Machine learning algorithms development for personalization and recommendation systems in mental healthcare
  • Custom dashboard creation for seamless integration with accounting platforms like Xero
  • Neural network optimization for image recognition or natural language processing tasks
  • Data analysis and visualization using tools like PowerBI for comprehensive reports
  • Federated learning techniques implementation for secure and efficient data processing across organizations
  • NLP-based applications development such as sentiment and emotion analysis of audio content in multiple languages
  • Water leakage detection systems using advanced data analysis and predictive modeling techniques
  • Assistance in formulating research ideas and implementing projects for data science publications

If you're looking to take advantage of the wealth of information hidden within your data or leverage the power of AI and machine learning to drive smarter, more effective decision-making, then look no further than Freelancer.com. Our talented community of Data Science experts is here to transform your ideas into reality.

We invite you to post your project on Freelancer.com today and hire some of the best Data Science experts from around the world. Experience firsthand how their expertise can improve your organization's performance, innovate new products, or optimize current systems. Make the smart choice - let our Data Science professionals help you navigate the ever-evolving landscape of data-driven technology solutions.

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    19 pekerjaan ditemukan, seharga USD

    I am Sr data scientist with 9.5 years of experience. I want to create a website using Wix for my startup and here is the content. My goal is to mainly provice services in AI domain along with product development. The website should not have a lot of text on it. Visualisation or appropriate images are best to illustrate. If you are a good designer, you can create images. Here is full website content- This text is for understanding, not necessary to include everything. You can rewrite or use as per requirement. You can create website from your account and later give me full access rights.

    $12 (Avg Bid)
    $12
    1 entri
    Artificial intelligence task -- 3 6 Hari left
    TERVERIFIKASI

    I have a Python Flask web application that allows the user to input a Twitter profile using the profile link or a tweet link. It then uses a trained machine learning model to determine a likelihood of that account being a bot account or not. I would like someone to use this app and determine its effectiveness in actually identifying bot accounts, test its performance, check for any trends that occur, do some things get flagged more than others, are some checks invalid or inaccurate, how to improve the algorithm and any other things you deem good to note. Upon receiving the source code, you would do things like: Thoroughly test the application using a diverse set of Twitter profiles and tweets to evaluate its performance and identify any trends or biases. Assess the accuracy of the algo...

    $10 / hr (Avg Bid)
    $10 / hr Rata-rata
    4 penawaran
    Artificial intelligence task -- 2 6 Hari left
    TERVERIFIKASI

    I have a Python Flask web application that allows the user to input a Twitter profile using the profile link or a tweet link. It then uses a trained machine learning model to determine a likelihood of that account being a bot account or not. I would like someone to use this app and determine its effectiveness in actually identifying bot accounts, test its performance, check for any trends that occur, do some things get flagged more than others, are some checks invalid or inaccurate, how to improve the algorithm and any other things you deem good to note. Upon receiving the source code, you would do things like: Thoroughly test the application using a diverse set of Twitter profiles and tweets to evaluate its performance and identify any trends or biases. Assess the accuracy of the algo...

    $12 / hr (Avg Bid)
    $12 / hr Rata-rata
    8 penawaran

    Hello, I am looking for a freelancer to help me build a dashboard in Power BI using the existing data sources that I have ( Tables in Excel files ). All the data should be coming from single source / file with multiple tabs. The data model is not completely fixed, but simple enought and tidy allready. This dashboard will require data visualization and most probably some advanced calculations. The information is project management related, as an example i would require to calculate and assess the workload over time ( months ) for project manager and project ressources within a project / program. Once the dashboard is completed, I will be able to use it to better understand my data and gain valuable insights, focusing on the workload of the ressources associated with our project portof...

    $28 / hr (Avg Bid)
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    Szukamy do wspólpracy Data Scientist/ML Developera do zbudowania nowej wersji (lub rozbudowy istniejącego) silnika rekomendacyjnego. Konieczne poparte referencyjnymi wdrożeniami doświadczenie w projektowaniu i wdrażaniu modeli rekomendacyjnych. Współpraca projektowa lub długoterminowa. Komunikacja w projekcie w języku polskim lub angielskim.

    $4212 (Avg Bid)
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    Build a chatbot to teach various data engineering concepts. The topics of teaching include SQL Programming, Data Modeling, Data Visualization, ETL, Data Analysis, etc. Details on what each concept should cover will be provided. The responses should include videos, code snippets, etc. The objective is to build a chatbot to make learning complex topics simple. Need the ability to scale the bot to add new topics in the future, like Data Science, Statistics, etc. Finally, looking to build both a web page and a mobile app for the chatbot, but can focus on the web page to begin with.

    $26 / hr (Avg Bid)
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    open AI data analysis 5 Hari left
    TERVERIFIKASI

    we want to developè ML algorthims for bioimpedance data from pets

    $10 / hr (Avg Bid)
    $10 / hr Rata-rata
    25 penawaran

    This task aims to automate the storage of a picture-capturing system. This should be a tool/program that allows the system to store and organise data. The data will be collected by a robot and should be uploaded automatically to a cloud repository. Also, the data will be stored in the internal memory of the robot's computer. For that goal, once the memory has reached a certain level of its capacity, the system should automatically clear the storage.

    $162 (Avg Bid)
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    which suggests diets and workouts for desired goal (a basic one ) for project

    $11 (Avg Bid)
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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...

    $14 / hr (Avg Bid)
    Sorotan
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    28 penawaran

    # 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...

    $375 (Avg Bid)
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    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.

    $273 (Avg Bid)
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    R Programming Expert Required 1 hari left
    TERVERIFIKASI

    R Programming Data Science Programmer

    $5 / hr (Avg Bid)
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    16 penawaran

    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!

    $20 / hr (Avg Bid)
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    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.

    $50 (Avg Bid)
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    I need the Statistical Analysis and Data Science coder for multiple jobs. Details will be discussed.

    $7 - $67
    Bersegel
    $7 - $67
    26 penawaran

    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.

    $14 / hr (Avg Bid)
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    Build a ChatBOT astrologer 4 jam left
    TERVERIFIKASI

    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

    $300 (Avg Bid)
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    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...

    $2700 (Avg Bid)
    Lokal
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