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.

Fra 67,361 tilbakemeldinger, klienter rangerer våre Data Science Experts 4.9 av 5 stjerner.
Ansett Data Science Experts

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.

Fra 67,361 tilbakemeldinger, klienter rangerer våre Data Science Experts 4.9 av 5 stjerner.
Ansett Data Science Experts

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    28 jobber funnet

    I am looking for a skilled data engineer with experience in dbt, Airflow and BigQuery to help optimize and enhance my existing data model. The main goal of this project is to improve the data transformation and modeling process. Key Requirements: - Experience with dbt, Airflow and BigQuery. - Ability to optimize query performance. - Skills in integrating new data sources. - Expertise in enhancing data accuracy. Your primary task will be to: - Use dbt for data transformation and modeling. - Schedule automated data pipeline using Airflow. - Store and query data in BigQuery. The ideal candidate would be a proactive problem-solver with a strong understanding of data engineering principles and practices. If you're able to deliver high-quality work under tight deadlines, I would love to...

    $27 / hr Average bid
    $27 / hr Snitt bud
    9 bud

    I'm seeking a researcher to delve into extraction methods for coal and uranium. The focus will be on how these minerals are mined and processed in factories. Key Areas of Focus: - Various extraction techniques used for coal and uranium - Factory processing methods post-extraction Ideal candidates should have: - A background in or deep understanding of mining and mineral processing - Strong research skills - Ability to present findings in a clear and engaging manner

    $18 / hr Average bid
    $18 / hr Snitt bud
    19 bud

    I'm seeking a skilled data analyst to work with a healthcare dataset. The project involves several stages, with a particular focus on building a dashboard in Power BI. Key tasks include: 1. Selecting an appropriate healthcare dataset. 2. Performing ETL and exploratory data analysis (EDA). 3. Creating a comprehensive and insightful Power BI dashboard focused on treatment outcomes. 4. Conducting statistical analysis or machine learning modeling if necessary. Ideal candidates will have a strong background in data analysis, experience with Power BI, and a solid understanding of healthcare data. Skills in statistical analysis and machine learning are a plus.

    $28 Average bid
    $28 Snitt bud
    33 bud

    I am seeking experienced data analysts and back-end engineers for a project centered on creating a sophisticated recommendation engine. The engine needs to be built using publicly available data and should incorporate real-time updates, as well as insights and tracking for environmental regulations. Ideal Skills and Experience: - Proficient in data analysis - Highly skilled back-end engineering - Previous experience building recommendation engines - Expertise in developing LLM-enabled tools - Familiarity with working on publicly available data - Ability to incorporate real-time updates into systems - Knowledge of environmental regulatory insights and tracking

    $12 / hr Average bid
    $12 / hr Snitt bud
    37 bud

    I need an expert capable of analyzing various data sources, including drone images, photos, Google Earth data, and drone videos, to determine the feasibility of constructing a road (or ramp, about 100-200m long) on a downsloping land parcel. The primary goal is to assess whether such a road could be accessible by car. Ideal Skills: - Proficiency in QGIS or equivalent software - Google Earth Engine (GEE) - GRASS GIS - Sentinel Hub - Experience with drone footage analysis - Strong understanding of geographical and topographical data - Excellent analytical skills - Ability to provide clear and concise reports on findings

    $27 Average bid
    $27 Snitt bud
    16 bud

    Topic - Investigating the Efficacy of Multi-Modal Large Language Models in Cross-Domain Knowledge Transfer I'm seeking a Individual researcher/Student who can create an research article on the latest in Generative AI, specifically in the realm of Natural Language Processing (NLP). Reply only if you have Google scholar/sciencedirect profile or past publication experience Article specification - Review article - They should be review articles on hot topics, advancing research fronts, areas where lots of activity, debate, research is going on - 3,000 word minimum - Images 3-4 (appropriately sourced, either copyright free or permission granted) - Discuss major issues in context, recent evidence/research, trends, debates, data, etc - 30+ references Vancouver style (mix of historical inde...

    $39 Average bid
    $39 Snitt bud
    6 bud

    Topic - Investigating the Efficacy of Multi-Modal Large Language Models in Cross-Domain Knowledge Transfer I'm seeking a Individual researcher/Student who can create an research article on the latest in Generative AI, specifically in the realm of Natural Language Processing (NLP). Reply only if you have Google scholar/sciencedirect profile or past publication experience Article specification - Review article - They should be review articles on hot topics, advancing research fronts, areas where lots of activity, debate, research is going on - 3,000 word minimum - Images 3-4 (appropriately sourced, either copyright free or permission granted) - Discuss major issues in context, recent evidence/research, trends, debates, data, etc - 30+ references Vancouver style (mix of historical inde...

    $53 Average bid
    $53 Snitt bud
    6 bud

    PLEASE NOTE YOU NEED TO BE AN TRAINED ACTUARY WITH A MINIMUM OF 5 YEARS EXPERIENCE!!! I hope this message finds you well. I am an insurance broker based in the USA, currently developing an insurance program providing general liability (GL) insurance for artisan contractors operating across approximately 40 states. I am seeking an actuarial report to demonstrate the profitability of this program as part of my efforts to secure partnerships with a fronting insurance company and a reinsurance company. The report should evaluate the program's hi...

    $4123 Average bid
    $4123 Snitt bud
    19 bud

    I'm looking for an expert who can help me integrate Power BI with HubSpot and D365. The primary objective of this project is to enhance our data visualization and reporting capabilities. Key Requirements: - Visualization of Sales Data: We need to track our sales performance, trends, and forecasts in an insightful and easily digestible way. - Marketing Metrics: We also want to keep an eye on our marketing metrics. Insight into our marketing performance will help us make better-informed strategic decisions. Ideal Skills: - Proficiency in Power BI - Experience with HubSpot and D365 - Strong understanding of data visualization and reporting - Ability to create comprehensive and user-friendly dashboards in Power BI If you have the relevant experience and skills, I look forward to your p...

    $524 Average bid
    $524 Snitt bud
    50 bud

    I'm seeking an experienced algorithm developer and machine learning expert for a project focused on predictive modeling using motion capture data from video. The main application of this project will be in the field of animation and visual effects (VFX). Key Requirements: - Proficiency in machine learning and algorithm development with a focus on predictive modeling. - Experience working with motion capture data. - Prior work in the animation and VFX industry will be a significant advantage. Please include examples of relevant past projects in your proposal.

    $469 Average bid
    $469 Snitt bud
    16 bud

    I'm seeking a professional adept in NVivo for qualitative coding and SPSS for quantitative data analysis. The project involves thematic analysis with a planned approach of parallel analysis initially, followed by triangulation and comparison, thematic integration, and iterative analysis. Key Responsibilities: - Qualitative coding using NVivo. - Quantitative data analysis using SPSS. - Conducting thematic analysis. - Implementing planned analysis steps. Ideal Candidate: - Proficient in using NVivo and SPSS. - Experienced in qualitative and quantitative data analysis. - Skilled in thematic analysis. - Able to follow specific analysis steps, particularly triangulation and comparison.

    $30 Average bid
    $30 Snitt bud
    33 bud

    I'm looking for a proficient GenAI developer to help me create a desktop-based text generation tool focused on conversational applications. Key requirements: - Development of a desktop application for text generation - Specialization in creating a tool for generating conversational text akin to chatbots or virtual assistants - Expertise in GenAI, particularly in text generation Ideal candidates should have a strong background in GenAI and desktop application development. Prior experience in creating text generation tools is a plus. Please include examples of similar projects in your proposal.

    $283 Average bid
    $283 Snitt bud
    17 bud

    I'm seeking an expert in machine learning to implement a fake news detection system. The project will involve: - Developing a model primarily using machine learning techniques - Writing a comprehensive report detailing the implementation process and results - Potentially sourcing a suitable publicly available dataset for training and testing the model The ideal candidate for this project should have a strong background in machine learning, model development, and technical report writing. Experience with fake news detection systems is a plus.

    $5 - $10 / hr
    Forseglet
    $5 - $10 / hr
    20 bud

    More details: What operating system is your virtual machine running? Windows Do you already have the licenses for Tableau Server and TabPy? No, I need assistance with obtaining them What types of advanced analytics use cases are you interested in? Predictive analytics Create VM, install Windows, configure Tableau, and then activate Tabpy.

    $445 Average bid
    $445 Snitt bud
    59 bud

    I'm seeking an expert in machine learning to implement a fake news detection system. The project will involve: - Developing a model primarily using machine learning techniques - Writing a comprehensive report detailing the implementation process and results - Potentially sourcing a suitable publicly available dataset for training and testing the model The ideal candidate for this project should have a strong background in machine learning, model development, and technical report writing. Experience with fake news detection systems is a plus.

    $1 - $5 / hr
    Forseglet
    $1 - $5 / hr
    30 bud

    My team has compiled a significant dataset, and we are looking for an expert in Amazon QuickSight to help us create a dashboard for data visualization. The primary goal of this project is to visualize our data in a way that can provide insightful analysis. Key Metrics to Visualize: - Talent movement metrics - Org design metrics - Retention Metrics - many more We are open to various types of visualizations, not limited to but including bar charts, line graphs, and pie charts. The ideal freelancer for this project should have a strong background in data analysis and visualization. Experience with Amazon QuickSight is a must. We are looking for someone who can not only create the dashboard but also provide valuable insights from the data. Things to note: - We have to work together and bu...

    $112 Average bid
    $112 Snitt bud
    20 bud
    GIS Assessment & Report Writing
    4 dager left
    Verifisert

    Seeking an expert in GIS for a comprehensive assessment and report writing. The project involves analyzing various geographic data to support urban planning and development. Ideal skills and experience include: - Proficiency in GIS software, preferably ArcGIS or QGIS - Strong analytical skills to interpret complex data sets - Excellent report-writing skills to present findings in a clear, concise manner - Experience in urban planning and development is a plus

    $35 Average bid
    $35 Snitt bud
    26 bud

    I am looking for a data analyst with expertise in the technology sector. The primary focus of this project is market data, specifically to identify and interpret trends within this industry. Ideal Skills: - Proficient in data analytics tools (e.g., Python, R, Excel) - Experience with technology market data - Strong ability in trend analysis - Excellent data visualization skills - Ability to present findings in a clear, concise manner

    $96 Average bid
    $96 Snitt bud
    24 bud

    I'm seeking a talented data scientist to help Unlock Global Communication with Gemma, our team (every one will give his try) is working in ML To participate in this competition, you must create and share a public Kaggle Notebook that demonstrates how to effectively fine-tune Gemma for various languages and/or cultural contexts You must create your Gemma model variant to others models, and provide steps to run inference with their model. All team members must be listed as collaborators on the notebook, everyone should send me an email with his final work (notebook) You’re challenged to create notebooks that demonstrate the complete process of adapting Gemma 2, including: Dataset Creation/Curation: Explain how you crafted or curated the dataset used for fine-tuning. This includ...

    $4319 Average bid
    $4319 Snitt bud
    23 bud

    I'm in need of a data professional to help with the creation of multiple datasets consisting of medical images, specifically from a microscope. The project also involves training an AI model with this dataset. We are seeking a skilled Data Scientist or Machine Learning Engineer to help us with an exciting AI project focused on medical image analysis. The ideal candidate will have experience in collecting and processing large image datasets, augmenting data to improve model performance, and developing robust AI models for image classification and analysis. Key Responsibilities: Data Collection: Collect medical images from public sources that are relevant to our project (peripheral blood smears and other biological samples. comprehensive list to be provided by us). Data Processing: ...

    $289 Average bid
    $289 Snitt bud
    33 bud

    I'm seeking a professional who can create an advanced demand forecasting system. This system will utilize historical sales data and market trends to optimize our inventory and enhance our supply chain efficiency. Usecase: Demand Forecasting System for Optimizing Inventory and Supply Chain Efficiency Using Historical Sales Data. Problem Statement: The company has accumulated transactional data from December 2021 to December 2023, consisting of stock code, transaction dates, and quantities sold and etc. The company requires a system to forecast the demand for the next 15 weeks for its top 10 best-selling products. The goal is to estimate future demand accurately to maintain optimal stock levels, ensuring that the supply chain remains efficient and meets customer demands. The solut...

    $68 Average bid
    $68 Snitt bud
    12 bud

    I'm looking for a freelancer to deploy my book recommendation system model on Streamlit. This model primarily recommends books to users based on their preferences. It utilizes various data sources, including book metadata, genres, and user reviews and ratings. Key responsibilities: - Deploy the model on Streamlit - Ensure the app has a minimalistic and clean design Ideal skills and experience: - Proficiency in Streamlit - Experience with deploying recommendation systems - Ability to create clean, minimalistic app designs

    $28 Average bid
    $28 Snitt bud
    10 bud
    Forcasting and time analysis
    1 dag left
    Verifisert

    Python, tableau, business analytics, data science

    $59 Average bid
    $59 Snitt bud
    38 bud

    1. How are our SALES evolving over time? Are we growing? 2. Who are our best (highest SALES) CUSTOMERS? What do they buy? (Product SubCategory) Make a Viz that directly answers both Q... 3. What are our most PROFITABLE STATES? Several choices for geographic data. 4. Describe our sales mix in California: what percentage of our sales is each SUBCATEGORY?

    $34 Average bid
    $34 Snitt bud
    31 bud

    I'm looking for an AI and machine learning expert to develop a unique algorithm for personalized gift recommendations as part of our MVP (Minimum Viable Product). The primary goal of this project is to develop a scalable recommendation system that analyzes user profiles (interests, budget, upcoming holidays) and integrates with e-commerce platforms to offer tailored gift suggestions. The algorithm will play a crucial role in improving user personalization and increasing sales conversion. Key Aspects of the Project: The algorithm should analyze and learn from user profile data, including interests, budgets, and holiday preferences, to generate highly personalized gift recommendations. Integration with APIs of e-commerce platforms (such as Amazon or eBay) to fetch real-time product d...

    $970 Average bid
    $970 Snitt bud
    86 bud

    I'm in need of a solution to track a smartphone's location in real-time using its phone number. Completion time: October 3rd. Ideal Skills and Experience: - Expertise in mobile tracking software - Knowledge of data privacy laws and ethical tracking methods - Experience in providing business-oriented tracking solutions - Excellent problem-solving and communication skills Please note: The tracking should be discreet and not intrusive to the device owner.

    $74 Average bid
    $74 Snitt bud
    14 bud

    I'm seeking a skilled professional who can assist with qualitative data analysis, specifically for text-based data from interviews. Key responsibilities: - Perform thematic analysis on text-based data sourced from interviews - Provide insights and interpretations based on the findings Ideal Skills: - Proficiency in qualitative data analysis - Experience with thematic analysis - Strong understanding of interview data The successful candidate will have a solid background in qualitative research methods and can demonstrate their ability to extract meaningful themes and insights from complex data sets.

    $28 Average bid
    $28 Snitt bud
    44 bud

    I have a structured dataset (CSV/Excel) that I need a machine learning expert to work with. The task involves building a model that can accurately predict income amounts - this is a regression task. Specific Requirements: - Analyze the provided structured data and extract relevant features. - Design and implement a regression-based machine learning model. - Choose the best algorithm for the task. While I don't have a preferred algorithm, I do want the most effective one. Ideal Skills: - Proficiency in machine learning and data analysis. - Experience with regression tasks. - Ability to work with structured data. - Familiarity with various machine learning algorithms and their applicability. Ultimately, I'm seeking a professional who can not only build the model but also expla...

    $32 Average bid
    $32 Snitt bud
    56 bud

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