Datatiede Jobs
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.
Asiakkaamme antoivat 58,800 arvostelussa keskimääräisen arvosanan Data Science Experts 4.88 / 5 tähteä.Palkkaa Data Science Experts
I am looking for a freelancer who can help me with a personal project focused on the use of metagenomics in developing disease-resistant plant varieties, specifically tomatoes. The desired outcome of this project is to develop new varieties of tomatoes that are resistant to diseases. Skills and Experience: - Expertise in metagenomics and plant genetics - Knowledge of disease-resistant genes and their identification - Experience in developing disease-resistant plant varieties - Familiarity with metagenomic techniques and their application in plant breeding - Strong understanding of plant pathology and diseases affecting tomatoes - Ability to analyze and interpret metagenomic data - Proficiency in molecular biology techniques and genetic engineering - Familiarity with plant breeding method...
Hello, I am looking for a freelancer who can help me to set up a chatbot or a callbot program. This is a bot that is able to make phone calls - the goal of the bot is to receive calls or make calls and ask the caller certain questions or answer questions. The important thing is that this bot has a hyper-realistic human voice and can answer in complete German sentences. In the first place it is enough if this program runs on a Windows machine and as soon as enough sample data is collected we want to run it on a server. I am looking for someone who can support me in this project - the program must also be able to implement commands, i.e. enter data on a web page. Imagine you call a company and ask for their phone number and want them to email it to you. Then the bot must be able to ask ...
We are seeking a Bioinformatician (or data scientist) who has experience with Isaac aligner, in order to help setup up and get it working; and to answer any questions we may have in regards to the use of this aligner.
Hi, I'm trying to build a finetuned model of GPT4 for text completion and text classification of documents and articles. I do not have the dataset; it needs to be prepared and then finetuned and tested to see if it produces the correct responses as intended. This should be developed in Python or Nodejs. Let me know if you can do it. Thank you.
Project Title: Regional Analysis (INDIA) of Radiative Cooling Performance in Varying Atmospheric Transparency Windows Project Description: We are seeking a skilled and proactive freelancer to conduct a comprehensive study on the performance of our radiative cooling paints in different regions across India, considering the variations in Atmospheric Transparency Windows (ATW) caused by varying water vapor content in the atmosphere. The objective is to analyze how the radiative cooling performance of our paints is influenced by these regional and seasonal variations. **Project Objectives:** 1. **Water Vapor Data Extraction:** Utilize satellite data, particularly from Landsat, and tools like Google Earth Engine to extract region-wise humidity and water vapor data, focusing on different s...
I am looking for a freelancer who can enhance my football ML model by improving its accuracy. Model Enhancement: Identify areas for model improvement. Implement necessary adjustments, which may include feature engineering, hyperparameter tuning, or exploring alternative machine-learning algorithms to boost prediction accuracy. Requirements: - The freelancer should have experience working with historical match data. - They should be able to analyze the data and make necessary adjustments to improve the accuracy of the model. - Knowledge of machine learning algorithms and techniques is necessary to make the enhancements. -Knowledge of football predictions using Machine Learning Skills and Experience: - Strong understanding of machine learning algorithms and techniques. - Proficiency in da...
I am looking for an experienced R programmer to assist me with a project involving data analysis and visualization. Tasks: - Perform data analysis using R programming language - Create visualizations such as graphs and charts - Generate a report with tables and figures to present the findings Requirements: - Proficiency in R programming - Strong background in data analysis and visualization - Ability to work with a pre-existing dataset - Familiarity with generating reports with tables and figures If you have the necessary skills and experience, please submit your proposal.
The extraction of data from randomized controlled trials into a REDCap form with 50 variables. Design the code to process all PDF articles in the specified directory and extract the information needed.
I am looking for a freelancer who can develop a crash game predictor app for Android. Features: - The app should accurately predict the outcome of crash games. - It should have a user-friendly interface and provide real-time predictions. - Users should be able to track their progress and view past predictions. Skills and experience: - Knowledge of crash game mechanics and algorithms. - Proficiency in Android app development. - Experience in creating prediction algorithms. - Strong understanding of real-time data processing. If you have a clear vision of the features and are experienced in Android app development, I would love to discuss this project further with you I need a good predictor app.. which can give correct predictions.. watch the video below and understand my request
I am looking for a freelancer to develop a Transaction Sentry system with Rule management and ML capabilities. The system will monitor both financial and online transactions and should have both predictive analysis and anomaly detection capabilities. Additionally, the system should be able to manage both transaction and user behavior rules. Ideal Skills and Experience: - Strong knowledge and experience in developing transaction monitoring systems - Proficiency in machine learning algorithms and techniques, specifically in predictive analysis and anomaly detection - Experience in rule management and implementing transaction and user behavior rules - Familiarity with financial and online transaction processes and protocols - Excellent problem-solving skills and ability to troubleshoot and d...
I am looking for someone to help me clean my dataset. I have a json structured dataset that needs specific cleaning requirements. Specifically, I need to remove duplicates and missing values. Once the new dataset is complete, I intend to use it for data analysis.
I am searching for a proficient machine learning engineer or data scientist with expertise in football (soccer) prediction models. Our project entails rigorous backtesting and refining of our existing machine-learning football prediction model to enhance its accuracy and reliability. Key Deliverables: Data Preprocessing: Clean and preprocess historical football match data, including player statistics, team performance, and game outcomes to ensure data quality. Backtesting: Develop and execute comprehensive backtests for the existing football prediction model. Evaluate its performance across various leagues, seasons, and match scenarios. Performance Metrics: Calculate and analyze critical performance metrics such as accuracy, precision, recall, and F1 score. Assess model strengths and w...
I want to create Gen AI poc using AWS services as explained here - Github code also available - If you already used this and worked then you can quickly showme and help running
I need help creating a dashboard in google analytics: I need to see how many people have downloaded my app yesterday and i also need to see how many of them signed up. If you have experince in flutter crash analytics and go through the bugs quickly to tell me if its a serious issue or not, its an added advantage. The task is for 15$ over "anydesk"/remote because i need the dashboard now and i need to understand if u are the right guy to do this task. if u can do properly more tasks may follow
I'm looking to hire an experienced and skilled expert with expertise in Geographical Information Systems (GIS). I'm looking for someone who can help me extract data and information from a GIS application and then analyse it in order to answer specific questions. The data I am working with is of medium size, ranging from 1GB to 10GB. I am looking to use well-known GIS software such as ArcGIS or QGIS, or alternatively a software best suited to the project at hand in order to get the desired information. The core task of the project concerns analyzing data, but the freelancer should also be knowledgeable about data modeling and data visualization. My ideal candidate has expertise in GIS applications, knows how to work with GIS data and can think independently and isolate relevan...
I am looking for an experienced Freelancer to help me create a Geographical Information System (GIS) project for educational and training purposes. The GIS system needs to include mapping and visualization features, as well as spatial analysis and modeling capabilities. I have all the necessary data for this project and am seeking an expert who can integrate and manage it into the GIS system. The end result should be a comprehensive GIS platform for educational and training purposes. I am particularly interested in candidates who have worked on similar projects in the past. If you are interested in this project and have experience in GIS systems, please let me know. I am looking forward to hearing from you. Thanks!
I am looking for an experienced Freelancer to help me create a Geographical Information System (GIS) project for educational and training purposes. The GIS system needs to include mapping and visualization features, as well as spatial analysis and modeling capabilities. I have all the necessary data for this project and am seeking an expert who can integrate and manage it into the GIS system. The end result should be a comprehensive GIS platform for educational and training purposes. I am particularly interested in candidates who have worked on similar projects in the past. If you are interested in this project and have experience in GIS systems, please let me know. I am looking forward to hearing from you. Thanks!
seeking an experienced data analyst to do a quantitative and qualitative analysis of the collected data. Responsibilities: Data Preparation: Clean and organize datasets for analysis. Handle missing data and identify potential outliers. Quantitative Analysis: Conduct correlation and regression analysis to examine the relationship between population growth and various environmental sustainability indicators. Utilize statistical software (preferably Stata) for data analysis. Qualitative Analysis: coding and categorizing qualitative data from interviews, surveys, and policy documents. Conduct thematic analysis to identify key themes and patterns. Reporting: Create clear and concise reports summarizing the analysis results, including visualizations and interpretations. Key Requirement...
Overview: I am seeking a skilled data scientist or data analyst with expertise in professional and scientific data management techniques to assist in completing and filling the missing values in a daily local market oil price dataset. The dataset contains crucial information on diesel, petrol, and LPG prices collected from two distinct locations: Hairatan and Aqena, each with slight variations in fuel prices. The dataset exhibits both small, short-term data gaps and more substantial, extended gaps that require specialized attention. Data Description: • Type of Data: Daily local market oil price data for diesel, petrol, and LPG. • Data Sources: Collected from two different locations, Hairatan and Aqena (two local fuel markets). • Variations: Prices differ between the two ma...
Job Title: Excel and Power Query Automation Expert Description: Are you an Excel and Power Query wizard? I'm seeking an expert to collaborate with me on revolutionizing how we manage complex datasets. In this role, you will tackle the challenge of working with a diverse dataset consisting of 12 distinct clusters, each with its unique set of targets. Your primary responsibility will be to design and implement cumulative calculation methodologies for these sectors. Moreover, you'll have the chance to share your expertise and guide me through the process. If you possess a sharp analytical mind, mastery in Excel and Power Query, and a genuine passion for optimizing data-driven workflows, I encourage you to submit your proposal. Qualifications: To excel in this role, you should have...
Um estudo de caso com as maiores buscas associadas ao mercado de beleza brasileira no ano de 2022 e 2023, foi feita a analise de sentimentos com viés positivo e negativo e neutro, a clusterização e classificação Agora é Preciso que seja feito uma análise de similaridade entre os clusters .Gostaria de avaliar a semelhança entre os clusters e classificá-los utilizando as normas acadêmicas para tal. Já existe a separação dos clusters, mas eu gostaria que esses clusters tivessem um pouco mais de detalhe entre eles. Por exemplo: Se o sentimento positivo atrelado a palavra "ajuda social" esta presente em um cluster, eu posso afirmar que ações relacionadas a isto tiveram ou ter&atild...
Ai model software that can check a document for legal issues. If there.
Ai model software that can check a document for legal issues. If there.
About Us: AIUK offers bespoke and off-the-shelf AI solutions to various sectors in the UK and internationally. Our primary focus will be to assist startups and larger companies with innovative AI technologies, search engine marketing, and data-driven insights. We pride ourselves on delivering solutions that enhance productivity and drive growth for our clients. Why Choose Us: We at AIUK are dedicated to being a prominent member of the emerging AI Consulting community. Joining our team means partnering with a sustainable and growing enterprise with national and international opportunities. As a team member, you will work on exciting projects that substantially impact the future while being part of a welcoming and supportive atmosphere. We would love to hear from anyone enthusiastic ab...
Project Description (within 10,000 characters): I am seeking a skilled freelancer to create a machine learning model for predicting term deposit subscriptions based on a dataset from a Portuguese banking institution's direct marketing campaigns. The goal of this project is to develop an accurate binary classification model that can determine whether a client will subscribe to a term deposit ("yes" or "no") using client attributes and campaign-related information. Project Details: 1. Problem Statement: The primary objective is to build a predictive model that can classify clients into two categories: those who subscribe to term deposits ("yes") and those who do not ("no"). 2. Dataset: I will provide you with the "Bank Marketing" da...
I am looking for an English-speaking individual based in Southeast Asia who can set up a mock interview for me on the topics of data engineering. The required language for the call is English. Ideal Skills and Experience: - Familiarity with data engineering concepts and principles - Knowledge of the working environment of a large international tech firm - Able to call a US phone number (with long-distance call or VoIP etc.) The call won't exceed one hour. I will give you some background information, and it might take an hour to grasp. Aside from that, you don't need to prepare anything.
Title: Freelancers Needed for AI, Deep Learning, Data Science, and Machine Learning Projects Greetings Freelancers, We are a dynamic and forward-thinking company specializing in developing cutting-edge projects for students in the fields of Artificial Intelligence, Deep Learning, Data Science, and Machine Learning. With a passion for innovation and a commitment to excellence, we strive to provide top-notch educational experiences that empower the next generation of AI enthusiasts. Payment process: per project 1500INR
Desarrollador con Experiencia en Data Lake y Certificación en DevOps y Azure Descripción del Proyecto: Estamos buscando un Desarrollador altamente calificado para unirse a nuestro equipo en un proyecto emocionante que implica la implementación y gestión de un Data Lake en la plataforma Azure de Microsoft. Este proyecto es esencial para consolidar, almacenar y analizar datos de múltiples fuentes, lo que permitirá obtener información crítica para el negocio. Si eres un profesional con experiencia en Data Lake, y además estás certificado en DevOps y Azure, esta es una oportunidad única para formar parte de un proyecto estratégico. Habilidades y Experiencia Requeridas: - Experiencia demostrada en el desarrol...
Location specific - Denver (USA) Data Engineer - Job Description Overview: We need an experienced Data Engineer to join our team working on an impactful project applying Artificial Intelligence for better monitoring and root cause analysis of our Sling service delivery. You will build and maintain the critical data pipelines that feed our AI models and analytics. In this role, you will ingest data from our content workflow systems, CDNs, AWS services etc. and transform it into a reliable, analytics-ready dataset. You will need strong hands-on experience with data pipelines, ETL, and data processing frameworks. This project offers exciting opportunities to apply your data skills to have a real business impact. Our AI models rely on clean, unified data to detect anomalies and enable...
Hi, I'm trying to build a finetuned model of GPT4 for text completion and text classification of documents and articles. I do not have the dataset; it needs to be prepared and then finetuned and tested to see if it produces the correct responses as intended. This should be developed in Python or Nodejs. Let me know if you can do it. Thank you.
I am searching for a proficient machine learning engineer or data scientist with expertise in football (soccer) prediction models. Our project entails rigorous backtesting and refining of our existing machine-learning football prediction model to enhance its accuracy and reliability. Key Deliverables: Data Preprocessing: Clean and preprocess historical football match data, including player statistics, team performance, and game outcomes to ensure data quality. Backtesting: Develop and execute comprehensive backtests for the existing football prediction model. Evaluate its performance across various leagues, seasons, and match scenarios. Performance Metrics: Calculate and analyze critical performance metrics such as accuracy, precision, recall, and F1 score. Assess model strengths and w...
Error in (mf[[1L]], mf[[2L]], mf[[3L]]) : not an unreplicated complete block design Here is the link to the post I posted online :
Usando flex crear un programa para procesar un documento LaTeX, más concretamente gráficos realizados con un subconjunto de la biblioteca Pgfplot, realizando las operaciones necesarias para que al finalizar el procesado permita mostrar las siguientes estadísticas: - el título del gráfico, si es que lo tiene. - las coordenadas mínimas y máximas del eje x. - el número de gráficas/series dibujadas por cada tipo (2D o 3D). - la fórmula de gráfico más larga, si el gráfico no está especificado por fórmula, se tomará como referencia de longitud la especificación explícita de coordenadas. Se puede asumir como simplificación que en el documento LaTeX solo hay u...
GIS Analysis Project: Mapping and Visualization with ArcGIS Skills and Experience Needed: - Proficiency in ArcGIS software - Strong background in GIS analysis, mapping, and visualization - Knowledge of data collection and management - Experience in creating and delivering GIS maps as final deliverables Project Description: We are seeking a skilled GIS analyst to assist with our mapping and visualization tasks using ArcGIS. The main focus of this project is to create high-quality GIS maps as final deliverables. Specific Requirements: - Utilize ArcGIS software to perform spatial analysis and modeling - Collect and manage relevant data for accurate mapping - Create visually appealing and informative GIS maps - Ensure the accuracy and precision of the mapping outputs - Meet project deadlin...
I am looking for a data analyst who can help me with data visualization using Excel and R. Requirements: - Proficiency in Excel and R for data analysis and visualization - Experience in creating visually appealing and informative charts, graphs, and dashboards - Strong understanding of data visualization principles and best practices - Ability to work with a dataset with less than 10 variables Skills and Experience: - Proficient in Excel and R - Familiarity with statistical analysis and data visualization techniques - Experience in creating interactive and dynamic visualizations - Strong attention to detail and ability to present complex data in a clear and concise manner If you have the skills and experience required, please submit your proposal with examples of your previous data vis...