Science des données 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.
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I am looking for a bioinformatics expert to assist with the analysis of RNA-sequencing data. The goal of the analysis is to identify differentially expressed genes and detect pathway analysis to gain insights into biological processes. Requirements: - Experience in bioinformatics analysis of RNA-sequencing data - Proficiency in statistical analysis and data visualization tools - Familiarity with bioinformatics software and tools such as DESeq2, edgeR, and Cufflinks - Strong knowledge of molecular biology and genomics - Ability to interpret and present complex data in a clear and concise manner The project involves analyzing less than 10 samples, so expertise in handling small-scale datasets is preferred. As the client, I am open to suggestions regarding the specific bioinformatics softwa...
I am looking for a professional Python developer to help me with a specific task. Task and Requirements: - I need help writing code based on the task at hand. - The task involves data analysis, so experience in this area is required. Specific Requirements: - I have specific requirements for the Python code that I would like to be implemented. Timeline: - This project is urgent and needs to be completed within 1-2 days. Ideal Skills and Experience: - Proficiency in Python programming. - Experience in data analysis - Ability to work under tight deadlines and deliver high-quality code. - Strong problem-solving and analytical skills. If you meet the above requirements and can work within the given timeframe, please reach out to me with your portfolio and relevant experience. I will prov...
I am looking for a data scientist with expertise in calculus to assist me with an intermediate level project. The project needs to be completed within 1-2 weeks. Skills and experience required: - Expertise in calculus - Strong understanding of statistical analysis and linear algebra - Proficiency in programming languages such as Python or R - Experience working with large datasets and data manipulation - Ability to apply mathematical concepts to real-world problems Responsibilities: - Analyzing and interpreting complex data sets using calculus techniques - Developing mathematical models and algorithms for data analysis - Conducting statistical analysis and hypothesis testing - Implementing data visualization and reporting tools - Collaborating with the team to provide insights and recom...
I am looking for an IT trainer or a technical script writer who can create a technical script for an IT course on topics such as Cloud computing (Azure, AWS, GCP), Artificial intelligence, Data Science, Cybersecurity, etc. The ideal candidate should have an expert level of technical knowledge. I have a specific format and style in mind for the script, so the writer should be able to follow my guidelines. Skills and experience required: - Please do NOT use ChatGPT/Bard, etc. to produce AI-generated content. Instead, follow official guides/documents. - Strong IT technical writing skills in Cloud computing (Azure, AWS, GCP), Artificial intelligence, Data Science, Cybersecurity, etc. Please do not contact me if you have none of these. - Ability to explain complex concepts in a clear and conc...
I am looking for an experienced data analyst to help me perform a thorough inferential analysis on a dataset that I have. The purpose of the analysis is to generate a report with insightful observations. Basically, The dataset is a driving dataset, and we want to identify all possible driving behaviours (e.g Harsh braking and acceleration, Extreme speed limit braking for speed limits beyond a threshold of 120, driver anticipation, etc) from the dataset, what influence causes what behaviour and the severity of the influence on each identified behaviour. The report will need to synthesize relevant findings and present them through meaningful charts, tables and diagrams. Additionally, it should provide proficient recommendations according to the results of the analysis. The results from this ...
Challenge Overview and Objective Innovative solutions are urgently needed to detect, characterize, track, or remediate small debris to ensure the safety and sustainability of space operations. This competition invites creative minds from around the world to contribute groundbreaking concepts that address the critical issue of small debris in Earth's low-earth orbit (LEO) environment. Low-Earth orbit (often known as LEO) encompasses Earth-centered orbits with an altitude of 2,000 km or less. Low-Earth orbit is considered the area in Earth orbit near enough to Earth for convenient transportation, communication, observation and resupply. This is the area where the International Space Station currently orbits and where many proposed future platforms will be located. The objective of th...
I am looking for a freelancer who can assist me with exploratory data analysis using R and Markdown. The main goal of this project is to identify patterns and trends in the data. Dataset: I do not have a specific dataset in mind and would appreciate the freelancer's help in finding a suitable dataset for the analysis. Data Visualization: I prefer the use of interactive visualizations to effectively present the insights gained from the analysis. Ideal Skills and Experience: - Proficiency in R and Markdown - Experience in exploratory data analysis - Strong knowledge of data visualization techniques, particularly interactive visualizations - Ability to find and select suitable datasets for analysis If you have the necessary skills and expertise, please reach out to me. Thank you!
I am looking for a freelancer who can help me with an urgent project involving the creation of 4 maps using ArcGIS tools for geostatistical analysis. Spatial Analysis: The project requires expertise in geostatistical analysis to analyze and interpret spatial data. Data Sets: As a client, I am unable to provide specific data sets for this project. The chosen freelancer will need to source the necessary data for the analysis. Final Format: The desired format for the final maps is an interactive digital map. Skills and Experience: The ideal freelancer should have experience in spatial analysis, specifically geostatistical analysis using ArcGIS tools. They should also be proficient in data sourcing and manipulation, as well as the creation of interactive digital maps. major maps about Eg...
We are seeking a talented individual with expertise in machine learning and data analysis to develop an algorithm capable of establishing player ratings for tennis matches. The core objective is to create an algorithm that can provide a rating for each player based on their performance against opponents with similar playing styles. We will provide data on the profitability of these players when facing opponents with similar playing styles, as well as access to a database of over 50,000 tennis matches for testing purposes. Key Requirements: Machine Learning Expertise: The ideal candidate should have a strong background in machine learning, including experience with regression analysis, classification, and predictive modeling. Data Utilization: The algorithm should utilize the provided da...
I am looking for someone knowledgeable in data mining to write a paper on the potential of data mining in improving economic conditions in depressed areas. The paper should use a combination of both qualitative and quantitative research methods, and should fall in between 10-20 pages in length. The goal of this paper is to analyze how data mining can be utilized and applied in economically depressed areas. The research should focus on the overall impact of data mining, and what challenges and opportunities will be faced when implementing such technology in these locations. The successful candidate should have an in-depth knowledge of data mining, as well as experience in conducting research and crafting compelling and accurate pieces of writing. The paper should be unique, informative an...
Project Title: Bitlocker Recovery Description: - I am seeking a skilled professional who can assist with recovering personal files (such as photos and documents) from a Windows 10 computer that has Bitlocker encryption. - The computer does not have the recovery key for Bitlocker, so expertise in alternative recovery methods is required. - The ideal candidate should have experience in Bitlocker recovery on Windows 10 operating systems and should be familiar with various recovery techniques. - The main objective of this project is to successfully recover the personal files stored on the encrypted drive. - The selected freelancer should be able to work efficiently and ensure the confidentiality and integrity of the recovered data. - Please provide relevant experience and any certifications ...