Why People Can Always Tell When AI Wrote Your Text
Young adults are letting ChatGPT draft their texts and hard conversations. Here's why it's obvious and what actually works instead.
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.
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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.
На підставі 69,952 відгуків клієнтів, рейтинг Data Science Experts становить 4.9 із 5 зірочок.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:
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.
На підставі 69,952 відгуків клієнтів, рейтинг Data Science Experts становить 4.9 із 5 зірочок.Skills to develop for the role in the AI domain with cloud; if possible, include the Databricks MLOps lifecycle. Deploy any existing public-domain, ready-made, implementable code.
I am looking for a skilled AI/ML and Data Science developer to help build or improve intelligent, data-driven applications and Python-based solutions. The project may involve: * Machine Learning and Deep Learning model development * Data Science, data cleaning, exploratory data analysis (EDA), and visualization * Predictive analytics, classification, and recommendation systems * NLP, chatbot development, and AI-powered customer support solutions * Generative AI application development and LLM-based solutions * Python development using FastAPI, Streamlit, and Gradio * Interactive dashboards, Plotly visualizations, and model performance evaluation * AI model integration, API development, and web application deployment I am particularly interested in practical projects with clear requireme...
For my portfolio, I want to develop a complete Python data-science walkthrough based on a public healthcare dataset. The work should start with careful data cleaning (handling missing values, outliers, type conversions) and move through exploratory analysis before arriving at polished visual insights created with pandas, NumPy and Matplotlib. After the EDA, I would like you to implement at least one simple machine-learning model that suits the data—classification, regression or clustering—so feel free to choose whichever fits best once you have explored the variables and target. Please keep the modelling lightweight and well-commented so another student can easily follow the logic. Deliverables • Jupyter notebook (.ipynb) containing all code, visualisations and nar...
I have a dataset that captures our customers’ interactions, purchases, and demographics, and I need a clear, well-documented analysis that turns those raw numbers into actionable insights. Your task is to explore the customer data, surface the key patterns, and explain what they mean for marketing, retention, and product decisions. The scope includes: • Cleaning and preparing the raw files (likely CSV exports from our CRM) • Running descriptive and exploratory analyses to uncover trends, anomalies, and correlations • Producing a concise written summary that highlights the most impactful findings and recommended next steps • Creating intuitive visualizations—feel free to suggest the best format, whether that ends up being charts, a compact dashboar...
I have a sizeable collection of sales data and I want to understand exactly what it is telling me before I move on to any forecasting or optimisation work. I am therefore looking for a quantitative researcher with a solid data-science toolkit who enjoys digging into datasets and communicating clear, descriptive insights. The core of the assignment is a descriptive analysis: cleaning the raw sales tables, exploring distributions, segmenting by relevant dimensions (time, product line, geography, customer type, etc.) and turning those findings into well-structured visuals and concise commentary that a non-technical stakeholder can act on. Python or R is fine—as long as your code is reproducible and annotated—and I expect any dashboards or notebooks you build to run locally withou...
I’m looking for someone who can help me find relevant projects on Freelancer.com, write targeted proposals, and manage/improve my existing portfolio. The Freelancer.com account is new, so there is no previous client history or completed projects on the account yet. The goal is to build the profile gradually by finding genuine projects that match my actual skills and getting the first few successful clients. Main areas: * AI & Data Science * Python * Machine Learning / Deep Learning * AI Automation * Chatbots * Computer Vision * Web Development * Graphic Design What I need: * Find relevant projects * Write customized proposals * Avoid wasting bids on irrelevant projects * Track bids and client responses * Help organize and present my existing projects professionally * Help bu...
WE ARE HIRING | DATA SCIENCE & DATA ANALYTICS TRAINER Analytical Edupoint, a venture of Omnicert Technologies Pvt. Ltd., is looking for an experienced and passionate Data Science & Data Analytics Trainer to join our team. Location: Near Saket Metro Station, New Delhi Position: Data Science & Data Analytics Trainer Experience: 5+ Years of relevant industry/training experience Salary: ₹30,000 – ₹60,000 per month Working Hours: 10:00 AM – 7:00 PM Work Mode: Full-Time | On-Site Immediate Joiners Preferred Key Skills Required Advanced Excel SQL & Database Concepts Power BI Tableau Python for Data Analytics Statistics & Data Analysis Data Visualization ChatGPT & Generative AI Real-World Projects & Case Studies Machine Learning / AI experienc...
I’m putting together an in-depth study on data-center management and operations, and I want it informed by real, on-the-floor experience rather than just theory. If you’ve managed racks, overseen power and cooling, juggled change windows, or battled with incident response dashboards, I’d like to tap into that practical knowledge. The research will zero in on two angles: • Latest technology trends and tools shaping modern facilities—everything from software-defined power monitoring to AI-driven capacity planning. • Concrete case studies that show how those innovations (or tried-and-true practices) perform in the real world. Here’s what I’m hoping you can deliver: 1. A concise written briefing (5–7 pages) outlining the most relevant e...
Python Data Cleaning & Reporting
Background Automation for Good: The Advanced Manufacturing Challenge is a national innovation challenge and digital workforce initiative preparing youth and early-career adults for high-demand roles in advanced manufacturing, automation, and data-driven operations. The U.S. manufacturing sector faces a persistent talent shortage, with over 600,000 technician, operator, and maintenance roles projected to remain unfilled annually through 2030 as production systems adopt robotics, sensors, and analytics. Employers urgently need workers trained in design fundamentals, equipment troubleshooting, and data-driven process improvement-skills rarely integrated into traditional education pathways. California, Ohio, Indiana, and other regions with major Honda operations reflect this national trend:...
Young adults are letting ChatGPT draft their texts and hard conversations. Here's why it's obvious and what actually works instead.
OpenAI's model broke its own security test and attacked Hugging Face. Here's why AI still can't test AI safely.
Huge opportunity for ongoing work from a massive new Freelancer project