Data Mining Jobs

I need a fresh, well-researched contact list of senior technology decision makers—specifically CTOs—working at companies across North America. The list will feed directly into ongoing marketing and sales campaigns, so every record has to be accurate, up to date, and immediately usable. Please compile the data in an Excel or CSV file containing, at minimum, the following fields: • Full name • Job title (CTO) • Company name and website • Verified business email • Direct phone or extension (where available) • LinkedIn profile URL • City and state/province • Company headcount or revenue (if easily accessible) Use whichever reliable tools you prefer—LinkedIn Sales Navigator, ZoomInfo, Apollo, Clearbit, or similar—...

Inputting address details for providers

We are looking for an experienced developer to build a robust web scraping solution capable of extracting structured data from a login-protected medical/drug repository website. The platform contains a large database of drug information (potentially hundreds of thousands to over a million pages). The scraper should be able to navigate through the website after login, systematically extract relevant drug data, and store it in a structured format. Scope of Work: Develop a scraper that can log into a protected website. Navigate through the drug repository pages. Extract structured information from each drug page. Handle pagination and large-scale crawling. Implement mechanisms to prevent crashes or interruptions during long scraping runs. Store extracted data in a structured format such as ...

I have several years of historical sales records spread across CSV files, Excel workbooks, and a database. I want you to turn that mixed-source information into a clean, consistent dataset, explore it for trends and seasonality, and then build a machine-learning model that can reliably project future sales. Data preparation must cover every stage—handling missing values, normalising numeric fields, and performing any transformations needed to feed the algorithms. Once the data is tidy, run an exploratory analysis so I can clearly see the patterns that drive revenue, especially how previous sales, marketing spend, and seasonal shifts interact. For modelling, I am open to linear regression, Random Forest, ARIMA, or another regression-based technique you can justify in the report. The...

Title: I will build a customer churn prediction model using Python Description / Project Brief: Hi, I need a freelancer to develop a machine learning model that predicts customer churn for my business. The project includes: Data Cleaning & Preprocessing: Handle missing values, remove duplicates, encode categorical variables. Prepare the dataset for model training. Exploratory Data Analysis (EDA): Analyze trends and patterns in the dataset. Create visualizations to show factors affecting churn. Machine Learning Model Development: Train a supervised learning model (like Logistic Regression, Random Forest, or KNN) to predict customer churn. Evaluate the model using metrics like accuracy, precision, recall, and F1-score. Report & Recommendations: Provide a brief report summ...

Python Data Analysis & Machine Learning Project Description: Hi, I need a freelancer to help with a data analysis and machine learning project. The project includes: Data Cleaning & Preprocessing: Handle missing values, remove duplicates, encode categorical data. Prepare the dataset for analysis and ML model training. Data Analysis & Visualization: Analyze the dataset to identify trends, patterns, and insights. Create visualizations using Python libraries (Pandas, Matplotlib, Seaborn). Machine Learning Model Development: Build and train a supervised learning model (KNN, classification, or regression). Evaluate the model performance using metrics like accuracy, precision, recall. Documentation & Report: Provide a brief report of the analysis, model results, and r...

I need an expert to analyze daily rainfall data for my farm and build a predictive model. The analysis should cover: - Trend analysis - Anomaly detection - Seasonal patterns assessment The goal is to develop a robust rainfall prediction model. Ideal skills and experience include: - Proficiency in data analysis and statistics - Experience with predictive modeling - Knowledge of agricultural impacts of rainfall patterns - Familiarity with relevant software and tools (e.g., Python, R, etc.) The data is very erratic so I dont need a detailed monthly prediction model although it would be nice if possible, otherwise a yearly prediction model or atleast something that says a dry season is coming or a wet season is coming. The model must include macro environmental factors such as El Nino (ONI...

I need a reliable, repeatable script that automatically pulls historical and fresh match-result data for the Premier League, La Liga, Serie A, the English Championship and the Bundesliga 1. The workflow should: • visit publicly available sources you identify (official league sites, APIs, or reputable statistics portals), • extract the full-time score, date, home/away sides, venue and any metadata you can pick up (round, referee, attendance), • extract data on goals including the exact time and goalscorer • additional data extracted from match Commentary would be helpful, i.e. substitutions, shots on goal, shots off target, etc. with times will help • normalise club names so they are consistent across all leagues, and • write everything into a single, tidy...

I need a complete, current data set for every car dealership operating in Milwaukee, Wisconsin, pulled directly from each dealership’s own website. For every dealership I want a phone number and a working email address; All results must be delivered into a single Google Sheet that I will share with you at the start of the project. I only want information gathered from official dealership sites—no third-party listings or directories. Please keep requests polite enough to avoid rate-limiting and respect any guidance. Deliverables • Google Sheet tab 1: one row per dealership with name, phone, email, and website URL • Google Sheet tab 2: complete inventory list with dealership name, make, model, year, and the source link Acceptance is based on a spot-check of ...

I need a rock-solid n8n workflow that, whenever I trigger it, navigates through selected e-commerce sites and public business directories, captures every piece of business information that is publicly available, and stores it in a clean, query-ready format. The data I care about includes the business name, category or type, “about” text, founders’ names, any additional corporate details the site reveals, plus all images properly downloaded and tagged. I will be running various data-analysis models on the output, so accuracy, consistency, and tidy structuring are non-negotiable. The flow must: • Accept a list of target URLs and run on demand (no fixed schedule). • Respect and site rate limits while still remaining efficient. • Handle pagination, lazy-...

I have a growing list of potential podcast guests and need their up-to-date job titles verified through professional networks—specifically alumni networks. Your task is straightforward: hop onto those school or program directories, confirm each person’s current position, and return the findings in a clean spreadsheet. Please include: • guest’s full name exactly as supplied • verified current job title and employer • link or screenshot reference to the alumni-network page used • date you confirmed the information Accuracy matters more than speed, but I would like the first batch within 48 hours so we can gauge consistency. If an alumni source is not available for a particular guest, note that clearly; do not substitute data from unrelated sour...

Project Description: We are looking for a freelancer to help with a data research and filtering task using LinkedIn Sales Navigator and some online tools. Workflow: 1. I will provide LinkedIn Sales Navigator filter criteria to find companies. 2. Using those filters, you need to extract the list of companies from Sales Navigator. 3. For each company, collect: - Company name - LinkedIn company page - Website domain 4. Next, check the MX records of each website using the MX checker link that I will provide. 5. If the domain uses Google Workspace (Google MX records) → proceed to the next step. 6. Then check the BIMI record using the BIMI checker link I will provide. 7. If: - MX = Google Workspace - BIMI = Not enabled → Then collect: - CEO LinkedIn pr...

I have a curated list of specific company websites and I need an automated solution that extracts complete contact information from each one. The goal is to turn every URL into a clean, ready-to-use lead. WEBSITE : The scraper should capture: • Email addresses • Phone numbers • Mailing addresses • LinkedIn profile link • Location (city / state / country) • First and last name • Occupation / job title • Company name • Company website A well-structured CSV or Excel file is the preferred output, with each field in its own column. I am comfortable with your choice of tech—Python with BeautifulSoup, Scrapy, or Selenium are all fine—as long as the script runs reliably and respects and rate limits where required. Ac...

Data Science Competition in the HAGO Community We invite all data enthusiasts and creative minds to join a unique challenge within the HAGO community to form a team of data scientists, aiming to participate in global competitions and analyze financial markets and stocks. Challenge Topic We provide a comprehensive dataset covering: Electric Vehicle (EV) performance. Charging behavior. Battery health. Cost analysis across different manufacturers, models, regions, and usage types. Participants are required to: Explore and analyze the dataset. Build accurate predictive models. Present innovative insights into the future of electric vehicles. Submission Guidelines Submit a file written in Python, including all steps of analysis and prediction. Save the file as a PDF and upload it u...

Project Title: MERN Stack Web Application Development Project Description: I am looking for a developer who can build a web application using the MERN Stack (MongoDB, , React.js, Node.js). This project is for academic purposes. Requirements: • Frontend: React.js with responsive UI • Backend: Node.js and • Database: MongoDB • Features: User authentication (login/signup), CRUD operations, basic dashboard • Clean and well-structured code Additional Requirements: • Source code must be provided • Basic documentation of the project • Proper comments in the code Budget: Open for discussion Deadline: 5–7 days If you have experience with MERN Stack development, please place your bid and share your previous work if available.

I have a collection of operational spreadsheets and large CSV exports from our existing business that now need tidy-up work before they can move into our core system. The job is straightforward but detail-heavy: • Enter any missing data exactly as it appears on the source documents. • Remove duplicates and obvious entry errors. • Apply a consistent column order, date format (YYYY-MM-DD), and currency style across every sheet. • Break the oversized CSV files into smaller, logically grouped files without corrupting headers or data types. Everything will be done in Microsoft Excel (or compatible tools) and saved back in XLSX and properly named CSV files. I will provide the raw files, formatting template, and simple naming convention the moment we start. Accuracy i...

Title Build Comprehensive Global Movie & TV Metadata Database for Recommendation Engine Project Overview I am building a personal recommendation engine that predicts my rating for movies and TV shows based on a large history of titles I have already rated. To support accurate predictions, I need a global media metadata database that contains rich structured information for movies and TV series. The dataset should combine multiple trusted sources and be designed for machine-learning comparison against my rating history. Scope of Work Build a master dataset containing global movie and TV metadata. This will serve as the candidate pool for prediction models. The database should include titles from: • IMDb official dataset • The Movie Database API • Optional enri...

PROJECT TITLE Web Scraping Developer for Global Legal & Regulatory Data Collection PROJECT OVERVIEW We are looking for a developer who can build an automated system to collect legal and regulatory documents from multiple global sources. The goal is to create a scalable automated pipeline that can gather legal data across multiple jurisdictions and regulatory domains. DATA COLLECTION SCOPE The system will collect information related to: - Medical law and healthcare regulation - Medical advertising regulation - Corporate formation and company governance laws - Investment regulation (stocks, cryptocurrency, real estate) - Tax law and administrative tax rulings - Beauty and cosmetic regulation - Medical and cosmetic manufacturing compliance - Import and export law - Customs and tariff...

PROJECT TITLE Global Legal & Regulatory Data Research Project (Medical Law, Corporate Law, Investment Law, Tax, Cosmetics Regulation, Import/Export) PROJECT OVERVIEW We are building a global regulatory knowledge database and are looking for experienced freelancers or research teams who can collect and organize legal and regulatory documents from multiple countries. The goal of this project is to gather large volumes of official legal documents, regulations, case law, administrative guidance, and regulatory frameworks related to healthcare, corporate operations, investment, taxation, cosmetics and manufacturing regulation, international trade, and related compliance areas. RESEARCH SCOPE The research scope may include but is not limited to: - Medical law and healthcare regulation - ...

I am compiling an up-to-date list of high-net-worth individuals and senior business leaders living or working in Mumbai. The focus is on decision makers from the Finance , Banking, IT industry and Technology sectors only. For every contact I need the following fields completed: full name, direct mobile number, current designation, company name, precise Mumbai location, and either annual or monthly income (whichever is available). The roles that qualify are strictly CEO/Founder, Director/VP, and Manager/Head of Department. Please omit anyone outside those titles or industries. Deliver the finished dataset in a single, clean Excel workbook. • Each column clearly labelled. • No duplicates or generic board lines; only direct, verifiable numbers. • Data must be current&md...

We are looking for participants living in Italy, Spain, Poland, Romania, South Africa, Argentina, Brazil, Netherlands, Greece, Croatia, Philippines, India, and Mexico for a simple data collection task. The task involves recording short videos and taking photos of your face while performing specific facial movements and gestures. This is a self-guided task that you can complete at home. The recordings will include: Normal face (no obstruction) Face partially covered with items such as glasses, masks, head coverings, or makeup that changes facial appearance Before starting, you will complete a short survey to confirm eligibility and basic details. Based on your answers, you will receive the instructions for your task. Task Details Record 15–20 second videos or take images of y...

Thanks for looking. I urgently need data for a set of local businesses in and around Berkshire and London UK. We will pay per 2k list of the industries we will send upon acceptance. Email addresses must not be role based or trip any spam traps. I need a one-time extraction of verified email addresses from reputable online business directories. No other data fields are required—just the clean list of emails. Please choose whatever approach you prefer—Python with Scrapy/BeautifulSoup, browser automation with Selenium, or a similar tool chain—as long as the result is accurate and the scraping respects each site’s terms of service and rate limits. Deliverable • A CSV or XLSX file containing every unique email address you capture, de-duplicated and ready ...

We are hiring remote contributors to create photo-based language data using everyday materials found around you. This project focuses on collecting natural, real-life text captured through a phone camera. What You’ll Do - Photograph common objects that contain written text (printed or handwritten). - Provide three unique shots per item, changing position, distance, or lighting. - Ensure content is original and varied. - Most of the visible text (minimum 75%) must be in your local language. Eligibility - Fluent in the target language (native or near-native). - Physically located in a country where the language is used. - Own a smartphone capable of taking clear photos. How It Works - Upload images through a Google Form. - Submissions are reviewed individually. - Only valid, clear, ...

I am looking for a part-time Python developer to build a dynamic financial simulation and data visualization tool. We are currently in a strategic planning phase where we need to model various **exit scenarios** and calculate **profit potential** based on fluctuating market variables. The goal is to move from "uncertain claims" to "data-driven probabilities." ### **Key Responsibilities / Scope of Work** * **Dynamic Modeling:** Create a Python-based simulation engine that accepts multiple inputs (revenue growth, operational costs, market multiples) to project ROI. * **Exit Scenario Analysis:** Build logic to test different exit criteria (e.g., acquisition at Year 3 vs. Year 5) and their impact on terminal value. * **Data Integration:** Fetch and process market benchma...

I need a comprehensive background check on lawyer Robby E. Myers to verify his legitimacy and ensure I'm not being scammed. I'm looking for detailed information on the following: - Background and biography - Criminal history - Connection to specific incidents Ideal Skills and Experience: - Experience in conducting background checks - Access to public records and databases - Ability to analyze news articles and social media profiles - Strong research skills and attention to detail Please provide a detailed report with your findings.

I’m in the UK and need a fresh, reliable list of genuine car importers across Europe, Asia and Africa. For every company you include, I must have full contact details, the specific makes or categories of vehicles they handle and a realistic picture of their monthly or annual import volume. Please double-check each entry—phone or email verification rather than simple web scraping—so I can reach out with confidence. Organise everything by region and deliver the final list as a well-formatted PDF report, complete with a one-page executive summary of totals. I’ll spot-check roughly 10 % of the leads; once they prove accurate, the milestone is complete. If you’ve sourced automotive contacts before, a quick note about a similar project will help me choose the ...

Overview We are seeking an experienced Laravel Developer / Automation Engineer to architect and build a self-sustaining system that gathers publicly available contact and professional information for individuals working in the low-voltage industry (e.g., low-voltage technicians, structured cabling installers, fire alarm techs, security system installers, access control technicians, etc.). The system will collect relevant professional data from platforms such as LinkedIn and additional job boards where users publicly publish resume and profile information. The final solution must: Operate autonomously once deployed Allow geo-targeted searches by specific City/State Store structured data in a database designed like a spreadsheet Provide exportable, filterable datasets (CSV/Excel) ...

Data Sniper B2B (República Dominicana) - Cacería de Vacantes y Números Telefónicos A MISIÓN EXACTA (QUÉ VAS A BUSCAR): No busco listas estáticas. Tu única misión es rastrear empresas en República Dominicana que tengan POSICIONES / VACANTES ABIERTAS (preferiblemente mandos medios y gerencias que lleven días estancadas). La vacante abierta es el único disparador válido para extraer al prospecto. EL ENTREGABLE DIARIO (80 Prospectos): Entregarás la data en nuestra matriz de 12 campos. ATENCIÓN: EL TELÉFONO ES EL REY. El correo electrónico es secundario. Si me entregas un prospecto con un correo perfecto pero sin número de teléfono válido para contactar a...