Data Mining projects — HireLancer archive

ID / Date Listing

Online Data Engineering Trainer

I’m putting together a structured learning track for a small team of junior analysts who are stepping into data engineering roles, and I need an experienced tra...

HL-40036348

Data Enrichment & Research Assistant – Singapore Private Education Sector (Expansion Project)

I run an education M&A firm in Singapore (Edugrow.sg). I already have two datasets: 1) Childcare centres 2) A partial database of tuition, enrichment and specia...

HL-40036167

B2B Lead Generation & Scraping

I need a detail-oriented lead hunter who can scrape fresh, accurate B2B data and hand me a clean file I can use right away. The focus is on companies that are a...

HL-40035586

Targeted B2B Email Leads

I need experienced email list building expert only. No Need new freelancer. I have a list of name of people, sometimes their location,working type etc. I need t...

HL-40035514

NLP AI Development

I need an end-to-end Natural Language Processing solution that can take raw text and return intelligent, context-aware results. The exact task set is still flex...

HL-40035124

Scrapebox Real Estate Lead Generation

Every Friday I will send you a fresh target market somewhere along the East Coast. For now the focus is Florida, Georgia, South Carolina, and North Carolina, bu...

HL-40034596

Predictive Modeling for Public Sector Data

A public-sector dataset that combines relational tables, PDFs, and free-text notes is ready for a predictive modeling pipeline. The scope covers the full journe...

HL-40033997

Reddit App Data Extraction

I need to extract browsing history from the Reddit app. Ideal Skills and Experience: - Experience with mobile app data extraction - Knowledge of Reddit app stru...

HL-40033917

1M Products Scrape

I have access to a large manufacturer’s website and need the text and pdf product descriptions for roughly one million SKUs pulled into a single, clean dataset....

HL-40033670

Need 200 Decision-Maker Cell Phone Leads (Roofing, HVAC, Solar, Plumbing – Texas & Florida)

We need a lead generation expert to deliver 200 verified decision-maker phone numbers in the home services niche. Industries: Roofing HVAC Solar Plumbing Electr...

HL-40031921

Email & Phone Data Cleanse

I have an Excel spreadsheet holding roughly 12,000 contacts and I need it returned in a state that marketing-ready teams can use without fear of hard bounces or...

HL-40030805

Water Temperature Station Analysis

I run a monitoring station that streams environmental data, and I now need a focused analysis on its water-quality feed—specifically the temperature series. You...

HL-40030562

English Text Annotation Suite

I’m building a high-quality dataset of English articles and blog posts and need every sentence fully annotated. For each piece of text you will: • mark overall...

HL-40029895

Skincare Social

I need a clean, well-structured dataset of customer opinions on a range of skincare products pulled exclusively from Facebook and Twitter. Your task is to progr...

HL-40028576

Website Contact Details Scraping

I'm looking for a skilled data scraper to gather contact details from various websites. I have a mix of specific sites in mind and am open to suggestions. Requi...

HL-40028151

PDF to Spreadsheet Data Entry

I have a collection of PDFs that contain both text and numerical information. I need every piece of that mixed data transferred accurately into a single Excel w...

HL-40027945

Urgent Website Data Scraping

I need an experienced data-scraping specialist who can start right away. The task is to extract information directly from Websites and deliver it in a clean, st...

HL-40027729

Data Scraper – Extracting Product Data from an Online Store

I am looking for a freelancer who can automate data extraction from a specific online store. I need a complete scrape of all products within the categories I wi...

HL-40027807

Python Web Scraper for Products

I’m looking to automate the collection of product information from a handful of well-known e-commerce sites. The end goal is a clean, consistently structured da...

HL-40025275

Automated Hardware Pricing Comparison

I need a robust yet easy-to-navigate Excel workbook that lets me see, at a glance, how our hardware prices stack up against the market. The focus is on tools an...

HL-40024871

CTF Private Tutoring

我计划开始参加在线 CTF 竞赛，但目前还只是初学者。为了确保学习方向正确、进度连贯，我想通过一对一辅导系统掌握 Web 安全、逆向工程以及密码学这三大常见赛题方向。课...

HL-39975039

Data Analysis Research Developer Needed

My current research project has reached the point where raw numbers must be turned into clear, decision-ready insights. Your main objective is to take the datas...

HL-40024490

National Voter Sentiment Analytics Tool

I’m preparing a nationwide election campaign and need a reliable piece of software that can monitor and interpret voter sentiment in real-time. The immediate fo...

HL-40023939

WhatsApp Numbers Extraction

I have roughly 2,000 active conversations inside my WhatsApp Business app and I need every unique phone number pulled out and delivered in a clean Excel sheet....

HL-40023700

Verified EU Carpet Importers

I’m putting together a prospect database of carpet and rug importers/distributors and need 200 fully verified contacts from Germany, France and the United Kingd...

HL-40023334

Canadian Construction CEO Email Leads Urgently

I need a fast-turnaround list of verified B2B contacts from United States companies in the industrial equipment segment of the manufacturing sector. Decision-ma...

HL-40023475

GAO Decision Dataset Creation

I need a comprehensive dataset of past decisions from the US Government Accountability Office (GAO). This dataset will be used for inference data in a RAG (Retr...

HL-40023053

Comprehensive Data Researcher Needed

We need a Data researcher with very good internet research skills who is also very good at excel sheets. We need collection of data for businesses of different...

HL-40022887

Python Developer for UK Web Scraping

Description: We are seeking an experienced Python developer to enhance and maintain a web scraping tool that collects Persons with Significant Control (PSC) dat...

HL-40022505

Update For Education Data Entry Project

I’m refreshing the “Data Entry Projects” section of my website and need several brand-new examples that showcase manual data input work specifically within the...

HL-40022378

Python Data Analysis Specialist

I'm seeking an experienced Python developer to help with a data analysis project. The data sources include PDFs, TXT, Excel, and XML files. Key tasks: - Data cl...

HL-40021976

Scrape Cruise FastDeals Data

Data Extraction: Cruise FastDeals from VacationsToGo into One Excel Table Description: I need a freelancer to extract all cruise FastDeals from VacationsToGo.co...

HL-40021858

Experienced Lead Generation Administrator Required Apollo/Brevo/LinkedIn/Make.com -- 2

Title: Lead generation administrator - must have experience with Apollo/Brevo/Make.com/LinkedIn sales navigator Job Description: This is not a simple “scrape on...

HL-40021723

Update For Education Data Entry Project

I’m refreshing the “Data Entry Projects” section of my website and need several brand-new examples that showcase manual data input work specifically within the...

HL-40021569

WhatsApp Numbers Extraction

I have roughly 2,000 active conversations inside my WhatsApp Business app and I need every unique phone number pulled out and delivered in a clean Excel sheet....

HL-40021328

Looking Fast HasHs calculation

I Have SHA1 HasH that I need converted back into its only quickly. and calculate info from HasH you will get from SHA1

HL-40020637

AI/ML Engineer for Cloud-Based Applications

Roles and Responsibilities - Lead the design and development of AI and ML applications across cloud or on-prem environments - Build, maintain, and optimize MLOp...

HL-40020463

Daily Construction Portal Scraper

I need a streamlined, always-on scraping setup that tracks new construction tenders and RFPs across local city portals, state government websites, and federal p...

HL-40020088

Trade Pattern Analysis of one PolyMarket account

I need to analyse trading strategy (mathematical and algorhithmic logic) of one trader’s activity and I need a clear, mathematically-sound breakdown of how that...

HL-40019769

LTO (Landing–Take-off) Emission Modeling using Python

3. LTO (Landing–Take-off) Emission Modeling Title: LTO Cycle Emission Prediction Models for Commercial Aircraft Using ICAO Standard Data Focus: • Derive emissio...