Data Scraping Specialist Needed for Large Dataset

We are seeking a freelancer to convert a large PDF expense file into a well-organized CSV or Excel dataset. · ...

We are building a large dataset of local plumbing companies in the United States · We need experienced web researchers/data collectors to help us scale this project. · The accuracy and consistency matter more than speed.Phase 1 - Company Collection (Primary Task)Collect local plu ...

You will do the end-to-end setup of a high-performance analytical database proof of concept using ClickHouse. · ...

We're looking for an experienced AI / ML Engineer to build an AI assistant using OpenAI and a custom GPT that can run meaningful analysis on a large food product dataset (~1.4 million rows). Deliverable will be a csv with grade, rating and advice. · Design and implement an AI ass ...

I would like to request assistance from someone with academic experience in machine learning in finding a suitable and large datasets for the model I plan to train , (Datasets in helthcare). · ...

We are seeking a senior data analyst/data engineer to support a two-phase review of large regulatory datasets, · Data cleaning (normalization, deduplication) · Segmentation · Description/time-based analysis · ...

I am seeking an experienced Python developer or data engineer to process and match large CSV datasets containing consumer contact information. · ...

I am looking for a large database (dataset) of vehicle images for each year/make/model of vehicle from the 90s to 2026. · ...

We are looking for an experienced Quality Engineer with strong Python-based test automation expertise. · Design, develop, and maintain automated test solutions using Python and Robot Framework · Validate ETL processes by comparing large datasets across source and target systems · ...

I need an experienced PowerApps developer to help me implement proper pagination so that users can view records in manageable chunks (e.g., 50–100 records per page) instead of loading the entire dataset at once. · ...

We're building an MVP dataset of all healthcare organizations (clinics,hospitals etc.) in the U.S. · ...

I need someone to convert PDF files into a dataset that LLMs like qwen, llama and deepseek can learn from when fine-tuned. · ...

I am working on a Power BI report where I use a CONCATENATEX measure to concatenate text values from a table. · The measure also includes LOOKUPVALUE and conditional logic (IF statements), and it sometimes references other DAX measures. · ...

+Job summary · We are building a backend intelligence engine that processes large lead datasets and converts them into decision-ready intelligence. · + · ResponsibilitiesBuild backend processing engine in Python · Eefficiently process large Excel/CSV datasets using pandas or equi ...

We are seeking a skilled data analyst to calculate the average duration between item price changes in a large dataset (Nielsen retail scanner data). The ideal candidate will have experience working with extensive datasets and be proficient in statistical analysis. You will be res ...

We're building a beekeeping technology platform that connects communities with local beekeepers for honeybee swarm rescue. · We maintain the world's largest honey bee swarm dataset with over 15,000datapoints and need a developer to join our team. · ...

We are looking for an experienced AI Engineer to design and build an enterprise-grade AI chatbot that can answer natural-language questions using large MS SQL datasets. · This is not a beginner project.Build a secure AI data bot · Convert natural language questions into safe SQL ...

We are seeking a skilled data analyst to append missing contact and mortgage data to our dataset of 25, · 000 homeowner records. · ...

We are looking for a skilled data extraction specialist to pull relevant data from the OpenAlex database.A strong attention to detail and ability to work independently is required. · ...

We are seeking an experienced developer familiar with AI technologies to manage and present a potentially large data set to users. · ...