Blog

Guides, tutorials, and insights on job data, APIs, and building with AI.

15 posts

API Comparison2026-05-288 min read

The Best Proxycurl Alternative for Job Posting Data in 2026

Looking for a Proxycurl alternative for job listing data? Compare Proxycurl's job API with purpose-built alternatives — covering coverage, enrichment, pricing, and query flexibility.

Developer Tools2026-05-289 min read

Stop Maintaining ATS Scrapers: One API for Greenhouse, Lever, Workday & Ashby

Building and maintaining scrapers for Greenhouse, Lever, Workday, and Ashby is painful and expensive. Here's why a job data API is the better path — and how to migrate.

Sales Intelligence2026-05-289 min read

Hiring Signals API for GTM Teams: Turn Job Postings into Pipeline

How growth and sales teams use a hiring signals API to identify in-market buyers, trigger outbound sequences, and enrich CRM accounts — with code examples for Salesforce and HubSpot.

AI & Machine Learning2026-05-2810 min read

Building a Job-Search MCP Server for Claude: A Complete Guide

How to connect Claude to live job data using the JobDataLake MCP server — setup, available tools, example queries, and building custom job-search agents.

Data Engineering2026-05-2811 min read

How We Deduplicate 1M+ Job Listings Across 40 ATS Platforms

A technical deep-dive into how JobDataLake deduplicates job listings at scale — covering syndication chain analysis, ATS ID extraction, fuzzy matching, and the tradeoffs at each layer.

API Comparison2026-04-1810 min read

Best Job Data APIs in 2026: Compared on Coverage, Freshness, and Price

A technical comparison of the top job data APIs in 2026—Coresignal, TheirStack, Fantastic.jobs, JSearch, Bright Data, and JobDataLake.

Job Board Building2026-04-189 min read

How to Backfill a Niche Job Board with a Job Data API

A practical guide to using job data APIs to backfill a niche job board — covering data feeds, freshness strategy, deduplication, and real code examples.

AI & Machine Learning2026-04-1811 min read

How to Power an AI Career Assistant with Structured Job Data

Learn how to build an AI career assistant using structured job data — covering RAG pipelines, vector embeddings, skill matching, and salary comparison.

Job Board Building2026-04-1810 min read

The Job Board Tech Stack in 2026: What Builders Actually Use

A practical guide to the tech stack for building a job board in 2026 — covering frontend, backend, search, data layer, and hosting choices.

SEO & Growth2026-04-1811 min read

How to Build a Niche Job Board That Gets SEO Traffic Without Ads

A practical guide to building a niche job board that ranks on Google — covering niche selection, SEO architecture, Google for Jobs, content strategy, and monetization.

Sales Intelligence2026-04-189 min read

Job Postings as B2B Buying Signals: How Sales Tools Use Hiring Data

How B2B sales teams use job posting data as buying signals — identifying company growth, tech stack adoption, and budget signals from hiring patterns.

Data Engineering2026-04-1810 min read

Extracting Tech Stack Intelligence from Job Postings

How to parse job descriptions to extract technology signals, normalize tech names, and build accurate firmographic data from job posting analysis.

Data Quality2026-04-188 min read

Job Listing Data Quality: Why 30-40% of Listings Are Stale or Duplicated

The hidden data quality problems in job listing aggregation — syndication chains, deduplication strategies, freshness metrics, and how to build for quality.

SEO & Technical2026-04-189 min read

Google for Jobs Schema Markup: The Developer's Complete Guide

Everything developers need to implement Google for Jobs schema markup — JSON-LD JobPosting schema, required fields, enriched data, and validation strategies.

Data Engineering2026-04-1810 min read

Job Data Enrichment: What Fields Matter and How to Get Them

A technical guide to job data enrichment — salary normalization, skill extraction, seniority inference, company enrichment, and building a complete job data model.