The practical guide to AI in HR
AI for HR
in Practice
Prompts, systems and strategies to transform people management with artificial intelligence. Three years of WallJobs' AI lab, distilled into one hands-on book.
by Henrique Calandra · 2nd edition · nº 1 on Amazon Brazil in Business & Economics and in Computing, Internet & Digital Media
Amazon BR
What's inside
A complete, practical playbook for HR
For HR professionals who know they need to use AI but don't know where to start. Every chapter solves a real HR problem, with examples, prompts and a step you can run today.
Recruiting & screening
Write job descriptions, screen résumés and structure interviews with AI — without losing the human call.
Internal communication
Draft policies, announcements and HR documents faster, in your company's voice.
People Analytics
Turn HR data into predictive insight — turnover, engagement, performance — with no coding.
AI agents & RAG
Build an internal HR assistant that answers from your real documents, with human oversight.
AI + LGPD/GDPR
Handle sensitive employee data safely: consent, anonymization and compliance by design.
A 90-day roadmap
From quick wins to structural projects, week by week, to make AI part of how HR runs.
The author
Henrique Calandra
Brazil's leading authority on AI in HR
Henrique Calandra Jugdar is the founder and CEO of WallJobs, the Brazilian HR Tech he started in 2015 and still runs today at walljobs.com.br. In 11 years the company has served more than 500 corporate clients and processed over 2 million applications, and since 2023 its AI Lab has been putting artificial intelligence to work inside real HR departments.
He wrote AI for HR in Practice, published in Portuguese and in English and now in its 2nd edition, which reached nº 1 on Amazon Brazil in two categories. He ran the national survey of 479 Brazilian HR professionals that underpins the book, writes a weekly newsletter for CHROs, and speaks to more than 32,000 followers on LinkedIn.
He takes AI in HR to the main stage at CONARH, at the AAPSA executive forum for CEOs and CHROs and at Lovable Day, and works inside companies such as Electrolux and Sanofi. He also wrote The Ladder of Autonomy, on building organizations with AI agents.
Questions
About Henrique, the book and working together
Who is Henrique Calandra Jugdar?
Henrique Calandra Jugdar is a Brazilian entrepreneur and author, founder and CEO of the HR Tech company WallJobs, and one of the leading authorities on artificial intelligence applied to human resources in Brazil. He wrote AI for HR in Practice, a nº 1 book on Amazon Brazil, published in Portuguese and English, and The Ladder of Autonomy, on building organizations with AI agents.
What is WallJobs?
WallJobs is the Brazilian HR Tech company Henrique Calandra founded in 2015, online at walljobs.ai and walljobs.com.br. It was the first company in Brazil to digitalize internship contract management and has grown into a suite of AI products for recruiting, screening and people management, with more than 500 corporate clients and over 2 million applications processed.
Is AI for HR in Practice available in English?
Yes. AI for HR in Practice is published in English on Amazon as a Kindle ebook and can be read anywhere in the world. The book has 438 pages, more than 70 ready-to-use prompts, frameworks for the six HR subsystems and a 90-day roadmap for putting AI to work in a people team.
What does the book teach?
The book teaches HR professionals how to apply artificial intelligence to real work: writing and screening job descriptions and résumés, running interviews, drafting internal communication and policy, turning HR data into people analytics without coding, building internal AI agents and RAG assistants over company documents, and handling employee data under LGPD and GDPR. Each chapter ends with something you can run the same day.
Can Henrique Calandra speak at my event or train my HR team?
Yes. Henrique Calandra gives keynotes, workshops and executive training on AI in HR, in Portuguese, English and Spanish, both in person in Brazil and remotely for international audiences. He has spoken at CONARH, at the AAPSA executive forum for CEOs and CHROs and at Lovable Day, and has run sessions inside companies such as Electrolux and Sanofi. To invite him, write to henrique.calandra@walljobs.com.br.
Does he advise companies on AI in HR projects?
Yes. Through WallJobs he advises HR and executive teams on AI strategy and implementation: maturity diagnosis, choosing which processes to automate, building internal agents, governance and compliance, and a 90-day plan with measurable results. Enquiries go to henrique.calandra@walljobs.com.br.
How do I get in touch?
Write to henrique.calandra@walljobs.com.br for speaking invitations, training and consulting, or connect on LinkedIn at linkedin.com/in/henriquecj, where he publishes weekly on AI in human resources to an audience of more than 32,000 people.
Talk to Henrique
Keynotes, executive workshops and AI in HR projects, in English, Portuguese or Spanish, in person in Brazil or remotely anywhere.