Hacker News: dataguy_

New comment by dataguy_ in "Ask HN: Who wants to be hired? (May 2026)"

dataguy_ — Fri, 01 May 2026 21:41:53 +0000

Location: Brazil

Remote: Yes

Willing to relocate: Yes

Technologies: PostgreSQL, GCP, BigQuery, Google Data Studio, Python, FastAPI, ElasticSearch, Neo4j

Résumé/CV: Please email me

Email: nothingcomeseasy@protonmail.com

4+ years as a Data Analyst and Generalist with strong experience in analytics, data pipelines, and product-oriented data work.

2 years working with semantic search, document parsing, entity extraction, audio transcription, and classification workflows using LLMs.

Always happy to collaborate on practical, data-driven problems. Feel free to reach out!

New comment by dataguy_ in "Ask HN: Who wants to be hired? (April 2026)"

dataguy_ — Thu, 02 Apr 2026 16:43:54 +0000

Location: Brazil

Remote: Yes

Willing to relocate: Yes

Technologies: PostgreSQL, GCP, BigQuery, Looker Studio, Python, FastAPI, ElasticSearch, Neo4j

Résumé/CV: Please email me

Email: nothingcomeseasy@protonmail.com

4+ years as a Data Analyst and Generalist with strong experience in analytics, data pipelines, and product-oriented data work.

2 years working with semantic search, document parsing, entity extraction, audio transcription, and classification workflows using LLMs.

Always happy to collaborate on practical, data-driven problems. Feel free to reach out!

New comment by dataguy_ in "Ask HN: Who wants to be hired? (December 2025)"

dataguy_ — Tue, 02 Dec 2025 18:45:51 +0000

Location: Brazil

Remote: Yes

Willing to relocate: Yes

Technologies: PostgreSQL, GCP, BigQuery, Looker Studio, Python, FastAPI, ElasticSearch, Neo4j

Résumé/CV: Please email me

Email: nothingcomeseasy@protonmail.com

4+ years as a Data Analyst and Generalist with strong experience in analytics, data pipelines, and product-oriented data work.

2 years working with semantic search, document parsing, entity extraction, audio transcription, and classification workflows using LLMs.

Highlights:

Semantic search and re-ranking (Neo4j + Elasticsearch + embeddings)

LLM + OCR pipelines for extracting structured data from PDFs/images (using Azure and Gemini)

Whisper-based audio transcription with post-processing and hallucination detection

Ran experiments comparing different models in terms of accuracy, time and pricing. Published internal docs + dashboards (Looker Studio, BigQuery)

Always happy to collaborate on practical, data-driven problems. Feel free to reach out!

New comment by dataguy_ in "Ask HN: Who wants to be hired? (November 2025)"

dataguy_ — Tue, 04 Nov 2025 14:42:16 +0000

Location: South America

Remote: Yes

Willing to relocate: Yes

Technologies: PostgreSQL, GCP, BigQuery, Looker Studio, Python, FastAPI, ElasticSearch, Neo4j

Résumé/CV: Please email me

Email: nothingcomeseasy@protonmail.com

4+ years as a Data Analyst and Generalist with strong experience in analytics, pipelines, and product-oriented data work.

Past year working with semantic search, document parsing, entity extraction, audio transcription, and classification workflows using LLMs.

Highlights:

Semantic search and re-ranking (Neo4j + Elasticsearch + embeddings)

LLM + OCR pipelines for extracting structured data from PDFs/images

Whisper-based audio transcription with post-processing and hallucination detection

Ran experiments comparing different models in terms of accuracy, time and pricing. Published internal docs + dashboards (Looker Studio, BigQuery)

Always happy to collaborate on practical, data-driven problems. Feel free to reach out!

New comment by dataguy_ in "Ask HN: Who wants to be hired? (June 2025)"

dataguy_ — Tue, 03 Jun 2025 01:46:48 +0000

Location: South America

Remote: Yes

Willing to relocate: Yes

Technologies: PostgreSQL, GCP, BigQuery, Looker Studio, Python, FastAPI, ElasticSearch, Neo4j

Résumé/CV: Please email me

Email: nothingcomeseasy@protonmail.com

3+ years as a Data Analyst and Generalist with strong experience in analytics, pipelines, and product-oriented data work.

Past year working with semantic search, document parsing, entity extraction, audio transcription, and classification workflows using LLMs.

Highlights:

Semantic search and re-ranking (Neo4j + Elasticsearch + embeddings)

LLM + OCR pipelines for extracting structured data from PDFs/images

Whisper-based audio transcription with post-processing and hallucination detection

Ran model experiments and published internal docs + dashboards (Looker Studio, BigQuery)

Always happy to collaborate on practical, data-driven problems. Feel free to reach out!

New comment by dataguy_ in "Extracting financial disclosure and police reports with OpenAI Structured Output"

dataguy_ — Tue, 15 Oct 2024 12:03:20 +0000

I can see this being true to a lot of old jobs, like my brother's first job that basically was to transcribe audio tapes. whisper can do it in no time, that's crazy.

New comment by dataguy_ in "PyScript: An open source platform for Python in the browser"

dataguy_ — Fri, 16 Aug 2024 12:30:00 +0000

yep. would be nice as well to have LLMs trained on these things for fast prototyping

New comment by dataguy_ in "Ask HN: Freelancer? Seeking freelancer? (July 2024)"

dataguy_ — Mon, 01 Jul 2024 16:34:44 +0000

SEEKING WORK

Location: South America

Technologies: PostgreSQL, GCP, BigQuery, Looker Studio, Python, ElasticSearch

Email: nothingcomeseasy@protonmail.com

I am a versatile Data Analyst and Generalist with a rich background in data analysis and product development. My expertise spans across creating actionable insights through analytics, driving data-oriented cultures, and engaging with customers to meet their needs effectively. With experience in Google BigQuery, Looker Studio (Google Data Studio), PostgreSQL, and Python, I have led projects in data integration, dashboard creation, and machine learning applications (although I'm not fluent/specialist in ML).

Most recently I'm working with AI, LLMs (finetuning openai models), OCR, working with different embeddings and dimensions (cohere, mixedbread, openai) etc.

New comment by dataguy_ in "Ask HN: Who is hiring? (February 2024)"

dataguy_ — Fri, 02 Feb 2024 16:32:41 +0000

hey! where is the link for applying to the "Data Analysts for the Product team" position?