Friends from Luna Park are looking for a Data Engineer — could be you or someone you know (could be DS, Python dev or ML engineer if you ask me)
Palabra.ai — the first ever real-time voice interpreter: starting as a tiny team of five engineers, they built a speech-to-text solution that works 50 times faster than OpenAI's Whisper!
The interpreter prototype is releasing in a month and will work in Zoom with a two-second delay — right now it’s one of a kind!
They are now looking for a senior engineer, who will write and optimize complex multi-node data pipelines, work on large-scale data scraping and manage datasets that include hundreds of thousands of hours of audio data.
Key requirements:
🟣 5+ years of industry experience as a software developer/data engineer;
🟡 Python skills (including modern backend frameworks, low-level asyncio, multithreading/multiprocessing);
🔵 A good grasp on neural networks and related tools (NumPy, PyTorch, audio-related libraries such as torchaudio, librosa, etc);
🟢 Experience in deploying, orchestrating, and scaling multi-node pipelines in the cloud.
Nice-to-haves:
🔘 Compilated languages such as Go, C/C++, and Rust;
🔘 CUDA or other GPU-related frameworks experience;
🔘 Audio processing-related experience.
Salary is $70k-100k, plus equity up to 1%. It’s a fully remote position.
To apply or learn more, reach out to my Luna Park buddy Fedya @owlkov
Palabra.ai — the first ever real-time voice interpreter: starting as a tiny team of five engineers, they built a speech-to-text solution that works 50 times faster than OpenAI's Whisper!
The interpreter prototype is releasing in a month and will work in Zoom with a two-second delay — right now it’s one of a kind!
They are now looking for a senior engineer, who will write and optimize complex multi-node data pipelines, work on large-scale data scraping and manage datasets that include hundreds of thousands of hours of audio data.
Key requirements:
Nice-to-haves:
Salary is $70k-100k, plus equity up to 1%. It’s a fully remote position.
To apply or learn more, reach out to my Luna Park buddy Fedya @owlkov
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Forwarded from Roman Agabekov
Hey friends,
We built a database performance management tool Releem that helps engineers to keep database servers fast, secure and reliable.
Why Releem:
- Automatic performance tuning
- Fast slow query identification
- Monitoring & tuning in one place
- MySQL / MariaDB & AWS RDS.
- Open-source agent
After few years development we launched on Product Hunt.
If you interested in such solutions, have some questions or feedback appreciate your support❤️ here https://www.producthunt.com/posts/releem
We built a database performance management tool Releem that helps engineers to keep database servers fast, secure and reliable.
Why Releem:
- Automatic performance tuning
- Fast slow query identification
- Monitoring & tuning in one place
- MySQL / MariaDB & AWS RDS.
- Open-source agent
After few years development we launched on Product Hunt.
If you interested in such solutions, have some questions or feedback appreciate your support❤️ here https://www.producthunt.com/posts/releem
Product Hunt
Releem Product Information and Latest Updates (2025) | Product Hunt
Releem makes managing and tuning database servers easy. ⚙️ Automatic performance tuning 🐇 Fast slow query identification ✔️ Monitoring tuning in one place 🔀 MySQL / MariaDB & AWS RDS 🌐 Open-source agent
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There will be no singularity
Days without explanation JOINs via Venn diagrams by data influencers: 0 https://blog.jooq.org/say-no-to-venn-diagrams-when-explaining-joins/
here we go again:
https://www.linkedin.com/feed/update/urn:li:activity:7224013497884454912?commentUrn=urn%3Ali%3Acomment%3A%28activity%3A7224013497884454912%2C7224078490243850241%29&dashCommentUrn=urn%3Ali%3Afsd_comment%3A%287224078490243850241%2Curn%3Ali%3Aactivity%3A7224013497884454912%29
(feel free to JOIN this hate speech)
https://www.linkedin.com/feed/update/urn:li:activity:7224013497884454912?commentUrn=urn%3Ali%3Acomment%3A%28activity%3A7224013497884454912%2C7224078490243850241%29&dashCommentUrn=urn%3Ali%3Afsd_comment%3A%287224078490243850241%2Curn%3Ali%3Aactivity%3A7224013497884454912%29
(feel free to JOIN this hate speech)
Linkedin
SQL joins: A Guide to Data Aficionado's | Pooja Jain posted on the topic | LinkedIn
SQL Joins: Unlock the Secrets Data Aficionado's
♐️ SQL joins are the secret ingredients that bring your data feast together, they are the backbone of relational database querying, allowing us to combine data from multiple tables.
➠ Let's explore the various…
♐️ SQL joins are the secret ingredients that bring your data feast together, they are the backbone of relational database querying, allowing us to combine data from multiple tables.
➠ Let's explore the various…
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Forwarded from DataEng
Ребята из Supabase не перестают радовать! 😲
На днях в сети появился новый сервис от Supabase: https://postgres.new. Это data modeling сервис на базе Postgres со встроенным AI ассистентом. Запуск Postgres прямо в браузере возможен благодаря https://pglite.dev/. Это облегчённая версия Postgres, упакованная в WASM.
Целевая аудитория сервиса:
— аналитики данных
— дата инженеры
— студенты, изучающие реляционные базы данных, в частности PostgreSQL
— разработчики, разрабатывающие схемы таблиц
Пример работы с сервисом смотрите на Ютубе.
На днях в сети появился новый сервис от Supabase: https://postgres.new. Это data modeling сервис на базе Postgres со встроенным AI ассистентом. Запуск Postgres прямо в браузере возможен благодаря https://pglite.dev/. Это облегчённая версия Postgres, упакованная в WASM.
Целевая аудитория сервиса:
— аналитики данных
— дата инженеры
— студенты, изучающие реляционные базы данных, в частности PostgreSQL
— разработчики, разрабатывающие схемы таблиц
Пример работы с сервисом смотрите на Ютубе.
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Eyes Wide Shut Data Lineage №1:
DATA LINEAGE IS A LIE
Suddenly discovered that any data lineage tools are missing one important part... Had to fix it 🙂
https://www.linkedin.com/posts/anton-revyako_snowflake-snowflakedatacloud-datalineage-activity-7232405043776282625--ADs/
DATA LINEAGE IS A LIE
Suddenly discovered that any data lineage tools are missing one important part... Had to fix it 🙂
https://www.linkedin.com/posts/anton-revyako_snowflake-snowflakedatacloud-datalineage-activity-7232405043776282625--ADs/
Linkedin
#snowflake #snowflakedatacloud #datalineage | Anton Revyako
Eyes Wide Shut Data Lineage №1: DATA LINEAGE IS A LIE
Data people, I have some bad news for you.
The entire concept of column-level data lineage as you know it is a lie. It's broken, and no one is willing to admit it.
This applies across all databases…
Data people, I have some bad news for you.
The entire concept of column-level data lineage as you know it is a lie. It's broken, and no one is willing to admit it.
This applies across all databases…
Friendly reminder:
I have encountered a situation where a query with UNION and UNION ALL resulted in a stable different row order...
UNION is often used for something like this:
It is important that if a record with 'user_input' is found, it should be the first record in the result.
In such a case, add an ORDER BY of this form to the query:
The UNION and UNION ALL operators may order the rows in the final result set in an unspecified order. For example, it may place rows from the second result set before/after the row from the first result set.
I have encountered a situation where a query with UNION and UNION ALL resulted in a stable different row order...
UNION is often used for something like this:
SELECT * FROM (
SELECT id FROM t WHERE name = 'user_input'
UNION
SELECT id FROM t WHERE name = 'default_value'
)
LIMIT 1
It is important that if a record with 'user_input' is found, it should be the first record in the result.
In such a case, add an ORDER BY of this form to the query:
ORDER BY name = 'default_value'
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