Forwarded from Andreas Kretz
Just uploaded big update video on my data engineer journey coaching students and more: https://youtu.be/jWOqvoWoqjo
YouTube
Big Update Video: My Data Engineering Journey #134
Big update on my awesome data engineering coaching journey.
So much happened since my last video:
1:03 Many more students (now 10)
4:50 Worksheets for coaching and more details about it
6:28 Struggling with payment processors and new 3 months payment option…
So much happened since my last video:
1:03 Many more students (now 10)
4:50 Worksheets for coaching and more details about it
6:28 Struggling with payment processors and new 3 months payment option…
Because of the spam I switched to this channel: https://t.me/learndataengineering
The old chat group is for comments in the new telegram above
The old chat group is for comments in the new telegram above
Telegram
Andreas Kretz - Learn Data Engineering
Learn Data Engineering with Andreas Kretz
Let me hear in the comments if this is better.
Quick tipp for working with AWS lambda. Here's how to implement you custom Libraries: https://wahlnetwork.com/2020/07/28/how-to-create-aws-lambda-layers-for-python/?utm_source=pocket_mylist
Wahl Network
How to Create AWS Lambda Layers for Python - Wahl Network
Curious how to create your own AWS Lambda Layers with Python modules and libraries? Follow along with me in this step-by-step guide!
I was last week in the data career podcast from Avery Smith. He's a really nice guy. We had a great time talking about data engineering: https://youtu.be/OedkkAQ1elE
YouTube
What is Data Engineering with Andreas Kretz
Come listen to "The Plumber of Data Science" talk about his data journey. Andreas will talk about what data engineering is, and why (in his opinion), it's be...
Share with your friends : The data engineering channel with Andrea Kretz
https://t.me/learndataengineering
https://t.me/learndataengineering
Telegram
Andreas Kretz - Learn Data Engineering
Learn Data Engineering with Andreas Kretz
By the way, here's today's YouTube video. Also need to get better sharing content that we create
I've been looking into MLOps and how to manage your models in production. I think one of the best ideas is to actually use a document store to manage the models. There's a way with Keras to ex and import your model to JSON: https://keras.io/api/models/model_saving_apis/?utm_source=pocket_mylist#tojson-method
keras.io
Keras documentation: Saving & serialization
For just saving the weights you would still need to use h5 files though https://stackoverflow.com/questions/42621864/difference-between-keras-model-save-and-model-save-weights
Stack Overflow
Difference between Keras model.save() and model.save_weights()?
To save a model in Keras, what are the differences between the output files of:
model.save()
model.save_weights()
ModelCheckpoint() in the callback
The saved file from model.save() is larger than ...
model.save()
model.save_weights()
ModelCheckpoint() in the callback
The saved file from model.save() is larger than ...
Been looking into creating APIs with Python. Really like the FastAPI library. Super easy and you dont have to learn new langauges. I even did a course about it in the academy.
https://youtu.be/xU_F-KqzrV4
https://youtu.be/xU_F-KqzrV4
Guys worked hard all day to publish my new MongoDB course:
🤩
https://learndataengineering.com/p/mongodb-fundamentals-course
🤩
https://learndataengineering.com/p/mongodb-fundamentals-course
Learndataengineering
MongoDB Fundamentals
Interesting answers about NoSQL databases
https://www.linkedin.com/posts/andreas-kretz_datascience-datascientist-dataengineer-activity-6825409358491344896-qLrt
https://www.linkedin.com/posts/andreas-kretz_datascience-datascientist-dataengineer-activity-6825409358491344896-qLrt
Linkedin
Schema less databases are awesome! | Andreas Kretz
Schema less databases are awesome! So much flexibility!
Although, you need to be careful that your MongoDB document store doesn't turn into a dump. I recently created a MongoDB course for beginners. ;)
#datascience #datascientist #dataengineer #learndataengineering
Although, you need to be careful that your MongoDB document store doesn't turn into a dump. I recently created a MongoDB course for beginners. ;)
#datascience #datascientist #dataengineer #learndataengineering
Having 6 rounds of job interviews is dumb! Check out the 66 comments here what other people think about it:
https://www.linkedin.com/posts/andreas-kretz_dataengineer-dataengineering-datascientist-activity-6823220184526938112-SRYo
https://www.linkedin.com/posts/andreas-kretz_dataengineer-dataengineering-datascientist-activity-6823220184526938112-SRYo
Linkedin
This literally happened to a student of mine. | Andreas Kretz
This literally happened to a student of mine. Makes me furious.
If you need six rounds to find out if someone fits you should not be in charge of the process! You can 100% tell if someone is good within two meetings!
And stop it with the live coding. We Google…
If you need six rounds to find out if someone fits you should not be in charge of the process! You can 100% tell if someone is good within two meetings!
And stop it with the live coding. We Google…