Alin Rizea

Automation Lead | #Python | #MongoDB | #SQL | #PowerBI | #DataScience | Driving transformation @HPE

[Alexey Grigorev @Al_Grigor]

Most candidates cannot solve this interview problem:

🔸 Input: "aaaabbbcca"
🔸 Output: [("a", 4), ("b", 3), ("c", 2), ("a", 1)]

Write a function that converts the input to the output

I ask it in the screening interview and give it 25 minutes

How would you solve it?

[Alin Rizea @Alin_Rizea]

Quick useful read on applying custom functions to groups of data in #Pandas

#Python #numpy #DataScience

https://t.co/06LP34qPIi

[Alin Rizea @Alin_Rizea]

Very useful guide on using #Docker for data science. #Python #MachineLearning #DataScience #AWS #JupyterNotebook

https://t.co/Xgno37k83m

[Ed Hansberry @ehansalytics]

TFW you write the beginnings of a nested if/then/else statement in #PowerQuery, then you go to edit it, and instead of the Custom Column formula editor, you get this....

#powerbi

[Alin Rizea @Alin_Rizea]

#PostgreSQL with #Docker...hmm, yes please! Nowadays when scalability is unpredictable and high availability is essential, this combo can really come in handy. #SQL #Database #container

https://t.co/opRc4tbBYD

[Charles Webb @CharlesWebb22]

If you’re getting started with @MSPowerBI as an admin or pro-dev, look no further than https://t.co/tfbxTDxc8H

@notaboutthecell has done an amazing job creating wonderful resources for the community. Start here! #Dax #ALM #Automation #Admin #TabularEditor #PowerBI

[Aaron Bertrand @AaronBertrand]

Dear America,

You have the dumbest date format possible.

That’s it; that’s the tweet.

[Alin Rizea @Alin_Rizea]

Some really cool #VSCode extensions you need to know about. #coding #Productivity #dev

https://t.co/Mm6h2BLjER

[Alin Rizea @Alin_Rizea]

Really interesting to see how the new Power Automate Desktop works together with automated flows. Also, many thanks to @laskewitz for the amazing demo. Very helpful indeed! #PoPCC #PowerAutomateDesktop #RPA

[Alin Rizea @Alin_Rizea]

Looking forward to the Power Platform Community Conference, starting in a bit! #PowerBI #PowerPlatform #PowerAutomate #PoPCC

[Ed Hansberry @ehansalytics]

How it started. How its going.
#PowerBI

[Alin Rizea @Alin_Rizea]

No matter the experience level, here are the best practices for designing #MongoDB schemas for high performance systems at any scale.

#schemadesign #NoSQL #cheatsheet #securityarchitecture #ACIDtransactions #Serverless

https://t.co/j6We30jjU6

[Alin Rizea @Alin_Rizea]

People often think about the time it takes for a new software engineer to start delivering value, but they rarely ask themselves how long it takes for them to be fully ramped-up.

#softwaredevelopment #onboarding #remoteworking #management #work

https://t.co/pgAvnl6zxC

[Alin Rizea @Alin_Rizea]

When #MongoDB data meets #JupyterNotebook ❤️:

https://t.co/NJykp5Jdh7

#sparkconnector #ApacheSpark #BigData #NoSQL #DataScience #PySpark

[I Am Devloper @iamdevloper]

the mixing of coding styles on this billboard is not ok

[Alin Rizea @Alin_Rizea]

#brandminds flashback: What an interesting and inspiring weekend that was. Here’s an interesting framework which I am currently using to tackle everything and make space for what matters in the day, from @NeilPasricha. #brandmindslive

[Alin Rizea @Alin_Rizea]

@Topman My order no. 404347445 is 'still' being packed by your warehouse? It's been like that for days. Can you please check? Thank you!

[Alin Rizea @Alin_Rizea]

Misys team at @Sibos, discussing digitalisation in #CorporateBanking, our new #PaaS strategy and key findings from the #WorldTradeSymposium

[Finastra @FinastraFS]

World Economic Forum report puts #Blockchain at heart of future of #finance https://t.co/0gXeCRdS9z @wef #FusionWire

[Cyrus SEO @CyrusShepard]

More than Keywords: 7 Concepts of Advanced On-Page SEO http://t.co/P0z9jbeqzl via @moz