Related Posts
More Posts
Hi, I received offer letter from jpmc and accepted it. Today, HR told me that my offer was not processed since i had attended an interview and got offer from Mphasis for a JPMC client one year ago( which i declined later) . Could you please let me know, will it affect my current offer from JPMorgan Chase
Thoughts on Razorfish Health?
Me: Today will be a great day
My anxiety:

Additional Posts in Data Engineering
Anyone here works in Dunnhumby or Gartner?
How is Tavant technologies for Data Engineer?
Hi everyone, I am 4.9 years experienced , I joined Fractal 3 months ago as a data engineer, but still haven't got any project. Process is so slow that I have received only 4 to 5 project calls. I switched in hopes that will learn the new tech and tools. But now i am starting to forget even the one i knew. Should i go for change or wait a little more time as fractal is reputed in AI/ML? I have interview lined up with Impetus as for now. Would it be better choice?
New to Fishbowl?
unlock all discussions on Fishbowl.


Follow these preparation strategies below.
1.) Sql
2) Data modelling and data warehousing
3) DBMS concepts
4) problem solving skills , DSA is suggested (Python or Java or R )
5) distributed framework (Hadoop ,mapreduce, spark )
6) data warehousing tools or analysing Apache tools like hive, sqoop, hbase, impala, Cassandra
7) cloud technology (AWS or azure or gcp )
8) system design knowledge and their different theorem like cap, paclec and types of scalling of distributed system
Recommendation:
1 . Learn Hadoop architecture from https://youtube.com/playlist?list=PLdW3asq7z3KlWy24tinxPDM_ewIXbt0I2
Understand the spark architecture. Ask 2 question in every topic why they have designed framework like this what if it doesn't designed such a way . Relate with map reduce because spark replaced MR .
Start coding on leetcode or codechef or any coding platform .
Thanks.
From where to learn system design for data engineering
If you want to learn using Azure look into services like ADF , Databricks,Azure data lake,Storage container
https://www.youtube.com/playlist?list=PLMWaZteqtEaLTJffbbBzVOv9C0otal1FO