@Zoom , each of the recent interface changes is a disaster. 5 clicks to allow a participant to share their screen? Where have you hidden the regular meetings without a fixed date?
System Design Playbook:
Giveaway Alert!!
• System design fundamentals.
• Condensed notes to read before the system design interview.
• Must know concepts from real-world software engineering case studies.
(24 hours only!)
To get it:
1. Like, Retweet & Follow @systemdesignone
2. Reply "Playbook"
Then I'll DM you the details.
@AMK_Mapping_ Dual purpose? This is an administrative building of university. Rooms on third floor in a place of hit - international affairs department. Most of marks on a map -like a "yoga" is not actual for many years.
Based on my initial findings, the first Iskander-M ballistic missile that struck Sumy targeted a dual-purpose building at 50.905404, 34.795907.
It was used as a concert theatre, a photography studio and a business school. Of course, we don't know what else it may have been used for - it's too early to tell but I will continue to update as I dig deeper.
This is Marco Rubio explaining how the USA promised to defend Ukraine forever if they got rid of their nuclear arsenal left after the Soviet Union fell.
This is why lil marco was sinking into the couch. He was hoping we wouldn’t find it…so don’t RT right now this very second.
@whoisjenniai, hi! I'm a researcher from Sumy State University, Ukraine. I would like to explore your features in more depth than the free plan allows. Could you provide a good one-month promo?
The data engineer interview has 4-5 pieces:
- the SQL interview
Make sure you know:
Window functions, self-joins, common table expressions and SQL fundamentals
- the data modeling interview
Make sure you know:
Fact data modeling, dimensional data modeling, aggregate tables and how to make a data flow diagram
- the data structures and algorithms interview
Make sure you know:
The data structures: stacks, queues, trees, heaps, arrays, and dictionaries
The algorithms: breadth first search, depth first search, recursion, and brute force algorithms
The trade offs: Big O notation for both space and time complexity
- the behavioral interview
Make sure you know:
Your impact story, how to talk with brevity, the STAR method
- the data architecture interview (usually only for senior+)
Make sure you know:
CAP theorem, lambda vs kappa architecture, latency vs correctness tradeoffs, ACID vs BASE data systems
What else should you know to pass a data engineer interview?
#dataengineering