Tell me about a time you missed a deadline. what happened and what did you learn?
Lead Data Architect Interview Questions
21,262 lead data architect interview questions shared by candidates
Describe tools for data replication?
What's level 7 load balancer?
You mentioned python, how do you write a for loop getting the second element of this (given in chat) tuple?
You have a 2 tier web app and page requests are slow, how do you address this issue?
Scalability - Horizontant and Vertical? Load Balancer? What is HTTP Socket? What is reverse proxy ? Components of HTTP call? What happens when you open a browser and type in the website? How to pass the state on one application to another ? How to handle the apps that doesn't have state ? Which datastore to use and why? How do you decide which database to use - relational or non relational ? Difference between encryption and hashing ? What is symmetric and asymmetric cryptography? What is fan and nest storage ? What is indexing ? Give the example of bad index. Why is it a bad index ? How does indexing work ? A connection to database is made using an app, but it's not returning a response. How do you debug this ? Hadoop Architecture. Which Big Data technologies have you worked on? Containers.
Tell me what file storage is
TCP vs. UDP?
Have you ever white boarded a system and if so, how did you approach and what was the outcome.
Partitioning data. why important
Viewing 7281 - 7290 interview questions