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How can I prepare for Google Data Engineer interview?
To prepare:
- Read Data Engineering Cookbook and answer at least 50 questions.
- Practice random questions from the book with your peers.
- Do 50 easy LeetCode problems.
- Settle in a quiet place with good Internet connection at least 10 minutes before the interview.
How can I become a data engineer on Facebook?
For a career as a Facebook Data Engineer desired skills may include:
- SQL and other relational databases (Oracle, MySQL).
- Structure or custom ETL design, implementation, and maintenance.
- Applying data engineering best practices.
- Java and/or Python development.
- Big data stack environments (Hadoop, MapReduce, Hive).
What should I study for data engineering interview?
Skills
- SQL. SQL is crucial for any data engineering interview.
- Python. Python is the most common language used in building data engineering pipelines.
- Leetcode: data structures and algorithms.
- Data modeling.
- Data pipelines.
- Distributed system fundamentals.
- Event streaming.
- System design.
What do data engineers at Facebook do?
Design, build and launch extremely efficient and reliable data pipelines to move data across a number of platforms including Data Warehouse, online caches and real-time systems. Communicate, at scale, through multiple mediums: Presentations, dashboards, company-wide datasets, bots and more.
How can I introduce myself in data engineering?
Clearly and concisely state what you believe in and why. For example, “I believe that data tells us more than just numbers, it helps us understand our users and their desires. I want to pursue data science because I want the business to use data to maximize their value.”
What is data Engineer role Quora?
A “data engineer” is usually a data infrastructure engineer and is responsible for building and maintaining the software infrastructure that enables computation over large data sets. This is software like Hadoop, Spark or Redshift. This person is usually a software engineer with experience in distributed systems.
What is the salary of Facebook employees in India?
The average Facebook salary ranges from approximately ₹1.6 Lakhs per year for a Intern to ₹ 77.4 Lakhs per year for a Engineer. Salary estimates are based on 544 Facebook salaries received from various employees of Facebook. Facebook employees rate the overall salary and benefits package 3.9/5 stars.
Do Data engineers need LeetCode?
As a data engineer, you don’t have to focus on HARD Leetcode questions. Also, coding the problems tends to be more like data engineering work than hardcore algo questions. Save yourself the effort and only prepare for LC easy and medium.