Fiz uma entrevista na empresa ByteDance (Singapura).
Entrevista
- 1 SQL question
- A few Experience related questions based on resume
- Spark and big data related questions - how it works and how to optimize
- One Leet code question
Candidatei-me online. Fui entrevistado pela ByteDance em nov. de 2024
Entrevista
The interview process includes three rounds of technical interviews:
1. A senior technical engineer in China focuses on core technical skills and problem-solving data warehouse.
2. A technical leader in the USA dwh design and coding sql
3. Another technical leader evaluates advanced dwh design and coding sql
Perguntas de entrevista [1]
Pergunta 1
1. How do you build your data warehouse?
2. coding sums, sorts, window functions, and related sql questions.
3. Spark memory problems, data skew problems, how to troubleshoot problems, etc.
Candidatei-me por meio de recrutador(a). O processo levou 1 semana. Fui entrevistado pela ByteDance em set. de 2024
Entrevista
normal interview process. did live coding on leetcode questions and asked some data engineering concepts like spark and kafka and other data engineering topics. asked some sql questions as well
