I applied online. I interviewed at Alibaba Group (Hangzhou, Zhejiang) in Jan 2021
Interview
I sent my resume to a Chinese job searching platform(boss zhipin) last year, I received a phone Interview yesterday. I did not pass the interview. The questions they asked can be searched on the Interview. The location is in HangZhou, China
Interview questions [1]
Question 1
1, what is JWT and why you use it;
2, Differences between concurrent HashMap and HashTable.
3, Tell me you favorite project
4, if a.instance = b.instance, b.instance = a.instance, whether those two instances collected by gc or not?
I interviewed at Alibaba Group (Hangzhou, Zhejiang)
Interview
3 questions, two leetcode hard with one leetcode easy, one dynamic programming questoins and one two pointers, only able to solve one, which is really bad. Should have solve all the two pointers questions.
I applied through college or university. I interviewed at Alibaba Group
Interview
take test and ask question more than 20min . Asked a lot of technical questions. How to cooperate with colleagues and how to communicate with leaders. I took an IQ test.
Interview questions [1]
Question 1
The hardest things that you ever overcome, and how
I applied through college or university. The process took 8 weeks. I interviewed at Alibaba Group (Chenari) in Feb 2025
Interview
just bascis of cse data structures and java ,python ,c,C++
Motors and Motor Types2. Fundamental Theorems3. Basic Electrical Laws4. Digital Logic and Circuits5. Basic Components and Electronics6. Oscillators and Amplifiers7. Memory Allocation in C8. Networking Basics9. Transformers and Power10. Signal Processing11. Microprocessors (8085)12. Boolean Algebra and Simplification13. Mechanical and Electrical Terms14. Advanced Topics in Digital and Analog Electronics
Interview questions [1]
Question 1
self intooMotors and Motor Types2. Fundamental Theorems3. Basic Electrical Laws4. Digital Logic and Circuits5. Basic Components and Electronics6. Oscillators and Amplifiers7. Memory Allocation in C8. Networking Basics9. Transformers and Power10. Signal Processing11. Microprocessors (8085)12. Boolean Algebra and Simplification13. Mechanical and Electrical Terms14. Advanced Topics in Digital and Analog Electronics