店面:
- Implement rand07 using rand01
- Implement unbiased rand01 from biased rand01
- Implement randxy (random number in the range x - y inclusive)
- ML basics: logistic regression, neural nets, gradient descent etc.
Onsite round 1:
Project discussion/ Ph.D. research
Onsite round 2:
Round with manager. Past projects + implement job reccomendation system.
Onsite round 3:
Roman to integer
They also said they will ask integer to roman. However after I solved first they said what if the input number roman is not valid? They didn’t want me to solve the other question.
Onsite round 4:
Given a sorted array, apply the transformation ax^2 + bx + c and return new sorted array
Onsite round 5:
Desing a system to recommend artists to followers.