Take home: SQL database querying question.
Sr Data Scientist Interview Questions
3,390 sr data scientist interview questions shared by candidates
Hiring Manager: Tell me about the take home as well as past experience.
Executive Leadership: Tell me about who you are and why you want to work at Bombora.
1st round was technical interview on Coderpad 1. 3 SQL tables related to cvs health/ aetna members. 2. Python questions - Got stuck in converting data to appropriate datetime format. 3. Basic machine learning algo questions on - How to fix imbalanced data - What is Random forest - Difference between bagging and boosting - How to fix overfitting
Algorithms, Python, SQL, basic ML question
Difference between random forest and decision tree
1. easy-medium SQL queries 2. easy-medium Python, Pandas 3. medium ML questions 4. questions about design A/B tests - advanced 5. plus questions about professional experience
Previous projects and sql. Interviewer was less experienced person who brought incorrect sql tables. Customer table had payment id as primary key instead of customer id lolz.”
Explain lstm rnn adv and dissdv llm finetuning
I took the online assessment. It had two parts. First part was SQL questions and Second part was python data science part. Only MySQL was available and asked five different questions to get expected output using product related tables. In Python part, there were 2 questions. One was about cleaning up the table and another question was about apply machine learning model.
Viewing 1921 - 1930 interview questions
See Interview Questions for Similar Jobs
Jr Data ScientistData Scientist TraineeData Science EngineerSenior Machine Learning ScientistApplied Research ScientistSenior Data ScientistMachine Learning Research EngineerData Scientist NlpMachine Learning Research ScientistSenior Machine Learning EngineerData SciencesMachine Learning ScientistSoftware Engineer Machine Learning ScientistNlp Data ScientistResearch Scientist Computer VisionApplied ScientistSr. Data ScientistSenior Quantitative Researcher