Meta Data Scientist Interview Questions
Review this list of 48 Meta Data Scientist interview questions and answers verified by hiring managers and candidates.Hot
New
- Move all zeros to the end of an array.Has video answer
Meta + 7 moreAsked 3 months ago71 answers - Should Facebook launch a group video calling feature? How would you make this determination using a dataset of call logs for current 1:1 calling?Meta + 9 moreAsked a year ago8 answers
- How would you determine if Facebook Messenger should introduce group calling?Meta + 1 moreAsked 2 years ago2 answers
- Implement k-means clustering.Has video answer
Meta + 3 moreAsked a year ago2 answers - Tell me about a mistake you made and what you learned from it.
Meta + 3 moreAsked 2 years ago2 answers - Get your questions answered
Our question database is made possible by user contributions. What were you asked in your most recent interview?
- Explain Bayes' theorem.Has video answer
Meta + 2 moreAsked 2 years ago4 answers - Given an array, find the two sum.
Meta + 17 moreAsked a year ago54 answers - Instagram sees a 5% decrease in Daily Active Users (DAU) over a week. How do you determine the root cause?MetaAsked a year ago1 answer
- Tell me about an impactful project that you led.
Meta + 6 moreAsked 2 months ago2 answers - What metrics would you use to increase posts with comments in a group?Meta + 3 moreAsked 4 years ago
- Merge k sorted linked lists.Has video answerMeta + 9 moreAsked 2 years ago13 answers
- How would you evaluate Facebook's emotion scale? What metrics and tests would you use?MetaAsked a year ago1 answer
- Tell me about a project you worked on.
Meta + 14 moreAsked 3 months ago - What is a p-value?Has video answer
Meta + 2 moreAsked 2 months ago4 answers - How would you enhance Facebook comments?Meta + 1 moreAsked 5 years ago1 answer
- What are the KPIs for push notifications?Meta + 1 moreAsked a year ago3 answers
- How do you define success metrics?
Meta + 3 moreAsked 3 months ago2 answers - Tell me about a time when you were forced to prioritize multiple projects.Meta + 2 moreAsked 7 months ago
- Merge two sorted lists
Meta + 9 moreAsked 5 months ago6 answers - Determine if a given binary tree is a binary search tree (BST).
Meta + 6 moreAsked 2 years ago10 answers
Showing 21-40 of 48
