Getting ready for an Data Scientist interview at SurveyMonkey? The SurveyMonkey Data Scientist interview span across 10 to 12 different question topics. In preparing for the interview:
Interview Query regularly analyzes interview experience data, and we've used that data to produce this guide, with sample interview questions and an overview of the SurveyMonkey Data Scientist interview.
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Can you describe a challenging technical problem you encountered in a data science project and how you resolved it? What specific techniques or methodologies did you employ, and what was the outcome?
When faced with a technical challenge, it's crucial to articulate the context and complexity of the problem. For instance, I worked on a project where the data was highly unstructured. I first identified the nature of the data and the specific challenges it posed for analysis. I utilized natural language processing techniques to preprocess the data, which included tokenization, stemming, and removing stop words. After cleaning the data, I employed various machine learning algorithms to extract insights. The successful implementation of the model improved accuracy by 15%, demonstrating my problem-solving skills and technical expertise.
Describe a time when you collaborated with a team to achieve a data science goal. What role did you play in the team, and how did you contribute to the project's success?
Collaboration is key in data science projects. For example, I was part of a team tasked with predicting customer churn. My role involved data analysis and feature selection. I organized regular meetings to discuss our findings and integrate feedback. By fostering open communication, we combined our strengths and delivered a model that reduced churn predictions by 20%. This experience underscored the importance of teamwork and diverse perspectives in achieving project goals.
Can you provide an example of how you received constructive feedback on your work? How did you respond, and what changes did you implement as a result?
Receiving feedback is a vital part of professional growth. In one instance, my initial model for a predictive analysis project did not meet the desired accuracy. After receiving feedback from my peers, I revisited my data preprocessing steps and included more relevant features. I also experimented with different algorithms. This iterative process led to a significant increase in model performance and taught me the value of being open to feedback and continuously improving my work.
Typically, interviews at SurveyMonkey vary by role and team, but commonly Data Scientist interviews follow a fairly standardized process across these question topics.
We've gathered this data from parsing thousands of interview experiences sourced from members.
Practice for the SurveyMonkey Data Scientist interview with these recently asked interview questions.