I applied online. I interviewed at PTC (Boston, MA)
Interview
Overall there were 4 rounds in the process:
1) Project Portfolio
2) Introduction round
3) Tech round
4) Behavioral round
The hiring process was smooth, took 2-3 weeks for all the rounds.
Interview questions [1]
Question 1
Tech:
1) Question based on SQL (Joins, CTEs, Aggregations)
2) Machine learning and Data Cleansing
3) Data Visualization using PowerBI
I applied online. The process took 5 weeks. I interviewed at PTC (Boston, MA) in Feb 2023
Interview
1) Assessment 2) Behavioral round 3) Technical round with team (3 interviewers - 30 mins each) 4) Final call with HR Overall interview process was good! Technical rounds will vary based on job role
Interview questions [1]
Question 1
SQL - Joins, Window functions, PIVOT Machine Learning Power BI
I applied online. I interviewed at PTC in Mar 2021
Interview
First a call to HR, then a very pleasent and informative technical interview with the team. They asked the right questions and I believe this process will yield the best candidates
Interview questions [1]
Question 1
Time Complexity of some common Algorithms
General Programming Questions
Tailored Data Science Questions
