I applied online. The process took 4 weeks. I interviewed at Castleton Commodities International in Mar 2026
Interview
After initial screening, 4 rounds consisting of live coding, system design explanations, past experiences, and behavioral questions. People are super friendly and professional. The whole process moved quickly. I heard back the same day about next steps after each round. Big shoutout to Chris and the recruiting team for being supportive and clear throughout the entire process. Really made things smooth."
Other Data Engineer Interview Reviews for Castleton Commodities International
I applied through a staffing agency. The process took 2 days. I interviewed at Castleton Commodities International in Mar 2024
Interview
Got a Hackerrank Test including (2 Coding and 3 SQL) question to solve in 135 minutes. First- Hackerrank is waste, weird error- MySQL doesn't support Window Functions, like really?
Anyway, completed 3 SQL and 1 Code (5/10 Test cases passed). In just next 2 hours, recruiter conveyed the result with "Unfortunately..". Honestly I would love to meet the person who thinks the set of problems can prove candidates potential. Also, didn't chance but would love to know what would be discussed during the Tech round.
Highly recommend not to waste your time for this company.
Interview questions [1]
Question 1
Coding- Based on Permutation Combination and Linear Equation possible solutions. Difficulty- High
SQL- Join, CTE and Metrix/Report creations. Difficulty- High/Medium
Castleton Commodities International interviews FAQs
Data Engineer applicants have rated the interview process at Castleton Commodities International with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 64.5% positive. This is according to Glassdoor user ratings.
Candidates applying for Data Engineer roles take an average of 28 days to get hired, when considering 1 user submitted interviews for this role. To compare, the hiring process at Castleton Commodities International overall takes an average of 26 days.
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