Data Engineer at Purplejack Technologies LLC
About the role
Strong 12 years of experience in Informatica (PowerCenter/IICS) and ETL development with hands-on expertise in data extraction, transformation, and loading processes. - Good to have Python skill - Ability to design, develop and optimize complex ETL workflows, mappings, and data pipelines with focus on performance and data quality - Hands-on experience in SQL, Unix, and data warehousing concepts (fact/dimension models) - Expertise in data validation, testing, and ensuring accuracy between source…
Interview process at Purplejack Technologies LLC
General interview process (this company's specific loop isn't published - reach out if you have insider info).
- Recruiter phone screen - typically 20-40 min
- Technical screen - 1 coding problem or take-home; format varies by company
- Onsite / virtual loop - typically 4-6 rounds over 2-3 weeks; exact split of coding, systems design, and behavioral varies by role and location
Platforms used: unknown — MiPrep tested compatible with major platforms
How to prepare
MiPrep helps you rehearse the specific cadence and question types Purplejack Technologies LLC interviewers score on. Upload your resume and this job description; MiPrep generates a rehearsed answer set in your voice from your own projects.