Data Engineer
Photon
Data Engineer
Photon
Builds custom software and AI for big companies
Location: 6- 9 Years
Experience: Chennai
Must Have Skills
Primary skills: Python Oracle PL/SQL
Secondary Skills: BI Tools usage, Informatica usage
Execute data migration / refresh / copy from Production databases (backup/snapshot, secure transfer, restore, validation, monitoring)
Support Python based Data Refresh Framework, including post refresh fixes and validations
Perform post migration environment fixes (jobs, batch processes, alerts, triggers, configurations)
Conduct data validation and reconciliation (source vs target, aggregates, business metrics)
Perform performance and stability checks, including query performance review
Fix data pipeline issues from Production to downstream systems
Monitor and resolve batch job failures (scheduling, dependencies, resources)
Coordinate with dependent teams for issue resolution
Perform DSR data fixes (data mismatches, calculation errors, reruns, report corrections)
Photon designs, builds, and runs custom software for large companies, combining an in-house creative agency with its own engineering teams. Its flagship client work includes rebuilding Samsung's US online store as a set of smaller linked services and creating Olive Garden's mobile app, which lets diners join the waitlist from their phones instead of waiting at the door. Clients hire Photon's teams to plan and code their apps, websites, and AI tools and to keep them running afterward, paying for the engineers and designers assigned to each project. Photon is privately held and based in London, with its US arm in Dallas and engineering centers in Chennai and Bengaluru.
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