Data Engineer Intern

Job description

## About the Role CSK Technologies OPC Pvt. Ltd. is looking for a Data Engineer Intern to build reliable data systems for Axel CRM. You will create pipelines and reporting datasets that support dashboards, business analysis, and predictive features. ## Key Responsibilities - Build pipelines connecting CRM records, website forms, advertising platforms, and other authorised data sources. - Design reporting datasets for leads, activities, sales stages, conversions, and revenue. - Preserve source attribution and historical changes for accurate analysis. - Implement data validation, deduplication, and incremental processing. - Add monitoring, retries, and recovery procedures for failed data jobs. - Optimise MySQL queries and reporting workloads. - Maintain tenant isolation and appropriate access controls across pipelines and datasets. - Document data models, metric definitions, dependencies, and refresh schedules. - Collaborate with the Data Scientist and Laravel/Vue developers to deliver integrated CRM features. ## Required Skills - Strong SQL and relational database knowledge, particularly MySQL. - Python or comparable scripting skills. - Experience with APIs, ETL/ELT pipelines, and scheduled jobs. - Understanding of data modelling, data quality, and error handling. - Proficiency with Git, debugging, and technical documentation. - (Good to have) Experience with multi‑tenant SaaS, Laravel integration, cloud data platforms, or workflow orchestration. ## Application Requirement Please submit your CV and relevant projects demonstrating pipeline design, data quality checks, and failure handling.

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