Data Engineer Intern

CSK TECHNOLOGIES OPC PRIVATE LIMTED; Dadri; Hybrid; INR 67,000 - 112,000; Full time

Job summary

CSK Technologies OPC Pvt. Ltd. is seeking a Data Engineer to build reliable data systems for Axel CRM. You will create pipelines and reporting datasets that support dashboards, business analysis, and predictive features.

Join a hybrid Noida sector 62 team, work on MySQL query optimization, APIs, ETL/ELT pipelines, and multi-tenant data flows, collaborating with Data Scientists and Laravel/Vue developers to deliver integrated CRM features.

Qualifications

• Strong SQL and MySQL knowledge.
• Python or similar scripting.
• Experience with APIs, ETL/ELT pipelines.
• Understanding of data modelling, data quality, and error handling.
• Git, debugging, and technical documentation.

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.

Skills

SQL

MySQL

Python

APIs

ETL/ELT

Data modeling

Education

B-tech

BCA

MCA

Tools

Laravel

Vue.js

Job description

Job Type: full_time

Job Mode: Hybrid

Location: Noida Sector 62

Salary: ₹6000-10000

Qualification: B-tech, BCA, MCA

Openings: 3 openings

Apply by: 30 Oct 2026

Job Description

CSK Technologies OPC Pvt. Ltd. is looking for a Data Engineer 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.
• Git, debugging, and technical documentation.

Good to Have

• Experience with multi-tenant SaaS, Laravel integration, cloud data platforms, or workflow orchestration.