Senior Data Engineer (contract)

NSEARCH GLOBAL PTE. LTD.; Singapore; On-site; SGD 72,000 - 120,000; Part time

Job summary

NSEARCH GLOBAL PTE. LTD. is seeking a Senior Data Engineer on a contract basis in Singapore to design and maintain large-scale data pipelines, including batch and real-time processing.

You will collaborate with project managers, data scientists, and analysts to deliver data-driven products and ensure CI/CD practices. The role requires strong data modelling, SQL, Python, and experience with data integration tools and REST APIs.

Qualifications

• Strong foundation in data structures and algorithms.
• Experience with Data Mart / Data Lake / Data Warehouse design.
• Proficient in SQL, Python, and data cleaning.
• Experience with REST APIs and data interchange formats.
• Hands-on ETL tools knowledge: Talend, Informatica, IBM DataStage.

Responsibilities

• Perform data extraction, cleaning, transformation, and flow; web scraping may be involved.
• Design, build, launch and maintain large-scale batch and real-time data pipelines.
• Collaborate with Project Manager, Visualisation Developer, Data Scientist, UX Designers and Data Analyst.
• Work in an Agile environment with CI/CD practices.
• Support data management standards, policies and procedures.
• Engage in pair programming and code reviews.

Skills

SQL

Python

Data modeling

ETL pipelines

REST APIs

Web scraping

Batch processing

Collaboration

Tools

Talend Data Integration

Informatica PowerCenter

IBM DataStage

SAS Data Integration

MS SQL Server

Oracle

PostgreSQL

Job description

Senior Data Engineer (contract)

Responsibilities:

• Perform data extraction, cleaning, transformation, and flow. Web scraping may be also a part of the work scope in data extraction.
• Design, build, launch and maintain efficient and reliable large-scale batch and real-time data pipelines with data processing frameworks
• Collaborate with Project Manager, Visualisation Developer, Data Scientist, UX Designers and Data Analyst to build scalable data-driven products
• Work in an Agile Environment that practices Continuous Integration and Delivery
• Support and advise best practices in data management standards, policies and procedures
• Work closely with fellow developers through pair programming and code review process

Requirements:

• Interest in being the bridge between engineering and analytics
• Knowledge about system design, data structure and algorithms
• Familiar with data modelling, data access, and data storage infrastructure like Data Mart, Data Lake, and Data Warehouse
• Proficient in general data cleaning and transformation (e.g. SQL, pandas, R, etc)
• Familiar with rest API and web requests/protocols in general
• Proficient with processing data from open-standard file format or data interchange format (e.g. XML, JSON)
• Good in building ETL pipeline (eg. Talend Data Integration, Informatica PowerCenter, IBM DataStage, SAS Data Integration)
• Good in database design and various databases (e.g. MS SQL Server, Oracle RDBMS, IBM DB2, Postgres etc)
• Comfortable in at least one scripting language (eg. Python)

Only shortlisted candidates will be notified.

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EA License Number: 10C3636
EA Personnel Name: Arora, Hardeep
EA Personnel Registration Number: R1111454

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