Senior ETL Testing, Data Engineer

Job not on LinkedIn

🔥 0 minutes ago

🇮🇳 India – Remote

⏳ Contract/Temporary

🟠 Senior

🚰 Data Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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2COMS Consulting Pvt. Ltd.

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1999

💼 Consulting

📦 Logistics

📣 Marketing

Consulting • Logistics • Marketing

2COMS Consulting Pvt. Ltd. is an India-based recruitment and staffing firm with decades of experience providing end-to-end talent solutions for employers and job seekers. The company offers general and IT staffing, apprenticeship management, hire-train-deploy programs, RPO and international recruitment, gig workforce services, and digital HR/recruitment technology solutions to streamline hiring and reduce training costs. With pan-India operations and clients across sectors like BPO/KPO, retail, and IT, 2COMS focuses on placing candidates, managing apprenticeships, and delivering HRTech-enabled recruitment outsourcing.

📋 Description

• Design and implement scalable ETL and ELT processes utilizing GCP services such as BigQuery, Cloud Dataflow, and Cloud Data Fusion • Manage and orchestrate data workflows using Cloud Composer (Apache Airflow) to ensure seamless data movement and processing • Develop and maintain data warehousing solutions across Snowflake, Oracle, Teradata, and various SQL databases • Write efficient, high-performance code in Java and Python to handle complex data transformations and logic • Construct advanced SQL queries involving window functions, CTEs, and complex joins to extract and manipulate data • Establish and enforce testing protocols, including source-to-target reconciliation, schema validation, and regression testing • Integrate data pipelines into CI/CD workflows using Jenkins, Git, and GCP Cloud Build to streamline deployment and version control • Collaborate within an Agile environment using Jira and Confluence to track progress, manage defects, and document technical specifications • Utilize Informatica PowerCenter and Talend for enterprise-level data integration tasks

🎯 Requirements

• 5 to 10 years of professional experience in data engineering, ETL testing, or related fields • Proven proficiency with Google Cloud Platform (GCP) services, specifically BigQuery, Cloud Storage, and Cloud Composer • Strong command of relational and NoSQL databases, including PostgreSQL, MySQL, Cloud SQL, Cloud Spanner, Oracle, and Snowflake • Advanced skills in Java (JDBC, Apache Beam SDK) and Python (Pandas, PyTest) • Expert-level knowledge of SQL, including complex joins, window functions, and PL/SQL • Hands-on experience with testing frameworks like TestNG, JUnit, and BDD Cucumber, along with data-driven testing methodologies • Familiarity with CI/CD pipelines, Git, GitHub, Maven, and defect tracking systems like Jira and HP ALM • Must be available for remote work