NTT

3 months ago

Senior Data Engineer

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Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 12 hours agoStatus: Live

Job Summary

Design, develop, and implement scalable Big Data solutions with a strong Snowflake focus. Own end-to-end data engineering work, including pipeline creation, data quality, and performance optimization. Troubleshoot complex data issues, optimize Snowflake queries, and validate transformations through unit testing. Collaborate with data scientists and analysts to deliver data models and warehousing capabilities that drive reliable, business-impacting insights.

Location: Chennai

Workplace: Onsite

Employment Type: Full time

Job Function: Solutions Engineering & Sales Engineering

Seniority: Mid level

Key Responsibilities

•Deliver scalable, reliable, performant Big Data solutions, particularly within Snowflake, across the software development lifecycle.
• Conduct deep data analysis, troubleshoot complex data issues, and ensure data accuracy, reliability, and integrity.
• Optimize Big Data workflows using Snowflake query optimization, partitioning strategies, and indexing techniques.
• Perform unit testing and validation of data pipelines and transformations.
• Collaborate with data scientists, analysts, and engineers to understand requirements and deliver robust data solutions.

Key Requirements

•Relevant experience in a critical Big Data engineering role with business impact and an understanding of how data delivers value.
•Strong engineering skills, including expertise in Snowflake data warehousing.
•Working knowledge of distributed systems, data structures, and algorithms for large-scale processing.
•Understanding of data engineering concepts including data modeling, data lakes, data warehouses, and data marts.
•Operational experience designing, deploying, and managing data pipelines and Snowflake solutions at scale (e.g., on AWS).

Experience:Big DataData warehousingData engineeringDistributed systems

Education:

Skills:Critical thinkingProblem-solvingCommunicationIndependent workingCollaboration

Tech Stack:SnowflakePythonSQLAWSTerraformCloudFormationDbtCI/CDInfrastructure-as-Code

Company Brief

NTT

Dimension Data, operating under NTT Ltd, provides managed IT services, cloud and data center solutions, networking, cybersecurity, and digital transformation services to enterprise customers worldwide.

Industry: Professional Services

Company Size: Enterprise (1,001+ employees)

Revenue: USD 1B+

Growth: Established Company

Valuation: Public Company (Market Cap in USD)

Headquarters: London, United Kingdom

Founded: 1983

Website LinkedIn

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NTT