BENGALURU · FULLTIME
Teradata
Infosys
Bengaluru · onsite · Posted 8d ago
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Not disclosed3–5 yrsfulltimeBengaluru
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Section · 01
About this role
- Primary skills:Technology->Cloud Platform->Terraform
- Write, optimize, and troubleshoot complex SQL queries, views, and stored logic to support analytics and reporting needs.
- Perform performance tuning using Teradata features (e.g., statistics, indexing strategies, partitioning) to improve query efficiency.
- Design and implement ETL/ELT workflows and data transformations within Teradata environments.
- Ensure data accuracy and consistency through validation checks, reconciliation, and root-cause analysis of data issues.
- Collaborate with cross-functional teams to translate functional requirements into technical specifications and deliverables.
- Support production deployments, monitor batch workloads, and resolve incidents within agreed SLAs.
- Maintain technical documentation for data models, mappings, and operational procedures. Minimum Qualifications:
- 3–5 years of experience working with Teradata in data warehousing or analytics environments.
- Strong hands-on experience in SQL, including complex joins, aggregations, window functions, and query optimization.
- Experience with data modeling concepts (dimensional modeling, fact/dimension structures) and data quality practices.
- Bachelor's degree or equivalent in Engineering/Technology/Computer Applications/Science (BE/BTech/MTech/MCA/MSc or equivalent).
- Ability to analyze requirements, troubleshoot issues, and communicate clearly with technical and non-technical stakeholders. Preferred Qualifications:
- Experience with Teradata utilities and tooling such as BTEQ, FastLoad, MultiLoad, and TPT for data movement and automation.
- Exposure to workload management and performance diagnostics (e.g., query plans, statistics collection strategies).
- Familiarity with ETL orchestration and scheduling concepts for batch and incremental processing.
- Experience working in Agile delivery models with strong ownership of deliverables and timelines.
- Proven ability to improve existing warehouse processes through optimization, standardization, and documentation best practices. Good to have skills: Teradata Utilities (BTEQ, TPT), Performance Tuning, Data Modeling (Dimensional), ETL/ELT Concepts, Agile/Scrum
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Section · 02
Skills
FastLoadBTEQMultiLoadtptPerformance TuningeltSQLTeradataETLData Modeling
Section · Company
About Infosys
Infosys
IT Services & Consulting
323.6k+
employees
1981
45 years old
Bengaluru/Bangalore, Karnataka
India
About
Infosys is a global leader in next-generation digital services and consulting.
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IT Services & ConsultingConsulting
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