In-Demand Data scientist Jobs in Epping Vic

Data Scientist(Agent Evaluations)
Cognizant —Melbourne VIC
- Full-time
- Hybrid work
- Azure
- Master's degree
- AI
5d
Senior/Staff Data Scientist (Optimisation)
Gridsight —Collingwood VIC
- $2,500 a month
- Full-time
- Hybrid work
- Data analysis skills
- Cleaning
Quick Apply
3d
Analytics Enablement Specialist
Health Employees Superannuation Trust Australia —Melbourne VIC
- Contract
- Microsoft Excel
- Agile
- Parental leave
- Employee assistance program
3d
Consultant - Data & Analytics
Synogize —Melbourne VIC
- Full-time
- Hybrid work
- Computer Science
- SQL
- Bachelor's degree
Quick Apply
Data Science Specialist
Telstra —Melbourne VIC
- Full-time
- Master's degree
- SQL
- Agile
- Parental leave
3d
Commercial Analyst
Red Energy —Richmond VIC
- Hybrid work
- SQL
- Education
- Budgeting
- Health insurance
- Parental leave
Quick Apply
5d
Senior AI / ML Engineer
Artificial Analysis, Inc. —Melbourne VIC
- Full-time
- Computer Science
- Engineering
- Data analysis skills
Quick Apply
Senior Engineer, ML Systems (AI Products)
Xero —Hawthorn VIC
- Full-time
- Hybrid work
- Systems design
- SQL
- AWS
Senior Machine Learning Engineer
Zendesk —Melbourne VIC
- Full-time
- Hybrid work
- APIs
- AI
Senior Engineer/ Tech Lead - Cloud and Analytics platform
Macquarie Group Limited —Melbourne VIC
- Full-time
- Hybrid work
- Master's degree
- Administrative experience
- AWS
- Annual leave
- Work from home
Senior Machine Learning Engineer
Easygo —Melbourne VIC
- Azure
- Computer Science
- DevOps
- Employee assistance program
Quick Apply
Senior AI Engineer
MYOB —Melbourne VIC
- Hybrid work
- Computer Science
- Master's degree
- AWS
- Parental leave
Binance Accelerator Program - Data Scientist (KYB/KYC Ops), AI
Binance —Melbourne VIC
- Contract
- Remote
- AI
- Internship
- Communication skills
Quick Apply
Data Scientist
Alinta Energy —Melbourne VIC
- Full-time
- Hybrid work
- SQL
- Communication skills
- Employee assistance program
8d
Data Scientist
Accenture —Melbourne VIC
- Full-time
- Azure
- SQL
- Machine learning
- On-the-job training
- Parental leave
10d
Binance Accelerator Program - Backend Engineer (AI Pro / Agent Infrastructure)
Binance —Melbourne VIC
- Contract
- Remote
- Master's degree
- Analysis skills
- APIs
Quick Apply
Digital Analytics Specialist / Digital Tagging and Implementation Specialist
REA Group —Richmond VIC
- Full-time
- Hybrid work
- Systems design
- SQL
- Analysis skills
- Parental leave
10d
Staff Data Scientist - Product
Xero —Hawthorn VIC
- Full-time
- Hybrid work
- SQL
- AI
Senior/Staff Data Scientist (Power Flows)
Gridsight —Collingwood VIC
- $2,500 a month
- Full-time
- Hybrid work
- Data analysis skills
- Cleaning
Quick Apply
3d
Digital Analytics Specialist / Digital Tagging and Implementation Specialist
News Corp —Melbourne VIC
- Contract
- Hybrid work
- Systems design
- SQL
- Analysis skills
- Parental leave
9d

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Data Scientist(Agent Evaluations)

Cognizant -
Melbourne VIC

Apply Now

Job Details

Full-time
5 days ago

Qualifications

CI/CD
Azure
Law
Master's degree
AI
Log analysis

Full Job Description

Cognizant (NASDAQ: CTSH) is a leading provider of information technology, consulting, and business process services, dedicated to helping the world's leading companies build stronger businesses. Headquartered in Teaneck, New Jersey (U.S.), Cognizant combines a passion for client satisfaction, technology innovation, deep industry and business process expertise, and a global, collaborative workforce that embodies the future of work. Cognizant is a member of the NASDAQ-100, the S&P 500, the Forbes Global 2000, and the Fortune 500 and is ranked among the top performing and fastest growing companies in the world.

Our Culture:
Your passion, integrity and experience are integral to Cognizant's success. You will join a dynamic and expanding global leader in IT and Business consultancy where you will be valued for who you are. We take pride in our partnership with our clients, so your ability to add value and provide exceptional service to our clients is fundamental to your success. In return, you will be presented with opportunities to develop your career and collaborate with talented colleagues in a supportive, diverse environment.
At Cognizant we recognize that companies that are open and welcoming to a multi-culturally diverse workforce will thrive with fresh perspectives and collaborative knowledge. Cognizant focuses on promoting & increasing gender diversity and providing a workplace which encourages great participation and an equal playing field, where merit and accomplishment are the only criteria for success.

Job Summary:
We are seeking an experienced Agentic AI Evaluation Data Scientist to design and implement evaluation frameworks for conversational and autonomous AI systems supporting commerce and customer-facing use cases. The role will be responsible for assessing agent performance across task completion, tool-use accuracy, multi-turn coherence, recommendation relevance, hallucination, and customer experience outcomes.
The successful candidate will build automated and human-in-the-loop evaluation pipelines using Azure AI Foundry, establish regression and red-teaming practices, and analyze production telemetry to identify quality drift, failure patterns, bias, and fairness concerns. Working closely with AI Engineers and Solution Architects, the role will embed evaluation gates into MLOps and CI/CD pipelines and provide clear risk assessments to support responsible AI governance and release decisions.

Responsibilities :
Design and implement evaluation frameworks for agentic AI systems (conversational shopping assistants, autonomous task agents), covering task success rate, tool-call accuracy, and multi-turn coherence.

Build offline and online evaluation pipelines using Azure AI Foundry evaluation tools, combining LLM-as-judge techniques, human-in-the-loop review, and statistical significance testing.

Define and track quality metrics specific to commerce agents — recommendation relevance, hallucination rate, task completion, escalation/handoff accuracy, and customer satisfaction proxies (CSAT, resolution rate).

Design red-teaming and adversarial testing protocols to probe agent robustness against prompt injection, jailbreaks, and edge-case commerce scenarios (returns, fraud, pricing errors).

Develop regression testing suites for agent to detect quality drift across model versions, prompt changes, and RAG knowledge base updates.

Analyze production agent logs/telemetry to identify failure patterns, bias, and fairness issues, feeding insights back into prompt engineering, fine-tuning, and RAG retrieval improvements.

Collaborate with AI Engineers and Solution Architects to instrument agents for observability (tracing, logging via Azure Monitor/Application Insights) and define evaluation gates within MLOps/CI-CD pipelines.

Communicate evaluation findings and risk assessments to technical and business stakeholders, informing go/no-go decisions for agent releases and supporting responsible AI governance/compliance reporting.

Skills Required:
5–8 years in data science/ML, with at least 2–3 years specifically focused on evaluating LLM-based or agentic AI systems in production, ideally within retail, e-commerce, or customer-facing conversational AI domains.

Benefits:
Joining Cognizant will give you the opportunity to learn and collaborate with some of the most talented people in the industry, while having your finger on the pulse of emerging industry trends and working on the cutting edge of technology in your field of expertise.
We recognize that our people perform at their best when they feel valued as significant contributors and that is why at Cognizant, taking care of our employees is a priority:

You can pursue innovative career tracks and opportunities here
You can enhance your professional development through education and dedicated training
We’ll give you the skills you need to keep pace with the changing workplace while our compensation, benefits and wellness packages help you stay healthy and plan for the future.

Next Steps:
Please reach out to our friendly and welcoming team today to apply and register your interest in this full-time role. We'd love to help you get your next role and enable you to fulfil your professional ambitions.

Apply Now

Refine Your Search

data scientist jobs in epping vic

Data Scientist(Agent Evaluations)

Senior/Staff Data Scientist (Optimisation)

Analytics Enablement Specialist

Consultant - Data & Analytics

Data Science Specialist

Commercial Analyst

Senior AI / ML Engineer

Senior Engineer, ML Systems (AI Products)

Senior Machine Learning Engineer

Senior Engineer/ Tech Lead - Cloud and Analytics platform

Senior Machine Learning Engineer

Senior AI Engineer

Binance Accelerator Program - Data Scientist (KYB/KYC Ops), AI

Data Scientist

Data Scientist

Binance Accelerator Program - Backend Engineer (AI Pro / Agent Infrastructure)

Digital Analytics Specialist / Digital Tagging and Implementation Specialist

Staff Data Scientist - Product

Senior/Staff Data Scientist (Power Flows)

Digital Analytics Specialist / Digital Tagging and Implementation Specialist

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