Posted 4 days ago

QA Architect - R01571456

Bangalore, Karnataka, IndiaRemote

AI Summary

Designs and implements automated testing strategies for AI and data science outputs, ensuring accuracy and reliability across models and pipelines. Develops evaluation frameworks, integrates statistical tests into QA workflows, and collaborates with data scientists to validate model performance.

About this role

QA Architect

Job requirements

Experience Range: With at least 7 years of quality assurance experience, including substantial hands-on work with data science and machine learning testing frameworks Key Responsibilities:

Design and implement automated testing strategies for AI and data science outputs, ensuring accuracy and reliability across models and pipelines

Develop and maintain robust evaluation and validation frameworks for backend and frontend components, leveraging statistical and machine learning techniques

Collaborate with data scientists and engineers to define test cases, hypotheses, and statistical metrics for model assessment and improvement

Integrate advanced statistical tests such as T-Test, Z-Test, and regression analyses into automated QA workflows to validate model performance

Utilize tools like Great Expectations, Evidently AI, and specific machine learning frameworks (TensorFlow, PyTorch, Sci-Kit Learn, CNTK, Keras, MXNet) to monitor, track, and report on model drift, anomalies, and forecast accuracy

Optimize testing processes for scalability and efficiency using Python, PySpark, R, and related technologies in large-scale data environments

Configure and manage testing infrastructure using platforms such as KubeFlow and BentoML to streamline deployment and evaluation cycles

Troubleshoot and resolve issues in automated testing pipelines, driving continuous improvement and high-quality deliverables

Required Skills:

Advanced proficiency in Python and PySpark for test automation and statistical analysis

Expertise in statistical testing methods including Hypothesis Testing, T-Test, Z-Test, and Regression (Linear, Logistic)

Strong experience with machine learning frameworks such as TensorFlow, PyTorch, Sci-Kit Learn, CNTK, Keras, and MXNet

Hands-on knowledge of Great Expectations and Evidently AI for data validation and monitoring

Proficiency in SAS and SPSS for statistical computing and analysis

Deep understanding of probabilistic graph models and classification algorithms including Decision Trees and SVM

Experience with forecasting techniques including Exponential Smoothing, ARIMA, and ARIMAX

Familiarity with distance metrics such as Hamming, Euclidean, and Manhattan Distance

Advanced skills in R and R Studio for statistical modeling and QA scripting

Experience configuring testing platforms such as KubeFlow and BentoML

Preferred Skills:

Experience automating evaluation pipelines for AI/ML in production environments

Expertise in integrating QA processes with CI/CD workflows and cloud-native architectures

Knowledge of emerging ML testing tools and frameworks beyond industry standards

Ability to develop custom statistical metrics for model evaluation

Experience with QA automation for distributed systems at scale

Desired Qualifications:

Bachelor's degree in Computer Science, Data Science, Statistics, Mathematics, or a quantitative discipline

Certification in Quality Assurance, Data Science, or Machine Learning (e.g., ISTQB Advanced Test Analyst, TensorFlow Developer Certificate)

Certification in statistical analysis tools or platforms (e.g., SAS Certified Specialist, SPSS Certification)

Skills

ARIMAARIMAXBentoMLCNTKDecision TreesEvidently AIExponential SmoothingGreat ExpectationsHypothesis TestingKerasKubeflowMXNetProbabilistic Graph ModelsPySparkPythonPyTorchRRegression AnalysisSASSci-Kit LearnSPSSSVMTensorFlowT-TestZ-Test

QA Architect - R01571456

About this role

Job requirements

Skills

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