11+ Model-based testing Jobs in India

Position: QA Engineer – Machine Learning Systems (5 - 7 years)

Location: Remote (Company in Mumbai)

Company: Big Rattle Technologies Private Limited

Immediate Joiners only.

Summary:

The QA Engineer will own quality assurance across the ML lifecycle—from raw data validation through feature engineering checks, model training/evaluation verification, batch prediction/optimization validation, and end-to-end (E2E) workflow testing. The role is hands-on with Python automation, data profiling, and pipeline test harnesses in Azure ML and Azure DevOps. Success means probably correct data, models, and outputs at production scale and cadence.

Key Responsibilities:

Test Strategy & Governance

• ○ Define an ML-specific Test Strategy covering data quality KPIs, feature consistency
• checks, model acceptance gates (metrics + guardrails), and E2E run acceptance
• (timeliness, completeness, integrity).
• ○ Establish versioned test datasets & golden baselines for repeatable regression of
• features, models, and optimizers.

Data Quality & Transformation

• Validate raw data extracts and landed data lake data: schema/contract checks, null/outlier thresholds, time-window completeness, duplicate detection, site/material coverage.
• Validate transformed/feature datasets: deterministic feature generation, leakage detection, drift vs. historical distributions, feature parity across runs (hash or statistical similarity tests).
• Implement automated data quality checks (e.g., Great Expectations/pytest + Pandas/SQL) executed in CI and AML pipelines.

Model Training & Evaluation

• Verify training inputs (splits, windowing, target leakage prevention) and hyperparameter configs per site/cluster.
• Automate metric verification (e.g., MAPE/MAE/RMSE, uplift vs. last model, stability tests) with acceptance thresholds and champion/challenger logic.
• Validate feature importance stability and sensitivity/elasticity sanity checks (price/volume monotonicity where applicable).
• Gate model registration/promotion in AML based on signed test artifacts and reproducible metrics.

Predictions, Optimization & Guardrails

• Validate batch predictions: result shapes, coverage, latency, and failure handling.
• Test model optimization outputs and enforced guardrails: detect violations and prove idempotent writes to DB.
• Verify API push to third party system (idempotency keys, retry/backoff, delivery receipts).

Pipelines & E2E

• Build pipeline test harnesses for AML pipelines (data-gen nightly, training weekly,
• prediction/optimization) including orchestrated synthetic runs and fault injection
• (missing slice, late competitor data, SB backlog).
• Run E2E tests from raw data store -> ADLS -> AML -> RDBMS -> APIM/Frontend, assert
• freshness SLOs and audit event completeness (Event Hubs -> ADLS immutable).

Automation & Tooling

• Develop Python-based automated tests (pytest) for data checks, model metrics, and API contracts; integrate with Azure DevOps (pipelines, badges, gates).
• Implement data-driven test runners (parameterized by site/material/model-version) and store signed test artifacts alongside models in AML Registry.
• Create synthetic test data generators and golden fixtures to cover edge cases (price gaps, competitor shocks, cold starts).

Reporting & Quality Ops

• Publish weekly test reports and go/no-go recommendations for promotions; maintain a defect taxonomy (data vs. model vs. serving vs. optimization).
• Contribute to SLI/SLO dashboards (prediction timeliness, queue/DLQ, push success, data drift) used for release gates.

Required Skills (hands-on experience in the following):

• Python automation (pytest, pandas, NumPy), SQL (PostgreSQL/Snowflake), and CI/CD (Azure
• DevOps) for fully automated ML QA.
• Strong grasp of ML validation: leakage checks, proper splits, metric selection
• (MAE/MAPE/RMSE), drift detection, sensitivity/elasticity sanity checks.
• Experience testing AML pipelines (pipelines/jobs/components), and message-driven integrations
• (Service Bus/Event Hubs).
• API test skills (FastAPI/OpenAPI, contract tests, Postman/pytest-httpx) + idempotency and retry
• patterns.
• Familiar with feature stores/feature engineering concepts and reproducibility.
• Solid understanding of observability (App Insights/Log Analytics) and auditability requirements.

Required Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field.
• 5–7+ years in QA with 3+ years focused on ML/Data systems (data pipelines + model validation).
• Certification in Azure Data or ML Engineer Associate is a plus.

Why should you join Big Rattle?

Big Rattle Technologies specializes in AI/ ML Products and Solutions as well as Mobile and Web Application Development. Our clients include Fortune 500 companies. Over the past 13 years, we have delivered multiple projects for international and Indian clients from various industries like FMCG, Banking and Finance, Automobiles, Ecommerce, etc. We also specialise in Product Development for our clients.

Big Rattle Technologies Private Limited is ISO 27001:2022 certified and CyberGRX certified.

What We Offer:

• Opportunity to work on diverse projects for Fortune 500 clients.
• Competitive salary and performance-based growth.
• Dynamic, collaborative, and growth-oriented work environment.
• Direct impact on product quality and client satisfaction.
• 5-day hybrid work week.
• Certification reimbursement.
• Healthcare coverage.

How to Apply:

Interested candidates are invited to submit their resume detailing their experience. Please detail out your work experience and the kind of projects you have worked on. Ensure you highlight your contributions and accomplishments to the projects.

𝗪𝗲’𝗿𝗲 𝗛𝗶𝗿𝗶𝗻𝗴: 𝗦𝗔𝗣 𝗔𝗕𝗔𝗣 𝗛𝗔𝗡𝗔 𝗣𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹𝘀

Unusual Hire is hiring for Accenture , Hyderabad (Hybrid – 2 days in office).

🔹 𝗠𝘂𝘀𝘁-𝗛𝗮𝘃𝗲 𝗦𝗸𝗶𝗹𝗹𝘀

SAP ABAP Development for HANA

SAP HANA database concepts

ABAP code development & performance optimization

AMDB & CDS expertise

2–3 full-cycle implementation projects

Integration with external applications

🔹 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 & 𝗖𝗧𝗖

Level 10: 4–6 yrs | ~17 LPA

Level 9: 6–8 yrs | 18–22 LPA

Level 8: 8+ yrs | ~26 LPA

🔹 𝗘𝗱𝘂𝗰𝗮𝘁𝗶𝗼𝗻 & 𝗣𝗿𝗼𝗰𝗲𝘀𝘀

15 years of full-time education required

2 virtual interview rounds

📍 𝗟𝗼𝗰𝗮𝘁𝗶𝗼𝗻

Hyderabad | Hybrid (2 days in office)

👉 Interested professionals please share your resume using the link..

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We're looking for a talented and client-focused Salesforce Consultant to lead the design, implementation, and optimization of Salesforce solutions tailored to our clients’ unique needs.

Role Overview:

As a Salesforce Consultant, you will work directly with clients to understand their business requirements, configure and customize Salesforce solutions, and ensure successful deployment. Your deep Salesforce expertise and strategic mindset will be instrumental in delivering high-impact CRM initiatives.

Key Responsibilities:

• Lead end-to-end Salesforce implementations and enhancements for clients across industries.
• Conduct discovery workshops to gather and document business requirements.
• Design scalable Salesforce solutions, ensuring alignment with client goals and best practices.
• Configure Salesforce objects, fields, workflows, reports, dashboards, and automation rules.
• Collaborate with internal stakeholders, developers, and third-party vendors to deliver high-quality solutions.
• Provide user training, documentation, and post-deployment support.
• Stay current with Salesforce releases and recommend system improvements.

Requirements

• 3+ years of experience working as a Salesforce Consultant, Admin, or Business Analyst.
• Strong understanding of Salesforce Sales Cloud, Service Cloud, and CRM workflows.
• Hands-on experience with configuration (custom objects, flows, validation rules, etc.).
• Proven ability to translate business needs into technical requirements and Salesforce configurations.
• Excellent communication, stakeholder management, and problem-solving skills.

JD- Senior Flutter Developer

We are seeking an experienced Senior Flutter Developer with 3-5 years of experience to join our dynamic team. The ideal candidate will have a strong background in mobile app development using Flutter, with a focus on building high-quality, performance-driven applications.

Key Responsibilities:

• Mobile App Development: Design and develop mobile applications using Flutter framework, ensuring high performance, responsiveness, and scalability.
• UI/UX Design Implementation: Translate UI/UX designs into high-quality code, with a focus on maintaining consistency and adherence to design guidelines.
• Cross-Platform Development: Leverage Flutter's cross-platform capabilities to develop applications that run seamlessly on both iOS and Android platforms.
• API Integration: Integrate with backend services and APIs to fetch and process data, ensuring seamless communication between the mobile app and server-side components.
• Code Optimization: Identify and address performance bottlenecks and optimize code for maximum efficiency and speed.
• Testing and Debugging: Conduct thorough testing and debugging to ensure the stability and reliability of the mobile applications.
• Version Control: Collaborate with the development team to manage code repositories using version control systems such as Git.
• Documentation: Maintain comprehensive documentation for codebase, APIs, and development processes to facilitate collaboration and knowledge sharing.

Requirements:

• Bachelor's degree in Computer Science, Engineering, or related field.
• 3-5 years of experience in mobile app development, with a focus on Flutter framework.
• Proficiency in Dart programming language and Flutter SDK.
• Strong understanding of mobile app architecture and design patterns.
• Experience with state management solutions such as Provider, Bloc, or Redux.
• Knowledge of RESTful APIs and asynchronous programming.
• Familiarity with mobile app testing frameworks such as Flutter Test or Mockito.
• Excellent problem-solving and debugging skills.
• Strong communication and collaboration abilities.
• Experience with agile development methodologies is a plus.

Job Description for Project Head for IT

• Provide technical vision and strategy for the team.
• Assess issues regarding Information Systems and create manageable solutions
• Own technical architecture for the application and infrastructure for the product
• Discover and help implement new technologies that yield competitive advantage
• Develop a company's strategy around technology and product to ensure alignment with its business goals.
• Strategic Direction for identifying and implementing new technologies
• Supervise system infrastructure to ensure functionality and efficiency
• Build quality assurance, data protection and security processes
• Use stakeholders’ feedback to inform necessary improvements and adjustments to technology
• Communicate technology strategy to partners and investors
• Setting a vision for how technology will be used in the company.
• Ensuring that technological resources meet the company's short and long-term needs.
• Creating timelines for the development and deployment of all technological services.
• Making executive decisions on behalf of the company's technological requirements.
• Managing technology budgets and time frames.
• Staying on top of technology trends and developments.
• Lead the team on design and execution of the engineering roadmap with a focus on engineering excellence in all aspects of the execution.
• Establish repeatable processes and methods that ensure a high level of productivity, quality, and reliability.

Requirements and skills

• Proven experience as a Project Head or similar leadership role with 5+ years of experience in a technology leadership role
• BSc/BA in Computer Science, Engineering or a related field; MS/MBA or other relevant graduate degree is a plus.
• Must have hands-on experience in Java, Front end technologies like Bootstrap, jQuery, Angular, AWS, Modular software development, multi-tenant architecture and highly scalable systems and Server Operating systems internals, benchmarking and performance tuning (Linux & Windows)
• Knowledge of technological trends to build strategy
• Ability to conduct technological analyses and research
• Excellent communication  and team management skills
• Leadership and organizational abilities
• Strategic thinking and problem-solving aptitude
• Experience in architecture, developing, deploying, and operating large scale, highly available, SaaS applications and services in private or public cloud.

Good knowledge of accounting regulations, financial documents and procedures.

Manage all accounting transactions, purchase and journal entries, general ledgers, and invoicing.

Reconciliation of accounts payable and receivable.

Manage Expense Management, PO Raising, Invoice Management, and Reimbursements.

Ensure accurate and timely recording of all accounting transactions on daily basis.

Good proficiency in Microsoft Excel and any accounting software.

• Identify bad code practices in Ruby and write new analyzers to detect them.
• Improve the coverage of automatically fixable issues.
• Ensure fewer false-positives are reported by the analyzer.
• Work on the internal tools that support analysis runtimes.
• Contribute to open-source static analysis tools.

We’re looking for someone who has:

• Strong foundational knowledge in Computer Science.
• At least 3 years of professional software development experience in Ruby.
• Understanding of the nuances of execution of the source code (AST, data flow graphs, etc).
• Familiarity with Ruby best practices followed in the industry.
• Native experience with Linux/Unix environment.
• A focus on delivering high-quality code through strong testing practices.

Currently we have “Business Development Executive (BDE) – Recruitment” position with us for Hyderabad location.

Position : Business Development Executive – Recruitments

Experience : 2 – 4 Yrs

Location : Hyderabad

Notice Period : 0 - 10 Days (MUST)

Required Skills :

• Should have 2 - 4 yrs. of experience in Business Development into Domestic Recruitment process.

• Extensive experience in bringing new clients/business for the company by selling Company Services.

• Proven ability in Business development activities like - Cold Calling, Lead Generation (from Indian Market), clients follow ups, revenue generation, coordination, meeting with clients & regular client interactions.

• Should possess strong customer service skills.

• Must be able to create good presentations

• Must have excellent communication, Email, Negotiation & interpersonal skills.

• Should be willing to travel outside, if required.

• Should be willing to work from home, till the end of covid19 crisis & ready to travel client location, if required.

• Should be a Graduate or Post Graduate with good Oral & Written Communication skills.

NOTE : Please refer your friends/colleagues who are looking for change.