Business Development Executive

🚀 We’re Hiring: HR Executive – Recruitment & Administration

Are you someone who enjoys balancing people operations with day-to-day office management?

We’re looking for a dynamic HR Executive who can handle end-to-end recruitment and admin responsibilities with efficiency and enthusiasm!

📍 Location:Surat

🏢 Work Mode: Work from Office

🕒 Experience: 6 years

What You’ll Do:

🔹 Manage end-to-end recruitment — sourcing, screening, coordination & onboarding

🔹 Maintain employee records, leave, and attendance

🔹 Coordinate payroll inputs and HR documentation

🔹 Plan employee engagement activities and support HR operations

What We’re Looking For:

✨ 6 years of hands-on experience in HR (recruitment + admin)

✨ Excellent communication, multitasking, and organizational skills

✨ Strong understanding of HR processes and office management

✨ A proactive and people-first approach

Why Join Us?

You’ll get to work closely with leadership, drive people initiatives, and make a visible impact on both culture and operations.

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.

Roles and Responsibilities:

• Independently analyze, solve, and correct issues in real time, providing problem resolution end-

to-end.

• Strong experience in development tools, CI/CD pipelines. Extensive experience with Agile.

• Good proficiency overlap with technologies like: Java8, Spring, SpringMVC, RESTful web services, Hibernate, Oracle PL/SQL, SpringSecurity, Ansible, Docker, JMeter, Angular.

• Strong fundamentals and clarity of REST web services. Person should have exposure to

developing REST services which handles large sets

• Fintech or lending domain experience is a plus but not necessary.

• Deep understanding of cloud technologies on at least one of the cloud platforms AWS, Azure or Google Cloud

• Wide knowledge of technology solutions and ability to learn and work with emerging technologies, methodologies, and solutions.

• Strong communicator with ability to collaborate cross-functionally, build relationships, and achieve broader organizational goals.

• Provide vision leadership for the technology roadmap of our products. Understand product capabilities and strategize technology for its alignment with business objectives and maximizing ROI.

• Define technical software architectures and lead development of frameworks.

• Engage end to end in product development, starting from business requirements to realization of product and to its deployment in production.

• Research, design, and implement the complex features being added to existing products and/or create new applications / components from scratch.

Minimum Qualifications

• Bachelor s or higher engineering degree in Computer Science, or related technical field, or equivalent additional professional experience.

• 5 years of experience in delivering solutions from concept to production that are based on Java and open-source technologies as an enterprise architect in global organizations.

• 12-15 years of industry experience in design, development, deployments, operations and managing non-functional perspectives of technical solutions.

This role is crucial in fostering a high-performance environment, building HR processes that align with business goals, and championing employee engagement and retention. You will collaborate across departments to enhance employee experience, ensuring alignment with our brand values and mission.

Responsibilities:

Talent Acquisition & Onboarding

• Develop and execute recruitment strategies that attract top talent suited to a fast-paced environment.

• Oversee onboarding programs to ensure seamless integration and alignment with the company culture.

• Partner with hiring managers to fulfill staffing needs and forecast talent requirements.

Performance Management

• Lead the performance management process, setting KPIs aligned with business objectives.

• Drive a continuous feedback culture and conduct regular performance appraisals.

• Implement training and development programs to promote career progression.

Employee Engagement & Retention

• Develop and execute initiatives to maintain high morale and foster a positive workplace.

• Plan and manage employee engagement activities that reflect our brand’s energy and enthusiasm.

• Monitor employee satisfaction and address concerns proactively.

HR Policies & Compliance

• Review, update, and enforce HR policies that support a growth oriented, agile culture.

• Ensure compliance with labor laws and industry standards to mitigate risks.

• Develop strategies to minimize attrition while aligning policies with company values.

Learning & Development

• Identify skills gaps and implement training programs to support employee growth.

• Facilitate coaching, and mentoring programs.

• Promote a learning culture through continuous improvement initiatives.

Requirements:

• Master’s degree in Human Resources, Business Administration, or a related field.

• 5+ years of experience in HR, preferably within a D2C or high-growth environment.

• Strong understanding of HR best practices and labor laws.

• Demonstrated success in talent acquisition, performance management, and employee engagement.

• Excellent interpersonal and communication skills.

• Ability to multitask, prioritize, and thrive in a dynamic environment.

• Proficiency in HR software (e.g., Keka or similar HRMS tools).

Job Description:

Role: Sales Engineer (Residential)

Exp Level: 3+ Yrs. In Sales

Education: Must be BE/B. Tech (Electrical/Electronics)

Location: Nagpur

Notice Period: Immediate Available/ 15 Days/ Serving NP or Max 30 Days NP.

Languages Known: Marathi, Hindi, English (Must be fluent)

Travel: Must be flexible in Travelling - 60% - 70%

Good Communication & Presentation Skills.

Excellent in handling multiple customers

​Please Note: We are looking for sales candidates, those who have worked with various industries like (Steel, Cement, Mining, Automobile, Cement, Textile, Steel & Pharma)

Mandatory Requirements:

• Required Enthusiastic & Passionate candidates with prior experience in sales 3 - 5 years
• B.E. B. Tech Electronics/Electrical is mandatory.
• Basic knowledge of ELECTRICAL POWER & ENERGY SYSTEMS is vital
• Should be Proficient in Marathi, Hindi & English.
• Dynamic Travelling will be integral part of Job, Candidate must be ready to travel as on required and ad-Hoc basis

Roles and Responsibilities:

• Should be self-motivated, committed with good communication and possess management skills.
• Identify organizations and individuals for new leads and potential new markets through networking and other approaches so to generate the revenue for the company.
• Sales, Marketing & Business Development / Developing New clients in the target market
• Mapping potential customer/industries via email or phone to establish rapport and set up meetings
• Contacting potential clients Inquiry generation and offer / quotation submission.
• Proven experience in offering products in line with application and closing sales
• Work towards consistently achieving and exceeding monthly/quarterly/yearly sales target to ensure accomplishment of the overall company's target
• Candidates must have experience in Sales in the electrical systems, industrial automation, Steel, Cement, Mining, Automobile, Cement, Textile, Steel & Pharma Negotiation & contract finalization with client.
• Ability to analyse competitive environment and take necessary steps for improvement
• Basic knowledge of ELECTRICAL POWER & ENERGY SYSTEMS is vital.
• Explore overseas business opportunities and provide strategic insights for growth of the organization
• Candidate from associated industry and having international business experience will be an added advantage
• Develop and maintain good professional relationships with main accounts and strategic partners of company
• Administer sales pipeline and improve opportunities for sales
• The candidate must be a team player and assist other teams for successful completion of projects

Desired Candidate Profile

Job description:

Job Title/Designation/Position: Dotnet Developer / Sr. Dotnet Developer

Total Experience: 4-8 years

Relevant Experience: 4-8 years

Job Location: Pune/Hyderabad/Bangalore & Hyderabad

Skills/Qualifications:

Primary Skills (Must have):

• C# with good understanding of OOPS, design patterns and multi-threading
• ASP.Net MVC, WEBAPI, RESTful services, JavaScript, jQuery
• .Net Framework
• Advanced knowledge of Microsoft SQL Server
• Knowledge of Unit Testing and Automated tests (nUnit)
• Knowledge of SQL Server/Oracle database and able to write Store-Procedures
• Strong analytical and problem-solving skills

•         Good analytical skills along with Excellent written and verbal communication skills in English

• Bachelor’s Degree in Engineering /Technology / MCA

Secondary Skills (Nice to have):

• HTML5
• CSS3
• Node JS