Data Scientist

Viraaj HR Solutions Private Limited; Bengaluru; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

A dynamic HR solutions firm is seeking a Data Scientist to design and deploy machine learning models for business applications. This role requires expertise in Python and SQL, along with a proven ability to build scalable ML solutions. Successful candidates will work closely with cross-functional teams in a collaborative environment, focusing on delivering impactful projects and fostering continuous learning. Ideal for candidates with a strong background in statistical analysis and model validation.

Qualifications

• Proven track record building and shipping ML models into production for commercial use cases.
• Strong statistical foundation and experience with A/B testing, model validation, and performance metrics.
• Comfort working on-site with cross-functional teams; excellent ability to translate business needs into technical solutions.

Responsibilities

• Design, develop, and validate end-to-end predictive models and ML solutions for business use cases.
• Perform feature engineering and exploratory data analysis to translate business problems into data-driven solutions.
• Deploy and monitor models in production; implement CI/CD and observability for model performance.

Skills

Python

SQL

scikit-learn

Pandas

NumPy

TensorFlow

PyTorch

Apache Spark

Tools

MLflow

Docker

AWS SageMaker

Job description

Primary Title: Data Scientist

Location: India (On-site)

Role & Responsibilities

• Design, develop, and validate end-to-end predictive models and ML solutions for business use cases—classification, regression, and time-series forecasting.
• Perform feature engineering, exploratory data analysis, and statistical inference to translate business problems into data-driven solutions.
• Build scalable data pipelines and model training workflows using Python and Spark; ensure reproducibility and versioning.
• Deploy and monitor models in production; implement CI/CD and observability for model performance and data drift.
• Collaborate with product managers, engineers, and stakeholders to define success metrics and integrate models into applications and dashboards.
• Document model design, assumptions, and validation results; present insights and technical recommendations to non-technical audiences.

Skills & Qualifications

Must-Have

• Python
• SQL
• scikit-learn
• Pandas
• NumPy
• TensorFlow
• PyTorch
• Apache Spark

Preferred

• MLflow
• Docker
• AWS SageMaker

Qualifications

• Proven track record building and shipping ML models into production for commercial use cases.
• Strong statistical foundation and experience with A/B testing, model validation, and performance metrics.
• Comfort working on-site with cross-functional teams; excellent ability to translate business needs into technical solutions.

Benefits & Culture Highlights

• Hands-on ownership of end-to-end ML projects with visible business impact.
• Collaborative, delivery-focused environment with opportunities for technical growth and mentorship.
• Exposure to diverse industry datasets and enterprise-grade production systems.

We encourage motivated Data Scientists who enjoy solving ambiguous problems and operationalizing ML at scale to apply.