Data Engineer Freelancer

Job Title: Data Engineer (6+ Years Experience) Freelancer
Experience: 6+ years
Commitment: 3 hours/day, Monday to Friday.
Type: Freelance
Work Mode: Remote

About the Role:

We are looking for an experienced Data Engineer to join our team on a part-time freelance basis. The role involves to support a candidate with their business requirements.

Tech Stack

Databricks (Azure)

PySpark, Airflow

Delta Lake

Databricks CLI

GitHub

Snowflake

Azure Active Directory

Service Principal

SQL

Domain Knowledge

Value-Based Care (VBC)

Risk, Care & Quality Gaps

Delta Merge Logic (UPSERT)

Member-Level Tracking

Azure Concepts

Git Workflow

Data Validation

Documentation

Requirements:

Core Technical

Python & SQL – production-ready code, advanced queries.

PySpark/Databricks/Hadoop – distributed data processing, MLflow, DAGs.

Cloud & Databases – Snowflake, Azure, AWS.

BI/Visualization – Tableau, PowerBI.

Orchestration & Streaming – Airflow, Kafka.

Deep Learning – TensorFlow/Keras (preferred).

Git – version control.

Data Science & ML

Statistics/ML – supervised & unsupervised, imbalanced lerning, regularization.

Modeling – disease prediction, AI + rule-based.

Feature Engineering – temporal, embeddings, healthcare codes (ICD, CPT, ATC, NDC).

Deployment & Monitoring – scaling, drift detection, SHAP, calibration, feedback loops.

Metrics – precision/recall, F2, PR-AUC for imbalanced data.

Healthcare Domain

Data – claims, EHR, labs, vitals, notes.

Coding – ICD-10, CPT/HCPCS, ATC/NDC, Charlson/Elixhauser.

Programs – Medicare/Medicaid, Stars, value-based care.

SDOH – social & demographic integration.

Compliance – HIPAA, PHI, de-identification, k-anonymity.

Collaboration & Leadership

Independent & cross-functional work with engineers/clinicians/SMEs.

Lead POCs → enterprise-scale production.

Translate results into ROI & outcomes.

Strong communication, mentoring, documentation.

Job Types: Full-time, Freelance

Pay: ₹25,000.00 - ₹30,000.00 per month

Benefits:

• Work from home

Experience:

• Fullstack Salesforce: 6 years (Preferred)

Work Location: Remote