Senior Data Analyst

Weekday AI View all jobs

Bangalore, Karnataka
Permanent
Full-time

3 days ago
Apply easily

This role is for one of the Weekday's clientsMin Experience: 4 yearsLocation: Mumbai, BengaluruJobType: full-timeRequirementsRole & Responsibilities

Take full ownership of designing, developing, and managing scalable data pipelines that process both structured and unstructured data sources

Develop and enhance ETL/ELT workflows utilizing SQL, Python, PySpark, and AWS big data technologies

Establish and maintain data quality, validation, and monitoring standards to guarantee reliable and accurate data

Conduct in-depth data exploration and analysis to address complex business challenges and provide actionable insights

Serve as the senior data owner during product and client implementations, ensuring data use cases are properly implemented, thoroughly tested, and production-ready

Collaborate closely with Product, Engineering, and Data Science teams to shape data architecture and support analytical use cases

Offer technical guidance and mentorship to junior analysts while contributing to data platform best practices

Required Skills & Experience

Minimum of 4 years’ experience in Data Analytics or Data Engineering roles

Expertise in SQL along with practical experience working with both relational and NoSQL databases

Advanced proficiency in Python and PySpark for large-scale data processing tasks

Demonstrated experience building and managing ETL pipelines using tools like Airflow, AWS Glue, or similar platforms

Strong knowledge of data modeling concepts and techniques for performance optimization

Hands-on experience with AWS data services such as S3, EMR, Redshift, Athena, and RDS

Ability to independently handle complex data challenges from start to finish and effectively influence cross-functional teams

Familiarity with US healthcare data is highly desirable