Niharika M Email & Phone Number

Bengaluru, Karnataka, India

Project-1:Technology Stack: Pandas, PySpark, Dataiku DSS, Postgres - Implemented a migration from Visual Recipes to Code Recipes, optimizing processing efficiency by achieving a notable 30% reduction in overall processing time.Project-2: Migration of ETL Pipelines from Dataiku to DatabricksTechnology Stack: Pandas, Databricks - Worked with the team and designed the ETL Architecture on Databricks. - Migrated existing ETL pipelines, scripts, and data workflows to Databricks, ensuring compatibility and optimization for Databricks' runtime. - Refactored and optimized ETL processes to leverage Databricks' distributed computing capabilities for improved performance. - Deployed the migrated ETL pipelines into production environments, establishing robust monitoring and logging mechanisms to ensure continuous management and effective troubleshooting.

Bengaluru, Karnataka, India

Project: Insights to Build Go-to-Market StrategyTechnology Stack: Pandas, Dataiku DSS, MySQL - Developed strategies and implemented pipelines to automate the process, reducing manual efforts by 70%. - Designed and developed a database aligning it with business requirements to ensure optimal functionality. Furthermore, this facilitated automated data flow integration into PowerBI.

Bengaluru, Karnataka, India

- Hands-on experience in Python, SQL, and Data manipulation techniques.- Gained knowledge of Big Data, Hadoop, and Apache Spark.- Collaborated with stakeholders to gather business requirements, and to develop and maintain data dictionaries.- Assisted in implementing and optimizing ETL Pipelines.- Analyzed and troubleshot data quality issues, improving data accuracy.