Arun VN

Project Name : Databricks Inc (August 1st 2024 - Present)

• Environments: Databricks, Salesforce, PagerDuty, Jira

Responsibilities:

• Monitoring and cleansing daily data loads, ensuring high data quality and accuracy.
• Diagnosing and resolving errors promptly to maintain seamless operations.
• Collaborated with cross-functional teams to troubleshoot and escalate critical issues impacting data flow and reporting.
• Ensured high levels of data quality, accuracy, and completeness across customer-facing reports and dashboards.
• Performed root cause analysis on recurring data issues to drive long-term solutions and prevent future failure

Project Name : Travelodge (Jul 2023 - Jun 2024)

• Environment: Azure data factory, SQL Server Management Studio, Talend Server, Power BI, Qlik Sense
• Achievement : Live Wire Award for Best Performance H2 2024

Responsibilities:

• Monitored and cleaned daily data loads, ensuring pipeline reliability and data integrity.
• Diagnosed and resolved errors to maintain seamless operations.
• Validated revenue and VAT data for accurate weekly financial reporting.
• Built optimized data pipelines with ADF and Synapse, reducing processing time by 50%.
• Collaborated on scalable data architectures, and enforced governance policies, improving data quality by 30%.
• Developed SQL scripts to enhance data ingestion efficiency.
• Actively contributed to new developments for continuous skill and project improvement.

Project Name : RACV (Royal Automobile Club of Victoria) (Mar 2022 - Jun 2023)

• Environment: Azure data factory, Azure data lake, SQL Server Management Studio, ETL framework (Acceler8)

Responsibilities:

• Daily production releases and also the monitoring using Azure Synapse Analytics
• Handling the data file loads and Moveit file transfer requests for EDW ABS and EDL
• Preparing interface agreements for the projects
• Investigation of the failures on the pipelines in Azure data factory and all the data loads
• Weekly release of non-production and pre-production releases.
• Handling Custom batches using Logic apps

HCL Training :

• Hands-on experience with Azure Data Factory, Data Lake, SQL, Synapse Analytics, Databricks, Hadoop, Scala, Hive, and Spark.
• Covid Tracking Use Case: Implemented data cleaning and transformation using ADF, ADLS, Python (Databricks), and Synapse Analytics.
• Capstone Project: Performed analytics on call/message datasets using Hive and Spark, stored outputs in Parquet format.

• Achievement : Star of the month November 2021
• Responsibilities:
• Investigate and identify root cause of concerns for Lulu web-stores in UAE, Qatar, AUH, Kuwait, Dubai .etc.
• Collect data and prepares status reports and updates the same to the Management team.
• Manages and tracks the productivity of customer service team.
• Assess change-proposals and define solutions to help the organization achieve its goals.

• Responsibilities:
• Review, identify issues and take corrective actions on data processed by company’s proprietary Natural Language Processing (NLP) engine.
• Investigate and identify root cause for NLP misses and errors, suggest corrective actions for recurring discrepancies
• Collect and report on real-time quality metrics
• Help identify process improvement opportunities

• Responsibilities:
• Focused on Truecoverage portal, mobility solutions for Healthcare Payers Providers and Public Sector
• Collect data and processing operations
• Offers cloud based solutions for Healthcare Payers and Providers serving enterprise customers