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Project Oversight | Data Quality & Cost Transparency Platforms

🌟 Proven leader managing two teams totalling 10+ members, steering projects focused on enhancing cost transparency and data quality platforms. Proficient in conducting architectural reviews and system design to ensure robust and scalable solutions.

🚀 Key Skills:

Strategic Leadership: Setting the vision and strategic direction aligned with organizational goals.
Project Management: Overseeing project progress, ensuring milestones, timelines, and budgets are met.
Architectural Review: Conducting comprehensive assessments and ensuring system scalability.
System Design: Crafting robust and efficient systems for optimal performance and reliability.
Team Development: Nurturing and guiding teams for high performance and professional growth.
Stakeholder Collaboration: Effective communication and alignment with stakeholders for project success.
Cost Optimization: Implementing strategies to optimize costs while maintaining quality standards.
Quality Assurance: Ensuring data quality platform adherence to regulatory standards and best practices.
📈 Achievements:

Successfully led the delivery of cost transparency and data quality projects, meeting objectives within set timelines and budgets.
Implemented innovative strategies resulting in enhanced cost efficiency and improved data quality metrics.
Conducted architectural reviews and designed robust systems, ensuring scalability and reliability.
Mentored and developed teams, fostering a culture of continuous improvement and excellence.

Silver Lake

Apollo Global Management

SIZE

Egencia, a unit of Expedia Inc., provides solutions for corporate travel. It helps business travelers to plan their trips,  checking in for their flight or to hotel and provide concierge services throughout their trip. It helps clients lower business travel costs immediately by reducing the number and cost of agent-assisted bookings,

Powering Data Quality solution using Data monitoring Platform

In order to detect, alert and monitor trends and anomalies in EG Data that is captured, processed, streamed and persisted, caused by unexpected user, traffic or system behavior. We provide a high level of confidence through early and accurate detection and thereby enabling fast remediation for the Data teams in the data produced and consumed for their pipelines which drive key business and product decisions.
* Design & build Scalable Alerting engine to alert anomaly using Framework Flink, Kotlin, & Kuberenetes
* Developed data sync framework dump data from Kafka Topics to Cassandra using Flink, Kotlin
* Deployed Flink application using Helm Charts to Kubernetes.
* Build REST API service using Kotlin, OpenAPI3, Sprint Boot Framework.
* Handle automated & dynamic workflow by Orchestration tool Airflow.

Empowering FinOps Initiatives at Expedia Group Through Advanced Cost Transparency Solutions.

Navigating the complexities of cloud expenses demands expertise to maintain control. Here's how I contribute:

- Expertise in Multi-cloud Billing Management: Proficient in optimizing and reporting across multiple cloud platforms.
- Develop unit economics or chargeback models for containerised platforms like Kubernetes, ECS on EC2, compute platforms such as Qubole, DataBricks, EMR, and storage platforms like Stream Platform and Data Lake. 
- Architecting Robust, Scalable Solutions: Crafted a robust, scalable ingestion pipeline leveraging Spark, Scala, Airflow, Hive, and Presto, handling terabytes of data daily.
- Production-Grade Billing Events: Generated high-quality billing events using Spark Streaming & Kafka.
- Multi-Tenant Platform Design: Engineered a scalable Multi-Tenant platform using REST API, Kafka Stream Registry, and Spark, adopting a charge-back model.
- Automated Workflow Mastery: Proficiently managed automated & dynamic workflows via Airflow orchestration.
- Automation in Reporting and BI: Automated BI reporting, data source publishing, and workbook creation in Tableau, Looker, and Superset.
- Framework Development: Developed a framework to provide insights into cloud optimization.
- Comprehensive Cloud Data Pipeline: Constructed an all-in-one Cloud Data pipeline leveraging Docker as the runtime environment, Spark & Hive for Ingestion/ETL, Kafka for Streaming, Apache Pinot for OLAP, Superset for BI, Presto for Querying, and Airflow for Orchestration.
- API Development: Built Rest & GraphQL APIs using Dropwizard, GraphqlJava Client to support a cost-as-a-service model.
- Extensive Cloud Experience: Proficient in AWS with extensive use of S3, EC2, EBS, RDS, Athena, Lambda, SQS, SNS, Aurora, and other components.

Worked with Wynk Music and Airtel TV Team to perform big data analytics.

Developed and worked on the entire Data Flow Pipeline for Wynk Music and Airtel TV that processes backend logs and gives the output as the different events in the system using Apache Hadoop, Spark, Hive, Kafka, MapReduce, Tez and other Big Data technologies.

* Handled daily data volumes of 1+TB/day, DWH of 1PB sizes.  
* Handled a billion music streams every month. 
* Used AWS to implement and manage a Hadoop cluster of 100-200+ nodes. 
* Led the migration of the entire data flow pipeline in the system from AWS Singapore region to AWS Mumbai region. 
* Responsible with the task of creation of various revenue reports for Wynk Music Team as required by the many Content Partners. 
* Real time data processing using Spark Streaming
* Data visualisation using tools like Tableau 
* Manage daily requirements for different analytics and reporting purpose. 
* Merging the daily data with enormous historical data and making analysis to drive business decisions.

Google

QATAR HOLDING

Quantum Zenith Securities

Qatar Investment Authority

SoftBank Group

Warburg Pincus

Temasek

Singtel

Bank of America

Barclays

BNP Paribas

JPMorgan Chase

Citi

Kotak Mahindra Bank

BIO Invest

British International Investment

Vodafone

Torreal

Enovate Capital

Golden Valley Capital

In 2021, the company recorded annual revenues of $14.98B and a net profit of $0.41B

Worked as Big data Engineer, handled payment and claim data on larger scale
* Handled claim data on larger scale using Spark, Scala
* Write code for custom Dstream to handle kafka offsets.

HSBC

Tekla Capital Management

Omega Advisors

UnitedHealthcare is a provider of claims management software for clinics. The software has features like check claim status, EPS, claim to submit, revenue cycle management, claim to process, payment management, it also provides electronic data interchange.

Provider of claims management software for clinics