Srinivas Bajjuri
Dallas
Summary
Over 15 years of experience in Software Development, specializing in Data Engineering, Data Science, and Business Intelligence. Successfully led Data Science teams for multinational corporations, developing secure and scalable data platforms. Managed 24x7 operational data services and enterprise data warehouses, coordinating global teams across the US, India, and China. Demonstrated expertise in all product lifecycle stages, making high-stakes decisions while balancing stakeholder and customer expectations.
Overview
16
16
years of professional experience
Work History
Senior Manager, Data Engineering
Amazon LLC Services
Dallas
01.2022 - Current
- A single-threaded leader for WW Amazon Stores' Data Science and Engineering Org, with 45+ engineers and 4 engineering managers, that acts as the backbone for 15 consumer-grade talent products used by over 1 million monthly active users from 55 countries globally.
- Built and led four world-class Data Science and Data Engineering teams that are responsible for maintaining two fully managed data platforms built on native AWS that provide scalable and resilient data infrastructure for Amazon people data, both structured and unstructured.
- Responsible for ensuring data privacy, security, quality, integrity, and availability, while enabling a quick time-to-market for product development.
- Collaborated with VPs, Directors, and Senior Product and Engineering leaders from the WW Amazon Stores Org, and authored the 3–5-year vision, strategy, goals, and prioritization tenets documents.
- Fostered a culture of inventing and simplifying—leveraging existing technologies while championing the best practices for engineering and setting high targets for operations excellence metrics.
- Built multiple high-performing engineering leaders with a great track record of finding and growing talent from within; promoted 12+ engineering managers and senior engineers to Levels 7 and 6 at Amazon.
Manager, Data Engineering
Amazon LLC Services
Dallas
05.2019 - 01.2022
- Led team of Data Engineers to develop Shared Data Platform for thousands of customers, ensuring data security and cost efficiency.
- Supervised daily operations of engineers and program managers, fostering effective collaboration.
- Authored and reviewed strategy documents and operational plans with senior leadership, including VPs and Directors.
- Enhanced development processes by implementing automation and self-service options, reducing time-to-market.
- Executed projects supporting enterprise products for talent reviews, diversity initiatives, and anomaly detection.
- Presented analyses to promote product adoption among internal teams and executive leadership.
Senior Data Engineer
Amazon LLC Services
Dallas
04.2016 - 05.2019
- Responsible for designing, implementing, and supporting a Business Intelligence platform that provides secured access to large datasets and offers end users insights to help make key business decisions to improve customer experience.
- Worked on redesigning a data warehouse in Redshift (migrated from Oracle) to optimize query performance and make the best use of RS's columnar storage.
- Worked with both relational and non-relational databases, like DynamoDB, on various projects.
- Worked on multiple projects automating complex and tedious day-to-day data delivery operations to avoid manual intervention and save a considerable amount of manual labor time.
- Worked extensively on modeling data and metadata to support ad-hoc and pre-built reporting; designed and developed ongoing metrics, reports, analyses, and dashboards to drive key business decisions.
- Worked as part of a global team, with users from all time zones, and worked with teammates across the globe with great success, clear communication, and good documentation.
Sr. Business Intelligence Engineer
SignalDemand Inc (Acquired By PROS Inc)
San Francisco
06.2011 - 04.2016
- Worked in a fast-paced, start-up environment to ensure SignalDemand, Inc. Continues to be mission-critical and contributes quantifiable value to our customers' businesses.
- Designed and developed a BI platform in a multi-tenant SaaS environment, which is now licensed as a premium feature of the product.
- Designed and built a data model and complex ETL workflows, which orchestrate and automate the entire movement and transformation of data, where both market data from external sources and customer data are fed into the Science Engine to generate forecasts and optimized output.
- Designed and built a data warehouse and data marts to fit the analytics and reporting needs, and built over a hundred complex multi-tenant dashboards, charts, and other reports.
- Worked with the Science team to develop processes and tools to analyze, monitor, and maintain the quality of the content in SignalDemand's applications.
- Designed and developed a smart, cost-efficient ETL process using Elastic Cloud Computing.
- Worked on building a new generation of products to improve performance, scalability, and ease of implementation using Big Data technologies like HDFS, Apache Spark, Pig, Cassandra, etc.
Business Intelligence Engineer
Gilead Sciences
Foster City
01.2009 - 06.2011
- Played a key role in handling the deliverables related to the ETL workflows, reports, and OLAP data cubes for various departments of the company, such as Finance, Sales Channel, Clinical Trials, etc.
- Worked on various other independent development projects in the Sales Channel, Commercial, and Finance departments, designing and developing data marts, complex reports, charts, scorecards, and dashboards.
- Designed and developed complex multi-query, drill-thru, prompted, burst, union query, SQL joins, and tabular SQL reports using IBM Cognos.
- Designed, developed, and maintained the security, scheduling, and deployment of the enterprise reports, charts, and dashboards. Responsible for server administration, performance tuning, deployment, and report administration.
- Responsible for the delivery of data services for the 24x7 operational databases, and enterprise data warehouse.
- Managed a global team in the US, China, and India on multiple implementation projects.
Education
Master Of Science (M.S.) - Mechanical Engineering
Texas Tech University
Lubbock, TX12.2008
Bachelor Of Science (B.S.) - Production Engineering
Kakatiya University
India05.2006
Languages
- English, Native
- Hindi, Advanced
- Telugu, Bilingual
Languages
English
Native/ Bilingual
Hindi
Native/ Bilingual
Telugu
Native/ Bilingual
Timeline
Senior Manager, Data Engineering
Amazon LLC Services
01.2022 - Current
Manager, Data Engineering
Amazon LLC Services
05.2019 - 01.2022
Senior Data Engineer
Amazon LLC Services
04.2016 - 05.2019
Sr. Business Intelligence Engineer
SignalDemand Inc (Acquired By PROS Inc)
06.2011 - 04.2016
Business Intelligence Engineer
Gilead Sciences
01.2009 - 06.2011
Master Of Science (M.S.) - Mechanical Engineering
Texas Tech University
Bachelor Of Science (B.S.) - Production Engineering
Kakatiya University
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