Microsoft @ VLDB 2025

Attendees

NameGroupEmail
Subru KrishnanGray Systems Labsubru.krishnan@microsoft.com
Yuanyuan TianGray Systems Labyuanyuantian@microsoft.com
Fotis PsallidasGray Systems LabFotis.Psallidas@microsoft.com
Venkatesh EmaniGray Systems Labvenkatesh.emani@microsoft.com
Kevin GaffneyGray Systems Labkevin.gaffney@microsoft.com
Shaleen DeepGray Systems Labshaleen.deep@microsoft.com
Andreas MuellerGray Systems Labandreas.mueller@microsoft.com
Yiwen ZhuGray Systems LabZhu.Yiwen@microsoft.com
Badrish ChandramouliMSR Data Systemsbadrishc@microsoft.com
Yeye HeMSR Data Systemsyeyehe@microsoft.com
Yinan LiMSR Data Systemsyinan.li@microsoft.com
Wentao WuMSR Data Systemswentao.wu@microsoft.com
Harsha Vardhan SimhadriAzure Databasesharshasi@microsoft.com
Hanuma KodavallaAzure Databaseshanumak@microsoft.com
Nitish UpretiAzure Databasesniupre@microsoft.com
Krishnan SundaramAzure Databaseskrishs@microsoft.com

Microsoft Booth Presence

DateTimePerson 1Person 2
Sep 110-10:30HarshaBadrish Chandramouli
Sep 115-15:30Fotis PsallidasYeye He
Sep 210-10:30Hanuma KodavallaYinan Li
Sep 215-15:30Shaleen DeepWentao Wu
Sep 310-10:30Yuanyuan TianHarsha Simhadri
Sep 315-15:30YiwenAndreas Mueller
Sep 410-10:30Venkatesh EmaniNitish Upreti
Sep 415-15:30Kevin GaffneyKrishnan Sundaram
Sep 510-10:30Subru Krishnan
Sep 515-15:30

Invited Talks

TitleSpeakerSession
Building Autonomous Data Services on AzureYuanyuan TianAIDB Workshop Keynote
Challenges and Lessons Learnt from Productizing NL2SQL@MicrosoftFotisIDSR Workshop
The DiskANN vector indexing library: From Ideas to Scale at MicrosoftHarsha SimhadriMicrosoft Sponsor Talk
Autonomos Agents - Beyond Q&AYiwenIDSR Workshop

Demos

TitleAuthors
Horizon: Robust Checks for SQL Migration Using LLMsVenkatesh Emani, Wenjing Wang, Zi Ye, Jia He, Neel Ball, Kumaraswamy Boora, Carlo Curino, Avrilia Floratou, Manan Goenka, Paridhi Gupta, Vivek Gupta, Katherine Lin, Nick Litombe, Jared Meade, Suryakant Mutnal, Raghu Ramakrishnan, Sudhir Raparla, Dhruv Relwani, Shyam Sai, Vaibhave Sekar, Roneet Shaw, Harmeet Singh, Prasanna Sridharan, Mark Taylor, Sunidhi Tiwari, Yiwen Zhu

Job Openings

LinkTeam
Principal Software EngineerAzure Data
Senior Software EngineerAzure Service Bus
Senior Software EngineerFabric
Software Engineer IIFabric
Principal Software Engineering ManagerFabric
Senior Software EngineerMySQL
Software Engineer - Azure DataPostgres
Senior Software EngineerPostgres
Principal Software EngineerPostgres
Senior Software EngineerPowerBI
Software Engineer IISQL
Senior Software EngineerSQL
Principal Software EngineerSynapse
Software Engineer 2Synapse
Software Engineer IIFabric
Senior Software EngineerFabric
Senior Software EngineerPowerBI
Software Engineer IIPostgres
Principal Software Engineering ManagerPowerBI
Senior Software EngineerCosmos DB
Principal Software EngineerCosmos DB
Senior Software EngineerCosmos DB
Principal Software EngineerSQL
Senior Software EngineerFabric
Senior Software EngineerSQL
Senior Software EngineerCosmos DB
Senior Software EngineerRTAP

Papers

Title Authors
FSphinteract: Resolving Ambiguities in NL2SQL Through User Interaction Fuheng Zhao (UCSB); Shaleen Deep (Microsoft Gray Systems Lab); Fotis Psallidas (Microsoft); Avrilia Floratou (Microsoft); Divy Agrawal (University of California, Santa Barbara); Amr El Abbadi (UC Santa Barbara)
Cost-Effective, Low Latency Vector Search with Azure Cosmos DB Nitish Upreti (Microsoft); Harsha Simhadri (Microsoft); Hari Sundar (Microsoft); Krishnan Sundaram (Microsoft); Samer Boshra (Microsoft); Bala Perumalswamy (Microsoft); Shivam Atri (Microsoft); Martin Chisholm (Microsoft); Revti Singh (Microsoft); Greg Yang (Microsoft); Tamara Hass (Microsoft); Nitesh Dudhey (Microsoft); Subramanyam Pattipaka (Microsoft); Mark Hildebrand (Microsoft); Magdalen Manohar (Microsoft); Jack Moffitt (Microsoft); Haiyang Xu (Microsoft); Naren Datha (Microsoft); Suryansh Gupta (Microsoft); Ravi Krishnaswamy (Microsoft); Prashant Gupta (Microsoft); Abhishek Sahu (Microsoft); Hemeswari Varada (Microsoft); Sudhanshu Barthwal (Microsoft); Ritika Mor (Microsoft); James Codella (Microsoft); Shaun Cooper (Microsoft); Kevin Pilch (Microsoft); Simon Moreno (Microsoft); Aayush Kataria (Microsoft); Santosh Kulkarni (Microsoft); Neil Deshpande (Microsoft); Amar Sagare (Microsoft); Dinesh Billa (Microsoft); Zishan Fu (Microsoft); Vipul Vishal (Microsoft)
PDFDumpKV: Learning based lifetime aware garbage collection for key value separation in LSM-tree ZHUTAO ZHUANG (Microsoft); Xinqi Zeng (Sun Yat-sen University); Zhiguang Chen (Sun Yat-sen university)
Stochastic SketchRefine: Scaling In-Database Decision-Making under Uncertainty to Millions of Tuples Riddho Ridwanul Haque (University of Massachusetts Amherst); Anh Mai (NYU Abu Dhabi); Matteo Brucato (Microsoft); Azza Abouzied (NYU Abu Dhabi); Peter Haas (University of Massachusetts Amherst); Alexandra Meliou (University of Massachusetts Amherst)
MD-MVCC: Multi-version Concurrency Control for Schema Changes in Azure SQL Database Panagiotis Antonopoulos (Microsoft); Mansi Chauhan (Microsoft); Shailender Dabas (Microsoft); Rajat Jain (Microsoft); Darshan Kattera (Microsoft); Wonseok Kim (Microsoft); Hanuma Kodavalla (Microsoft); Nikolas Ogg (Microsoft); Prashanth Purnananda (Microsoft); Rahul Ranjan (Microsoft); Alex Swanson (Microsoft); Divyesh Tikmani (Microsoft)
From FASTER to F2: Evolving Concurrent Key-Value Store Designs for Large Skewed Workloads Konstantinos Kanellis (University of Wisconsin-Madison); Badrish Chandramouli (Microsoft Research); Ted Hart (Microsoft Research); Shivaram Venkataraman (University of Wisconsin-Madison)
Scaling GPU-Accelerated Databases beyond GPU Memory Size Yinan Li (Microsoft Research); Bailu Ding (Microsoft Research); Ziyun Wei (Cornell University); Lukas Maas (Microsoft Research); Momin Al-Ghosien (Microsoft); Spyros Blanas (The Ohio State University); Nicolas Bruno (Microsoft); Carlo Curino (Microsoft); Matteo Interlandi (Microsoft); Craig Peeper (Microsoft); Kaushik Rajan (Microsoft Research); Surajit Chaudhuri (Microsoft Research); Johannes Gehrke (Microsoft)
Esc: An Early-Stopping Checker for Budget-aware Index Tuning Xiaoying Wang (Simon Fraser University); Wentao Wu (Microsoft Research); Vivek Narasayya (Microsoft); Surajit Chaudhuri (Microsoft)
Auto-Prep: Holistic Prediction of Data Preparation Steps for Self-Service Business Intelligence Eugenie Lai (Massachusetts Institute of Technology); Yeye He (Microsoft Research); Surajit Chaudhuri (Microsoft)
Horizon: Robust Checks for SQL Migration Using LLMs Venkatesh Emani (Microsoft); Wenjing Wang (Microsoft); Zi Ye (Microsoft); Jia He (Microsoft); Neel Ball (Microsoft); Kumaraswamy Boora (Microsoft); Carlo Curino (Microsoft); Avrilia Floratou (Microsoft); Manan Goenka (Microsoft); Paridhi Gupta (Microsoft); Vivek Gupta (Microsoft); Katherine Lin (Microsoft); Nick Litombe (Microsoft); Jared Meade (Microsoft); Suryakant Mutnal (Microsoft); Raghu Ramakrishnan (Microsoft); Sudhir Raparla (Microsoft); Dhruv Relwani (Microsoft); Shyam Sai (Microsoft); Vaibhave Sekar (Microsoft); Roneet Shaw (Microsoft); Harmeet Singh (Microsoft); Prasanna Sridharan (Microsoft); Mark Taylor (Microsoft); Sunidhi Tiwari (Microsoft); Yiwen Zhu (Microsoft)
AutoDebugger: Efficient Root Cause Analysis for Anomaly Jobs Fathelrahman Ali (Google); Yiwen Zhu (Microsoft); Lie Jiang (Microsoft); Zhen Li (Microsoft); Manting Li (Microsoft); Kun Huang (Microsoft); Lijing Lin (Microsoft); Long Tian (Microsoft); Xiaolei Liu (Microsoft); Subru Krishnan (Microsoft)