Sudhir Mallem

Founder

2024 - Current

https://peoplx.ai/ - People Analytics made easy. I'm building an AI-driven HR IT application focused on People Analytics, Budget Forecasting, and Interactive Scenario Planning. This venture stems from my recognition that HR departments often lack advanced analytics tools (besides spreadsheets) to make data-driven decisions. My vision is to bridge this gap by providing organizations with cutting-edge insights and interactive predictive tools. I’m passionate about redefining how businesses approach workforce strategies and financial planning, ensuring they have the resources needed to thrive in a dynamic environment.

Data@Uber

2015 - 2024

Managing Uber's Global data warehouse with 10k+ users Led the core team that built the foundational Data Warehouse and Workflow Management systems at Uber, resulting in a 30% increase in data processing efficiency. Developed and optimized critical pipelines, tools, platforms, and frameworks, automating data operations that handle terabytes of data daily. This automation powered Uber's core products, Analytics, Experimentation, and Machine Learning, contributing to a 15% improvement in decision-making accuracy and a 20% reduction in operational costs. Earned a winning reputation for delivering holistic governance and data management initiatives, including optimizing data platforms, reporting, and tool standards to improve customer experience and operational efficiency. Partnering closely with multiple internal teams, central Architecture group (ARK) and business stakeholders to create, align, drive and deliver Data Engineering domain and data driven solutions that have direct impact on revenue.

Data@OMG

2015 - 2015

Primarily responsible for building and maintaining sustainable backend infrastructure Built necessary data processing to power many different solutions including Lab data, SureScripts and other data integrations on AWS. Built Patient Analytics and several other reporting solutions.

Staff Engineer Data Services

2012 - 2015

● Early member of the LinkedIn Data team, that was responsible for building several foundational data sets and maintaining massively scalable enterprise and analytical warehouse and deliver data driven solutions to power several LinkedIn products, business operations, analytics, data science and decision making at LinkedIn. ● Scaled data systems from few hundred GBs to Terabytes of data processing ● Built and scaled critical data tables, Data warehouse tools (Hadoop/kafka/Pig/Hive, Teradata and other related technology and teams. ● Hired, trained and mentored through knowledge sharing and tech talks. ● Was actively involved with several proof of concepts, build vs buy decisions, tooling, automation and business solutions.

Sr. Data warehouse Engineer

2010 - 2015

Data Warehouse Engineer

2009 - 2010

Sr ETL consultant

2008 - 2009

Architected and led the Genentech Data Integration project that involved internal systems and Salesforce.com. SFA Foundation and Case Management are the 2 projects that I led and implemented. Designed and Implemented end to end scalable solutions for successfully migrating from legacy systems to Salesforce.com.

Sr IT Application Specialist

2007 - 2008

● Architected and Implemented 2 critical data marts to improve Symantec's Data warehouse coverage. Auto Renewal Sales and Atlantis Release 2.0. ● Core modeling and implementation of data marts, with focus on Legacy design ETL, Data quality and Data processing Automation. ● Implemented projects successfully by coordinating and mentoring offshore teams throughout the implementation.

ETL Consultant

2006 - 2007

- Worked in the Hardware Product Quality Initiative - QDM team. - Informatica migration from version 7x to 8x. - Made substantial contributions in simplifying the development and maintenance of ETL by creating reusable objects and fine tuned many informatica processes for optimum performance. Suggested many changes to physical data warehouse model. - Responsible for many individual modules, coordinating with offshore team and Business Analysts.

ETL Programmer

2005 - 2006

- I was closely involved in the Data Modeling Design of the Release 3.0 enhancements to the Data mart and some aggregate tables designed to handle the weekly data - Implemented typical logic structure for Prescriber Ranking. - created Data flow diagrams, flow charts and data models using ERWIN. - Worked extensively on Informatica 7x which was installed on Windows, Oracle 9i, uni and flat files. - Loaded data to siebel syndicated data and EIM tables. - Acquired knowledge on the IMS and NDC data which is common for pharma and biotech companies.

BI Consultant

2005 - 2005

- Worked extensively on Informatica 7x which was installed on Windows, Oracle 9i, uni and flat files. - Created different intermediate load ready files and parameter files for daily data process. - Extensively used informatica for loading all the dimension and fact tables - performance tuning to handle large data volume - Prepared UAT Test scripts and exception handling which were implemented at the informatica mapping level. - Designed and developed monthly, weekly and daily aggregates as per requirements.

ETL Developer

2004 - 2005