“I had the pleasure of working closely with Varun and know him to be a top-notch engineer and team leader. He was assigned to the most high profile projects due to his aptitude for rapidly mastering new technologies and applying that knowledge in truly inventive solutions. This, combined with his ability to guide his team to reach the needed level of proficiency makes Varun a highly effective and innovative team leader. He balances attention to minute detail with the high level needs of a project, therefore driving thorough and highly functional outcomes. Varun will be a true asset to any company that is fortunate enough to employ him. ”
About
Passionate about knowledge discovery through data, learning to develop Artificial…
Contributions
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You're optimizing data processing speed. How do you guarantee data integrity in the process?
Transaction logs are essential for ensuring data integrity, recovery, and efficiency in databases and distributed systems. They maintain consistency by recording all changes, enabling systems to recover from crashes and rollback incomplete transactions. Logs also manage concurrency by preserving transaction order, aid in auditing by tracking changes, and facilitate data replication and incremental backups. Additionally, they optimize query processing by maintaining indexes and allowing batch processing of transactions. Overall, transaction logs are crucial for maintaining reliability, performance, and robustness in data processing environments.
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You're leading a data engineering project. How can teamwork propel it to success?
Clear goals are crucial in a data engineering project for several reasons: 1. Direction and Focus: They provide a roadmap, guiding the project team on what needs to be achieved and helping prioritize tasks. 2. Resource Allocation: Well-defined goals make it easier to allocate resources efficiently. 3. Measurement of Success: Goals enable the establishment of KPIs and benchmarks to measure progress and success. 4. Stakeholder Alignment: Clearly defined goals align the expectations of all stakeholders, reducing misunderstandings. 5. Risk Management: Identifying goals early helps anticipate potential challenges and manage risks proactively.
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You're leading a data engineering project. How can teamwork propel it to success?
Clear goals are crucial in a data engineering project for several reasons: 1. Direction and Focus: They provide a roadmap, guiding the project team on what needs to be achieved and helping prioritize tasks. 2. Resource Allocation: Well-defined goals make it easier to allocate resources efficiently. 3. Measurement of Success: Goals enable the establishment of KPIs and benchmarks to measure progress and success. 4. Stakeholder Alignment: Clearly defined goals align the expectations of all stakeholders, reducing misunderstandings. 5. Risk Management: Identifying goals early helps anticipate potential challenges and manage risks proactively.
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How can you design data models for high concurrency and low latency?
Before jumping directly into technical aspects, I would say understanding functional domain will be critical before you can understand data and think of any queries. Once there is functional knowledge grasp, you can easily think of use cases, based on use cases sources, formats and frequencies can be defined or planned
Activity
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🌟 Exciting News! 🌟 I'm thrilled to announce the publication of our latest research on woolly mammoths, featured on the cover of Cell and…
🌟 Exciting News! 🌟 I'm thrilled to announce the publication of our latest research on woolly mammoths, featured on the cover of Cell and…
Liked by Varun Sriram
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Excited to announce that I've received the President Award for my exceptional contributions in 2023 to the Pyramid US staffing business. This…
Excited to announce that I've received the President Award for my exceptional contributions in 2023 to the Pyramid US staffing business. This…
Liked by Varun Sriram
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On Saturday, April 27, we truly enjoyed seeing our wonderful daughter, Keimia Mehrabian, get her Doctor of Nursing Practice diploma from Rush…
On Saturday, April 27, we truly enjoyed seeing our wonderful daughter, Keimia Mehrabian, get her Doctor of Nursing Practice diploma from Rush…
Liked by Varun Sriram
Experience
Education
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University of Texas at Dallas - Naveen Jindal School of Management
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Activities and Societies: Officer at Intelligence Analytics Society, Representative from Jindal School of Management for Web Committee
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Activities and Societies: Technical Head for Emerging Computers Arena Paper Presentation on Gi-Fi Technology
Licenses & Certifications
Volunteer Experience
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Student Representative - Web Committee
University of Texas at Dallas
- Present 8 years 1 month
Education
• Assessed school website to make user friendly and to provide exceptional UI/UX through effective web design.
• Proposed solutions for the best strategies to be used to market the Programs implemented at JSOM. -
Microsoft Student Partner, App Reviewer NARB - India
Microsoft
- 1 year 7 months
Science and Technology
• Together with Product Marketing team translated business strategies and goals into global
marketing plans including channels, creative, output and content calendars.
• Worked as student technology leader, empowered to build Microsoft communities.
• Hosted various workshops, hackathons and gave demos across the state.
• Evaluated applications based on guidelines and policies.
• Evaluated product design and user experience across different device form…• Together with Product Marketing team translated business strategies and goals into global
marketing plans including channels, creative, output and content calendars.
• Worked as student technology leader, empowered to build Microsoft communities.
• Hosted various workshops, hackathons and gave demos across the state.
• Evaluated applications based on guidelines and policies.
• Evaluated product design and user experience across different device form factors.
• Compose and communicate detailed consultation and review feedback to developers.
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YUVA MSP
YUVA Unstoppable
- Present 11 years 2 months
Education
Trained Students on Basics of Computer
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Campus Ambassador
EC-Council
- Present 11 years 6 months
Science and Technology
• Organized Code Uncode 2013.
• Evangelized secure programming to students and professionals through Code Uncode Campaign.
Publications
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Business Intelligence Solutions in Healthcare
• Presented the Importance of data warehouse in healthcare industry.
• Covered importance of bus matrix while implementing BI Solutions.
• Implemented Ralph kimball solution bridge table for multivalued dimension (multivalued diagnoses).
• Usage of supertype and subtype in fact and dimension tables for charges.
• Implemented Ralph kimball solution measure type dimension for sparse facts like test reports and bill reports.
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Presentation on Gi-Fi Technology
Spoorthi'13, I-FOUR
Gi-Fi is a wireless transmission system which is ten times faster than other technology and its chip delivers short-range multigigabit data transfer in a local environment.
Courses
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Automata Theory & Compiler Design
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Business Analytics
BUAN 6356
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Business Data Warehousing
MIS 6309
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Computer Programming
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Data Foundations
BUAN 6320
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Data Structures & C++
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Data Ware Housing & Data Mining
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Database Management Systems
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Design and Analysis of Algorithms
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Digital Design Through Verilog
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Discrete Structures and Graph Theory
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Effective English Communication and Soft Skills
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HTML5
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High Performance Analytics
BUAN 6345
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Management Science
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Managerial Economics & Financial Analysis
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Marketing Predictive Analytics
BUAN 6337
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Network Analysis
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Neural Networks & Fuzzy Logic
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Nokia Asha App Development
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Object Oriented Programming Through Java
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Operating Systems & Computer Networks
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Prescriptive Analytics
BUAN 6398
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Quantitative Introduction to Risk and Uncertainty in Business
OPRE 6301
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SSC
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Software Engineering and Web Technologies
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Switching Theory and Logic Design
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VLSI Design
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Windows Phone App Development
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Windwos 8 App Development
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Projects
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Marking Predictive Analytics for Walmart Supercenter
• Investigated the product sales to determine marketing strategy and to improve store revenue.
• Analyzed 5296 Sales Transactions with 32 Product Categories.
• Performed Segmentation using Latent Gold based on customer buying behavior, marketing expense, and other KPIs.
• Analyzed 5296 Sales Transactions with 32 Product Categories.
• Determined Product bundles for each customer segment using Market Basket Analysis.
• Analyzed Product Sales behaviour using Elastcity.
•…• Investigated the product sales to determine marketing strategy and to improve store revenue.
• Analyzed 5296 Sales Transactions with 32 Product Categories.
• Performed Segmentation using Latent Gold based on customer buying behavior, marketing expense, and other KPIs.
• Analyzed 5296 Sales Transactions with 32 Product Categories.
• Determined Product bundles for each customer segment using Market Basket Analysis.
• Analyzed Product Sales behaviour using Elastcity.
• Proposed Efficient Marketing Expenditure Plan using Marcom Analysis.
• Finally, Recommended strategies created for each segment to increase revenue
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Data Warehouse for Pepper Jack Inc.
•Designed and developed primary DW using Microsoft SSAS and SSIS.
•Created OLTP system on Microsoft Server SQL 2012.
•Designed SSAS cube to perform MOLAP operations, identifying critical parameters in the data.
•Exported final report to Microsoft Excel and designed a PIVOT chart for visualization of results.
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Database Application for American Insurance
• Create and evaluated a conceptual data model for American Insurance Company
• Converted conceptual data model into a normalized physical relational database
Structure using MSVisio
• Designed and created a database using MS Access SQL database platform.
• Designed forms for data entry and configured UI Screen for data retrieval using MS Access SQL Statements.
• Configured application to generate reports on various filters viz., state wise claim amount for different types of…• Create and evaluated a conceptual data model for American Insurance Company
• Converted conceptual data model into a normalized physical relational database
Structure using MSVisio
• Designed and created a database using MS Access SQL database platform.
• Designed forms for data entry and configured UI Screen for data retrieval using MS Access SQL Statements.
• Configured application to generate reports on various filters viz., state wise claim amount for different types of insurance, report showing aggregate of claim and release amount and report showing number of polices for an agent.
• Configured to send email to customers on a trigger.
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Transaction Analysis and Visualization for Online Management Training, Inc.,
•Designed an advanced filter to identify and analyze small transactions.
•Created pivot tables and charts to find most lucrative region from a sales perspective.
•Analyzed sales transaction activity level peaks.
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NUI using Kinect for Windows
• Developed Natural User Interface (NUI) using Kinect for Windows.
• This application developed based on Kinect Skeleton tracking and face tracking.
• This application does STT (Speech to Text), implemented using Speech Recognizer Engine.
• Designed NLP (Natural Language Processing) algorithm to process user commands with throughput less than 30s.
• All the mouse functions are implemented using Kinect SDK.
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Tunnel Drive
This Project is selected for Intel App Innovation Contest.
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Analysis of Jobs by Metro Area in US
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•Connected Spreadsheet as data source to Tableau.
•Created calculated fields and analyzed job growth during economic recovery.
•Created heat map in Tableau to compare job growths in different states.
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Scribbling Pad
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• A Notetaking Widows Application.
• Various forms of input include Text, Voice, Speech To Text, free hand writing.
• Implemented windows charms share which enables user to share notes instantly on a click.
• Rated as Most Useful Utility by Widows User Community.
Honors & Awards
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Finalist in Informs Data Analytics Challenge - Pepsico Procurement Analysis
Informs - Co-Sponsored By Pepsico and Tableau
• One in top 15 Finalist teams among 145 teams across 7 top Texas universities
• Performed ETL , Blend and Analysis of Pepsico three year procurement data using custom SQL queries, filters, calculated fields and various graphs in Tableau
• Prepared advanced dashboards and story that helps in making decisions optimally.
• Impressed Pepsico Procurement Analysis team by procurement predictive tool on tableau and secured 4th place -
Dean's Impact Scholarship
Naveen Jindal School of Management
Awarded with Dean's Impact scholarship for providing astonishing services and displayed extraordinary impact to Jindal School Of Management. And also for giving back in extraordinary ways in improving many aspects of the JSOM.
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Reward for Outstanding Perforamance
Infosys Ltd
Rewarded with a bounty for outstanding performance during training.
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Star Performer
Infosys Ltd
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First Runner Up
EC Council
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Distinguished Member of App Builders Club, India
Microsoft
Rewarded with Windows Phone for being innovative developer and helping developers community by providing valuable assets in the forms of code repos.
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Finalist in Intel App Innovation Contest
Intel
• Designed and Developed a motion based game using Intel Sensor and Camers for Intel AIC 2013 under Entertainment or Games (for the All-in-One platform).
• Won Lenovo Horizon 27" All In One device.
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Windows Phone I Unlock Joy Winner
Microsoft
Rewarded from Microsoft with Windows Phone for developing an utility application to track sensors status of device.
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Nokia Premium Developer
Nokia
• Designed and Developed various mobile applications for Nokia Asha Platform.
• Rewarded with Nokia Asha Premium Phones for being innovative and active developer of the community.
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Best Project for Paint Master
ECA
• Designed and Developed Paint application using C Graphics and few other standard libraries.
• Won Best Project of the Year application from SNIST's Technical Organization.
Languages
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English
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Hindi
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Telugu
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Organizations
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Intelligence Analytics Society
SOC Officer, Web Developer
- Present• Leading club as best student organization, won Dean’s Excellence OWLIE award for the year 2016. • Coordinated in hosting various events and Analytics Hackathon with 300 Participants. • Designed and Developed Website for the organization.
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Emerging Computers Arena
Technical Lead
-• Organized workshops and hackathons. • Hosted technical events and trained students on Windows Phone and Desktop Application Development. • Mentored 10 teams during Innovative App Development Competition.
Recommendations received
7 people have recommended Varun
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