S. Somasegar

S. “Soma” Somasegar is an Indian American technology business executive in the Greater Seattle Area. He is a managing director at Madrona Venture Group, a venture capital firm based in Seattle.[1] Somasegar joined Madrona in November 2015 after a 27-year career at Microsoft, where he most recently was corporate vice president of the developer division and overseeing the global distributed R&D centers at Microsoft.[2]

S. Somasegar
BornAugust 1966 (age 52)
ResidenceSeattle, Washington, U.S.
OccupationA managing director at Madrona Venture Group]
WebsiteCorporate bio

Early life

Somasegar was born on August 1966 and grew up in Pondicherry, India with his parents and a sibling.[3]

Somasegar attended Petit Seminaire Higher Secondary School in Pondicherry. In 1986 he received a bachelor's degree in Electronics and Communication Engineering from Guindy Engineering College, Anna University in Chennai, India. Soma then moved to the US where he received a master's degree in Computer Engineering from Louisiana State University in 1988. He was working toward a PhD in Computer Engineering from the State University of New York at Buffalo when he joined Microsoft in January 1989.[3][4][5][6]

Somasegar later received an honorary doctorate from his alma mater, Anna University (November 2006).[7] He was also presented with the Asian American Engineer of the Year Award (February 2008).[8]



Somasegar joined Microsoft Corporation in January 1989 as a software design engineer and had a career spanning almost 27 years as he rose through the ranks to be a senior vice president.[9]

Somasegar joined the Operating System group at Microsoft, working on OS/2, the early versions of NT and Windows – in all eight different releases of the Windows family of product.[9]

As the leader of developer division, Somasegar was responsible for engineering, marketing and evangelizing developer tools and services, programming languages and runtimes designed for a broad base of software developers and development teams, including the Visual Studio family of products, .NET Framework, and Team Foundation Server. His team was also responsible for MSDN and TechNet online properties to enable a deep connection with the developer and IT professional audiences.[10] In addition, Somasegar was the founder of Microsoft's India R&D efforts, and the executive sponsor for Microsoft's global development centers including the R&D efforts in China, India and Israel.[9]

Under Somasegar's leadership, the Microsoft Developer Division, which supports over six million .NET developers worldwide, expanded its mission to deliver developer tools and services for mobile development and cloud development across a variety of platforms and programming technologies through the Visual Studio and .NET family of products.[9]

Madrona Venture Group

Somasegar joined Madrona Venture Group in November 2015,[11] a venture capital firm based in Seattle, investing primarily in early-stage Pacific Northwest technology companies[12].

As a managing director at Madrona[13], Somasegar focuses on investment areas including machine learning/artificial intelligence, multi-sense user interfaces, next generation cloud infrastructure[14], intelligent applications, and robotic process automation (RPA)[15][16].[17] Somasegar has authored several articles outlining Madrona's perspective on how these technologies will evolve.[18][19][20]

Personal life

Somasegar lives in the Seattle area with his wife Akila, and their two daughters.[21]

Somasegar has been an active angel and seed investor both in the U.S. and globally. With investments spanning across both enterprise and consumer segments, Somasegar has focused on early stage investments across a wide range of technology areas.[2] This is what led him to become a venture capitalist in the second phase of his career.

An area of passion and focus for Soma is empowering and educating girls around the world. Somasegar and his wife, having two daughters themselves, believe in the great opportunity that exists globally in supporting women’s education and empowerment initiatives.[17]

In his spare time, Somasegar enjoys traveling the world, and occasionally playing a round of racquetball on the weekends.[17]



  1. ^ "Madrona Venture Group Names S. Somasegar Managing Director". VentureBeat. January 12, 2017.
  2. ^ a b "S. Somasegar Joins Madrona Venture Group as Venture Partner". VentureBeat. November 18, 2015.
  3. ^ a b Josey Puliyenthuruthel (April 19, 2008). "S. Somasegar: Breathing easy in the fast lane". LiveMint.com. HT Media.
  4. ^ "Dr. S. Somasegar is a technology guru at Microsoft". Diversity/Careers. June–July 2008.
  5. ^ "S. Somasegar". The Times of India.
  6. ^ "Interview with S Somasegar, Corporate VP, Microsoft Corp". November 9, 2006.
  7. ^ "Honorary Doctorate Speechless!". The Smart Techie. December 2006.
  8. ^ "2008 Engineers Week: Asian American Engineer of the Year Awards". Chinese Institute of Engineers – USA. January 7, 2008.
  9. ^ a b c d "Microsoft Corporate Bio". June 8, 2010.
  10. ^ Darryl K. Taft (2005-01-31). "The Importance of Microsoft Being Transparent". eWeek.
  11. ^ a b Ex-Microsoft exec Soma Somasegar now at Madrona "SeattleTimes" 18 Nov 2015
  12. ^ "Madrona Venture Group | About". Madrona Venture Group. Retrieved 2019-01-02.
  13. ^ "Madrona appoints Microsoft's former developer division chief as managing partner". TechCrunch. Retrieved 2019-01-02.
  14. ^ "Pulumi raises $15M in Series A funding, launches its SaaS multicloud app deployment service". GeekWire. 2018-10-22. Retrieved 2019-01-04.
  15. ^ "UiPath Announces the Addition of Carl Eschenbach and S. Somasegar to Its Board". www.bizjournals.com. Retrieved 2019-01-04.
  16. ^ "Software robot startup UiPath lands funding from Madrona and others, plans Seattle-area expansion". GeekWire. 2018-11-14. Retrieved 2019-01-04.
  17. ^ a b c "Madrona Venture Group Bio".
  18. ^ "The intelligent app ecosystem (is more than just bots!)". TechCrunch. May 24, 2016.
  19. ^ "Every company is a technology company, but most don't behave like one". TechCrunch. November 29, 2016.
  20. ^ "Technology trends changing the world as we look ahead (slideshow)". TechCrunch. January 1, 2017.
  21. ^ Stephen Ibaraki (June 9, 2006). "Interview with Microsoft's S. "Soma" Somasegar". InformIT.
.NET Framework version history

Microsoft started development on the .NET Framework in the late 1990s originally under the name of Next Generation Windows Services (NGWS). By late 2001 the first beta versions of .NET 1.0 were released. The first version of .NET Framework was released on 13 February 2002, bringing managed code to Windows NT 4.0, 98, 2000, ME and XP.

Since the first version, Microsoft has released nine more upgrades for .NET Framework, seven of which have been released along with a new version of Visual Studio. Two of these upgrades, .NET Framework 2.0 and 4.0, have upgraded Common Language Runtime (CLR). New versions of .NET Framework replace older versions when the CLR version is the same.

The .NET Framework family also includes two versions for mobile or Embedded device use. A reduced version of the framework, the .NET Compact Framework, is available on Windows CE platforms, including Windows Mobile devices such as smartphones. Additionally, the .NET Micro Framework is targeted at severely resource-constrained devices.

Anna University

Anna University is a state technical university in Tamil Nadu, India. The main campus is in Guindy, Chennai and the satellite campus is in Chromepet, Chennai. It was established on 4 September 1978. It is ranked the tenth institution in India overall by the National Institutional Ranking Framework, ranked fourth among universities, and ranked eighth in engineering. The main campus houses the College of Engineering, Guindy; Alagappa College of Technology, School of Architecture and Planning, and three technical departments of the University of Madras. The Madras Institute of Technology is located in the Chromepet campus.

Bing Audio

Bing Audio (also known as Bing Music) is a music recognition application created by Microsoft which is installed on Windows Phones running version 7.5 and above, including Windows Phone 8. On Windows Phone 8.1, and in regions where the Microsoft Cortana voice assistant is available, Bing Music is integrated with Cortana and the music search history is a part of Cortana's "Notebook". The service is only designed to recognize recorded songs, not live performances or humming. Xbox Music Pass subscribers can immediately add the songs to their playlists. A unique feature compared to similar services is that Bing Audio continuously listens and analyzes music while most other services can only listen for a fixed amount of time. Bing Research developed a fingerprinting algorithm to identify songs.On March 30, 2016 Microsoft announced that they'll create bots based on Bing features in Skype of which Bing Music was one.

Bing Vision

Bing Vision is an image recognition application created by Microsoft which is installed on Windows Phones running version 7.5 and above, including Windows Phone 8. It is a part of the Bing Mobile suite of services, and on most devices can be accessed using the search button. On Windows Phone 8.1 devices where Microsoft Cortana is available, it is only available through the lenses of the Camera app (as the search button now activates Cortana). Bing Vision can scan barcodes, QR codes, Microsoft Tags, books, CDs, and DVDs. Books, CDs, and DVDs are offered through Bing Shopping.

College of Engineering, Guindy

The College of Engineering, Guindy (CEG) is a public engineering college in Chennai, India and is India's oldest technical institution, founded in 1794. It is also the oldest technical institution to be established outside Europe.


Microsoft Encarta was a digital multimedia encyclopedia published by Microsoft Corporation from 1993 to 2009. Originally sold on CD-ROM or DVD, it was also later available on the World Wide Web via an annual subscription – although later many articles could also be viewed free online with advertisements. By 2008, the complete English version, Encarta Premium, consisted of more than 62,000 articles, numerous photos and illustrations, music clips, videos, interactive content, timelines, maps, atlases and homework tools.

Microsoft published similar encyclopedias under the Encarta trademark in various languages, including German, French, Spanish, Dutch, Italian, Portuguese and Japanese. Localized versions contained contents licensed from national sources and more or less content than the full English version. For example, the Dutch version had content from the Dutch Winkler Prins encyclopedia.

In March 2009, Microsoft announced it was discontinuing both the Encarta disc and online versions. The MSN Encarta site was closed on October 31, 2009 in all countries except Japan, where it was closed on December 31, 2009. Microsoft continued to operate the Encarta online dictionary until 2011.

High Capacity Color Barcode

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The technology was created by Gavin Jancke, an engineering director at Microsoft Research. Quoted by BBC News in 2007, he said that HCCB was not intended to replace conventional barcodes. "'It's more of a 'partner' barcode', he said. 'The UPC barcodes will always be there. Ours is more of a niche barcode where you want to put a lot of information in a small space.'"


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IronRuby is an implementation of the Ruby programming language targeting Microsoft .NET framework. It is implemented on top of the Dynamic Language Runtime (DLR), a library running on top of the Common Language Infrastructure that provides dynamic typing and dynamic method dispatch, among other things, for dynamic languages.

The project is currently inactive, with the last release of IronRuby (version 1.1.3) being in March 2011.

Kurukshetra (college festival)

Kurukshetra is an international techno-management fest conducted annually by the College of Engineering, Guindy (CEG) in Chennai, Tamil Nadu, India. It is a four-day event organized by the college's technical body, the CEG Tech Forum (CTF). The name of the fest derives from the location of the apocalyptic battle between the Kauravas and the Pandavas in the ancient Indian epic, the Mahabharata. The tag-line of the fest, "The Battle of Brains", refers to the battle. The fest was first held in 2007 and was the first techno-management festival in India to be awarded UNESCO patronage. Its logo, the Cyclotron, symbolize the celebration of the indomitable spirit of engineering and innovation.

Microsoft Enterprise Library

The Microsoft Enterprise Library is a set of tools and programming libraries for the Microsoft .NET Framework. It provides APIs to facilitate proven practices in core areas of programming including data access, logging, exception handling and others. Enterprise Library is provided as pluggable binaries and source code, which can be freely used and customized by developers for their own purposes. It also ships with test cases and quickstarts.

Microsoft Store

Microsoft Store is a chain of retail stores and an online shopping site, owned and operated by Microsoft and dealing in computers, computer software and consumer electronics.

The Microsoft Store offers Signature PCs and tablets like the Microsoft Surface and from third parties such as HP, Acer, Dell, Lenovo, and VAIO without demos or trialware (pre-installed free trials of certain third-party software that expire after a limited time). It also offers Windows (most retail versions), Microsoft Office and Xbox One game consoles, games and services including on-site Xbox diagnostics. The Answers Desk helps to answer questions related to Windows, Office, and other Microsoft products. The stores also offer class sessions as well as individual appointments.

The first two Microsoft Stores opened within a week of the Windows 7 launch, in Scottsdale, Arizona and Mission Viejo, California. Additional stores have since opened in California, Colorado, Georgia, Illinois, Minnesota, Missouri, Texas and Washington. At the 2011 Professional Developers Conference, Microsoft announced that they intend to open 75 new stores in the next three years.The first store outside the U.S. (and the first of eight stores in Canada) opened in Toronto on November 16, 2012 while the first store outside North America (and first store in Asia-Pacific and second flagship store) opened in Sydney, Australia on November 12, 2015 In September 2017, the company announced a store on Regent Street in London, United Kingdom .

Microsoft Student

Microsoft Student is a discontinued application from Microsoft designed to help students in schoolwork and homework. It included Encarta, as well as several student-exclusive tools such as additional Microsoft Office templates (called Learning Essentials) and integration with other Microsoft applications, like Microsoft Word. An example of that is data citations, Encarta dictionary and research Encarta features, which are available in a toolbar in Word.

The product also included Microsoft Math, language and literature resources (book summaries), and research tools (such as access to an online version of Encarta). Student 2006 was the first version of the product and a new version was produced by Microsoft every year until 2009.

Microsoft announced in March 2009 that they will cease to sell Microsoft Student and all editions of the Encarta encyclopedia by June 2009, citing changes in the way people seek information and in the traditional encyclopedia and reference material market as the key reasons behind the termination. Encarta's closing is widely attributed to competition from the larger online encyclopedia Wikipedia.

Microsoft Teams

Microsoft Teams is a unified communications platform that combines persistent workplace chat, video meetings, file storage (including collaboration on files), and application integration. The service integrates with the company's Office 365 subscription office productivity suite and features extensions that can integrate with non-Microsoft products. Microsoft Teams is a competitor to services such as Slack and is the evolution and upgrade path from Microsoft Skype for Business.

Microsoft announced Teams at an event in New York, and launched the service worldwide on 14 March 2017. It was created, and is currently led, by Brian MacDonald, Corporate Vice President at Microsoft.

Outline of Microsoft

Microsoft Corporation is a multinational corporation based in Redmond, Washington, USA and founded by Bill Gates and Paul Allen that develops, manufactures, licenses, and supports a wide range of products and services predominantly related to computing. Due to the scope and size of the company, it encompasses a broad range of topics mostly revolving around critical analysis and the company's products and services.


Pondicherry ( or ), officially known as Puducherry, is the capital and the most populous city of the Indian Union Territory of Puducherry, with a population of 657,209 and an area of 492 sq km. The city is in the Puducherry district of the union territory and is surrounded by the state of Tamil Nadu to which it shares most of its culture. It is affectionately called Pondy and short code as "Pdy," and has been officially known by the alternative name Puducherry in Tamil (New Town) since 2006.Pondicherry city consists of 42 wards. Wards 1–10 are north of the city. Wards 11–19 are in Boulevard Town and remaining wards are southwest of the city centre.

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Satya Narayana Nadella (; born 19 August 1967) is an Indian-American business executive. He currently serves as the Chief Executive Officer (CEO) of Microsoft, succeeding Steve Ballmer in 2014. Before becoming chief executive, he was Executive Vice President of Microsoft's Cloud and Enterprise Group, responsible for building and running the company's computing platforms.

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TypeScript is an open-source programming language developed and maintained by Microsoft. It is a strict syntactical superset of JavaScript, and adds optional static typing to the language.

TypeScript is designed for development of large applications and transcompiles to JavaScript. As TypeScript is a superset of JavaScript, existing JavaScript programs are also valid TypeScript programs. TypeScript may be used to develop JavaScript applications for both client-side and server-side (Node.js) execution.

There are multiple options available for transcompilation. Either the default TypeScript Checker can be used, or the Babel compiler can be invoked to convert TypeScript to JavaScript.TypeScript supports definition files that can contain type information of existing JavaScript libraries, much like C++ header files can describe the structure of existing object files. This enables other programs to use the values defined in the files as if they were statically typed TypeScript entities. There are third-party header files for popular libraries such as jQuery, MongoDB, and D3.js. TypeScript headers for the Node.js basic modules are also available, allowing development of Node.js programs within TypeScript.The TypeScript compiler is itself written in TypeScript and compiled to JavaScript. It is licensed under the Apache 2.0 License.

TypeScript is included as a first-class programming language in Microsoft Visual Studio 2013 Update 2 and later, beside C# and other Microsoft languages. An official extension allows Visual Studio 2012 to support TypeScript as well.Anders Hejlsberg, lead architect of C# and creator of Delphi and Turbo Pascal, has worked on the development of TypeScript.


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