1. CONTACT Room No 236 Hall 1
National Institute of Technology,
Durgapur
Durgapur-713209, West Bengal
E-mail: sankarshan.purkayastha1@gmail.com
Phone: +91-9663378704
OBJECTIVE To seek an opportunity of doing focused research and development work that
enhances my skills and also provides me necessary exposure for improving my
analytic and technical skills.
EDUCATION Indian Certificate of Secondary
Education (10th)
— March 2010
Indian School Certificate (12th) — March 2012
Bachelor of Technology in
Computer Science and
Engineering
July 2012 — May 2016
Don Bosco School Park Circus
94.2%
Don Bosco School Park Circus
97.5%
1st in Science section in Don Bosco School Park Circus
9th in All India Level
National Institute of Technology, Durgapur
CGPA - 9.24/10
4th in the Department of Computer Science and Engineering
ACADEMIC
ACHIEVEMENTS
All India Engineering Entrance Examination All India Rank:- 12290 , State Rank:-
338
RESEARCH AND
WORK
EXPERIENCE
Design of Coherence Solution for
Clustered Cache Hierarchies
August 2015 — May 2016
Design of Cache Eviction Policy
for Last Level Cache
Management
January 2016 — May 2016
Under the supervision of Dr Mamata Dalui
Encapsulation of all hierarchical complexity in a simple function
Determining whether a cache data block is shared entirely within a cluster (sub-tree
of the hierarchy) and is private from the outside
Under the supervision of Dr Mamata Dalui
Developing a modified algorithm to the existing ReMAP algorithm for Cache Eviction
Policy and Last Level Cache Management named MODReMAP.
Sankarshan Purkayastha
Sankarshan Purkayastha 1
2. Graphical Interface for viewing
Explicit Rule Vector Graphs
April 2016 — May 2016
WhatsApp June 22nd, 2013 — Present
Amazon India Development
Centre
May 11th, 2015 — July 10th, 2015
It combines recency, frequency, post eviction reuse distance, and memory access
cost information together to achieve higher performance compared to prior works.
Under the supervision of Dr Mamata Dalui
Construction of graphical interface for Explicit Rule Vector Graphs using simple
OpenSource Tools.
The interface generates and displays the NSRS graph and all possible NSRT
diagrams for a given ruleset.
Tools used :- GraphViz, C
Translator
Translation of WhatsApp Strings from English to Bengali for Android and Symbian
Make WhatsApp a global chatting tool with support for all major languages
Software Development Engineering Intern
Was one of three students to get selected from NIT Durgapur to intern at Amazon
India Development Centre, Bangalore as part of the Global Intern Class of 2015.
Was part of the Supply Chain Optimization Technologies (SCOT) Team
Developed a notification service which is directly used by Amazon warehouses for its
supply chain management.
Conceptualized, coded, developed and tested the entire notification service in
conjunction with the SCOT team by using in house Amazon technologies and many
open source technologies and testing frameworks like Java, PowerMock, EasyMock,
Spring etc.
Also took part in Amazon's Intern Hackathon
Was the only student from his college to be awarded a Pre Placement Offer (PPO)
by Amazon India as a result of excellent performance in the two months
PRACTICAL
TRAINING
Four weeks Advanced Java training during May 2013 at Webtek Labs, under IBM
Summer Training.
TECHNICAL
SKILLS
Coding : Well adapted to C , C++ , Basic , Logo, Java, Python, MySql, HTML, CSS,
Spring, PowerMock, EasyMock, Software Development, Agile Methodologies,
Software Testing (Unit Testing and Integration Testing)
Languages : English , Hindi , Bengali (written and spoken).
iOS App Development
Android App Development (elementary)
Operating Systems: Windows(XP/Vista/7/8), Linux, Mac
Tools:- AutoCAD, XCode, MS Office, iLife, Eclipse, Android Studio, Vim, EMacs,
Sublime Text
Website designed :- http://smartkolkata.herokuapp.com/
GitHub Link :- https://github.com/glsanky
GitHub Link for GLUG Organization :- https://github.com/lugnitdgp
Sankarshan Purkayastha 2
3. AREAS OF
INTEREST
Mobile Computing
Wireless Networks
Cryptography
Operating Systems and their concepts
EXTRA
CURRICULAR
ACTIVITIES
All India First in Instrumental Music (5th Year, Sangeet Prabhakar) in Synthesizer.
All India First in Instrumental Music (7th year, Sangeet Ratna) in Synthesizer
First Runners Up at Computer Day Program Quiz, 2010 organized by Computer
Society of India.
Grand Master in Abacus
Proficient Swimmer
Brown Belt in Karate
Avid quizzer (having represented Don Bosco School Park Circus)
Passionate Table Tennis Player
POSITIONS OF
RESPONSIBILITY
Was the Joint Treasurer of The Cyber Space Group in Don Bosco School Park
Circus
Was the Chief Organizer and event in charge of Logistics 2011, the annual Coding
Competition at Bosco Fest 2011
Was the Class Representative of the Computer Science and Engineering Batch of
2016, NIT Durgapur
Was the General Secretary of GNU/LINUX USERS’ Group of NIT Durgapur
Was the Sponsorship Head at QuizInc, The Quiz Group of NIT Durgapur
Was the event in charge of FreePl 2015 (online fantasy cricket league) and looked
after the general working of all events during Mukti 2015, the annual tech fest and
FOSS festival of NIT Durgapur
Was part of the core team responsible for The Quizzitch Cup (A quizzing fest)
And Mukti (a FOSS Festival) and jointly organised Junior Codecracker ( the
online coding competition for freshers at NIT Durgapur)
HOBBIES Reading
Coding
Playing the Synthesizer
Playing Table Tennis
Tech Enthusiast
PERSONAL
DETAILS
Date of Birth: 16th November,1993
Roll Number:- 12/CS/88
College Registration Number:- 20120596
Father’s Name: Subrata Purkayastha
Mother’s Name: Lopa Mudra Purkayastha
REFERENCES References available upon request.
I hereby declare that the information given above is true and correct to the best
of my knowledge.-Sankarshan Purkayastha
Sankarshan Purkayastha 3
