Candidate's About
I am an experienced professional with a strong background in various technical fields, including machine learning, big data, cloud computing, and cyber security. I have a long track record of success in product development and am proficient in frontend and backend development. I excel at creating intelligent and scalable systems that meet the needs of the business & drive meaningful improvements.
Work & Experience
RRemote Consultant - ML, Big Data Cloud, & Cyber Security
Nov 16 - PRESENT
- Collaborating with multi-national companies to design business solutions using various technologies including machine learning, big data, cloud, and cyber security
- Interacting with leadership to understand business problems and recommend technology solutions
- Establishing scalable, efficient, automated processes for large-scale data analysis, model development, validation, a...
Read More MManager - Data Science
Jun 15 - PRESENT
- Successfully designing analytic solutions (from GUI to ML model) within a specified client framework, as well as establishing a credit score model using social media data.
- Designing and implementing optimal systems for retail e-commerce operations, including dialog, security, auto-complete, and feedback modules, as well as a Topical Crawler for web harvesting.
- Developing an...
Read More DData Scientist / Sr. Consultant - Analytics & Big Data
Jul 14 - Jun 15
- Utilized data science methods, processes, and systems to troubleshoot analytics and complex big data issues for a variety of clients.
- Built positive relationships and actively participated in pre-sales activities.
- Led a sentiment analysis project for brand development and a Neural Network-based Predictor for passenger loads for two aviation sector clients.
- Developed...
Read More TTechnical Architect – Security Tool Group
Oct 13 - Jul 14
- Completed the full build, development, and deployment of a complex transaction monitoring system using an open-source stack.
- Provided optimal service to nine key clients including Coca-Cola, Verizon, and RPG.
- Conducted requirements gathering and feasibility analysis.
- Developed comprehensive project plans and roadmaps.
- Managed, motivated, and coached a techni...
Read More LLead Architect - Data Mining
May 13 - Aug 13
- Served as Lead Architect and tasked with creating a revenue model using a stochastic Bass model of user growth and influence.
- Formulated an architecture to support a recommender system.
- Designed a mechanism that incorporated collaborative filtering and linear programming.
- Effectively managed two direct reports: a Data Scientist and a Data Engineer.
SSenior Technical Analyst - Machine Learning
May 12 - Apr 13
- Utilized predictive approximation techniques to improve the performance of big data queries on the Hadoop platform.
- Designed and deployed a new estimation and prediction framework for query handling.
- Conducted research and development.
- Established a unit testing framework.
- Applied Agile methodologies to ensure a successful project execution.
SSenior Software Engineer - Network Management System/Data Centre Operations
Sep 11 - Apr 12
- Served as a senior member of the Spectrum Backlog Reduction team.
- Tasked with developing, maintaining, and supporting a large-scale, complex data center operation domain.
- Performed bug fixing, code reviews, and testing.
- Designed and deployed features to enhance performance, quality, and security standards.
- Provided 2nd level support to clients and mentored j...
Read More TTechnical Manager - Patent Analysis / Loyalty Reward Program
Nov 10 - Sep 11
- Conducted patent analysis, marketing, and development activities within the poverty, environment, and security areas
- Acted as a focal point of contact on technical issues
- Mentored the 14 members of the project team
SSenior Consultant - Application Development
Mar 10 - Nov 10
- Strategically managed and developed core payment technology
- Optimized system architecture, framework, and functionality
- Oversaw code review, debugging, profiling, and unit testing activities
- Managed four direct reports
- Promoted a culture of continuous improvement and best practices
- Established AMQ framework that recorded error numbers in Common Appli...
Read More TTechnical Consultant – Investment Banking, Risk Analysis, Data Centre Operations
Jun 08 - Feb 10
- Played multifaceted role providing technical consultancy
- Provided technical consultancy across risk analysis, algorithmic trading, and infrastructure development
- Acted as a Rapid Application Developer for high-frequency trading
- Notable projects worked on:
- Delivered an application support project involving modification and enhancement of a trading time risk a...
Read More Education
JBachelor of Engineering in Electronics & Communication
Jadavpur University2002 - 2005
IMTech (Research) in Computational & Data Science
Indian Institute of Science2007 - 2008
Achievements
- Led the development of an enterprise network management system, involving complex bug fixing and development of new features in one core of heterogeneous, distributed codes.
- "Parallel Algorithms for Molecular Dynamics Simulation," a Ph.D. thesis by Sayan Mukhopadhyay, would be completed at the Indian Institute of Science.
- Designed and developed a parser for FIX format file in C++ that improved efficiency ten-fold in comparison with Unix grep command; deployed to support high frequency trading servers of a major investment bank.
- Book on Advance Data Analytics using Python, Apress, by Sayan Mukhopadhyay
- Managed and developed highly effective analytical solutions for a system receiving 100 million new records on a daily basis for a leading online advertising company.
- Variance of Difference as a Distance Measure for Clustering Synchronous Time Series Microarray Data
- Selected for National Math Olympiad India; Ranked 352 in West Bengal Engineering Entrance Examination; Ranked 50 in Graduate Aptitude Test in Engineering (Instrumentation); B certificate holder by NCC (Army).