Mar 2026 – Present · 3 mos · Remote

• Leading key initiatives and advising the Future of Work AI team in Fractal's AI for Workforce Transformation & Enablement vertical. Focusing on B2B Enablement, AI Subject Matter Expertise & Advisory, R&D on GenAI and Agentic AI powered proof-of-concepts and products and more.

May 2024 – Present · 2 yrs 1 mo · Zurich, Switzerland

• Built one of the first comprehensive Generative AI programs running in Europe and globally, check out: https://academy.constructor.org/generative-ai-gpt-intro/remote
• AI Advisor, advising and consulting on currently running training programs, corporate engagements and projects on Generative AI and Data Science

Oct 2020 – May 2024 · 3 yrs 7 mos · Zurich, Switzerland

• Lead Data Scientist working with an excellent team on Data Science and Generative AI Consulting Projects and Training - Switzerland, Germany and Online.
• Focus on corporate education, consulting, projects and prototype development
• Consulting with various companies towards building tangible products in Data Science and AI

Jul 2022 – Dec 2022 · 5 mos · Canada · Remote

• Worked as a lead data science consultant on projects focusing on customer lifetime value, retention and churn
• Leveraged machine learning, statistical models like survival analysis to build end-to-end predictive models to help reduce churn by a factor of 15% on average year-on-year.

Feb 2021 – Present · 5 yrs 4 mos

• Instructor and Faculty for two courses: Introduction to NLP and Text Mining and NLP and Deep Learning
• Programs are also integrated as electives with some universities in the US

Oct 2019 – Mar 2021 · 1 yr 5 mos · Hybrid

• Lead Data Scientist, leading ML\DL\CV\NLP efforts across multiple verticals
• Focus on Machine Learning, Deep Learning, Computer Vision and Natural Language Processing
• Led a team of 10-15 data scientists to solve challenging data science problems and build data products

Jan 2019 – Sep 2019 · 8 mos

• Core Data Scientist in the Developer Tools Analytics Team
• Led efforts in developing and deploying AI models to tackle problems in the security domain for developers
• Focus was on managing and handling data at scale with Big Query and deep transfer learning for NLP

May 2018 – Jan 2020 · 1 yr 8 mos

• Improving the quality of content around Data Science, Machine Learning and Artificial Intelligence for the publication.
• Occasionally authoring relevant articles around Data Science.
• On-boarding potential new authors with great content.

Mar 2017 – Apr 2024 · 7 yrs 1 mo

• Worked as a Data Science and Artificial Intelligence Advisor and Subject Matter Expert
• Designed one of the first end-to-end ML Engineering programs which was also integrated into several executive education programs in some of the top US universities including UCSD, UMass and more
• Mentored hundreds of people from diverse background and experiences in different areas of Data Science

Jan 2017 – Present · 9 yrs 5 mos

• Have broken out of the traditional corporate culture and grind since the last 8+ years for more freedom in my work and racked up revenue over $1M in the last 3 years solo
• AI training, consulting, projects and advising with multiple Universities, Startups and Fortune 500 organizations like OpenText, Statistics.com, Google, Intel, RedHat, IBM, Qualcomm, CBRE, Lenovo, Analytics Vidhya, Constructor Group, Fractal Analytics and many more
• Trained, advised and consulted with over 1000+ professionals and 50+ organizations and universities in areas of Data Science and AI
• Not an influencer. I don't do influencer marketing so steer clear of that shit

Apr 2016 – Oct 2018 · 2 yrs 6 mos

• Published my book titled "Text Analytics with Python" which was released in December, 2016. This covers core concepts of Text Analytics and Natural Language Processing with real-world examples and implementations.
• Code is completely open-sourced for all: https://github.com/dipanjanS/text-analytics-with-python
• [work in progress to port code to Python 3.x and add bonus content]
• Currently working on my next book on Machine Learning. More details to be published soon!
• For more details check out the following links:
• http://www.apress.com/us/book/9781484223871
• https://www.amazon.com/Text-Analytics-Python-Real-World-Actionable/dp/148422387X/

Feb 2015 – Dec 2018 · 3 yrs 10 mos

• Data scientist for Enterprise Data Platforms & Advanced Insights.
• Leveraging data science and machine learning for building intelligent systems and solutions.
• Core Member of Analytics Community of Practice, AI Work Groups.
• Internal Trainer\Instructor on areas around AI and Data Science.

Oct 2014 – Nov 2018 · 4 yrs 1 mo

• Authored several books on R, Machine Learning & Social Media Analytics.
• Learning Social Media Analytics with R - https://www.safaribooksonline.com/library/view/learning-social-media/9781787127524/
• R Machine Learning by Example - https://www.safaribooksonline.com/library/view/r-machine-learning/9781784390846/]
• What you need to know about R - https://www.packtpub.com/packt/free-ebook/what-you-need-know-about-r
• R: Unleash Machine Learning Techniques - https://www.safaribooksonline.com/library/view/r-unleash-machine/9781787127340/
• R: Complete Machine Learning Solutions - https://www.amazon.com/R-Complete-Machine-Learning-Solutions-ebook/dp/B06XX4G463
• I also work occasionally as a Technical Reviewer and review their books for technically sound and accurate content.

Jul 2014 – Jan 2015 · 6 mos

• Core member of Engineering team building AI capabilities and integrations in the core products for product and price comparisons for top retailers
• Project Manager and Lead Data Scientist for DataWeave's product recommendation engine.
• Handled various problems and issues related to data semantics, information extraction and analysis. Leveraged NLP in building complex multimodal recommendation systems decades before NLP became 'cool'

Dec 2013 – Jun 2014 · 6 mos · Bengaluru Area, India

• Worked as a platform and automation engineer intern.
• Part of the Platform System Integration and Validation Team in Intel's Architecture Group.
• Mainly responsible for developing an automation framework for different connectivity protocols.