CORPORATE TRAINING · CONSULTING · LEARNING & DEVELOPMENT
Dr. Arnab Chakraborty
Corporate Trainer · Technology Consultant · L&D Leader · Educator
32+ years of teaching experience and 18+ years of corporate training & consultancy, combining academic depth with hands-on capability building in Generative AI, data analytics, project delivery, quality and technology.
Profile updated
through 5 Aug 2026
2026 YEAR-TO-DATE
Derived from the latest professional profile through 5 August 2026. Counts below are documented engagement records, not an estimate.
PROFESSIONAL SNAPSHOT
A current view of the leadership, academic foundation, 2026 credentials and applied training portfolio behind TOTSOL's corporate learning engagements.
Director & HOD Learning and Development at TOTSOL Technologies Private Limited since 2007; Director & Head – Learning, Development and Training at DragIT Technologies Private Limited since 2018; Associate Director - Learning & Development at DPCS Consulting LLP. since March 2025; Assistant Professor of Computer Science at IEM, India since August 2013.
DBA, SSBM Geneva (2023); MBA, First Class First; M.Tech & B.Tech in Computer Science & Engineering, University of Calcutta; B.Sc. Physics Honours with national scholarship and three Gold Medals.
PMI-ACP, CSM, A-CSM, CSPO, Six Sigma Master Black Belt, ITIL Foundation, Azure Fundamentals AZ-900, Star Python, TigerGraph, UiPath RPA, Industrial Automation, Accredited Management Teacher, AI for Agile Professionals Practitioner and Google AI Agents credentials. PMP training completed (35 PMI PDUs).
Generative AI, ChatGPT/Claude/Copilot productivity, Data Analytics, Advanced Excel, Power BI, Python, ML/DL, Project Management, Agile/Scrum, Six Sigma, Quality, Unix/Linux, DBMS, RPA and Industrial Automation.
An MSME-registered learning and consulting organisation focused on corporate training, technology consulting, professional capability building, faculty development, project mentoring and organisation-specific learning solutions for corporate, PSU, government and academic clients in India and abroad.
Representative assignments documented in the latest profile through 5 August 2026.
01 / TRAINING EXPERTISE
Explore the core learning areas below, then open the full catalogue for individual technologies and skills.
Machine learning, deep learning, Generative AI, prompt engineering and AI-enabled workplace productivity using Python and modern AI tools.
Explore skillsAdvanced Excel, Excel with AI, Power BI dashboards, PowerPoint with AI, Microsoft 365 Copilot and business productivity workflows.
Explore skillsProject management, MS Project, Agile, Scrum, Kanban, Lean and software delivery practices for managers and delivery teams.
Explore skillsJava/J2EE, Python, C/C++, competitive coding, scripting and application-development foundations for technical teams and learners.
Explore skillsOracle, SQL/PLSQL, MySQL, MongoDB, TigerGraph, Hadoop, Spark, Hive, HBase and the wider data-engineering ecosystem.
Explore skillsUiPath, Power Automate, PLC/SCADA, industrial automation and workflow automation for practical process improvement.
Explore skillsSix Sigma, DMAIC, Lean, 5S, Kaizen, TQM, statistical analysis and quality-management practices for measurable performance improvement.
Explore skillsTraining-needs analysis, customised curriculum design, faculty development, project mentoring, technical interviews, placement and campus recruitment preparation.
Explore profilePercentages below are self-assessed proficiency ratings.
02 / PROFESSIONAL CREDENTIALS
Selected credentials in agile delivery and technology. Browse all certification and professional-development records below.
Scrum Alliance (USA)
12th July 2026
Scrum Alliance (USA)
31st May 2024
Microsoft
2nd January 2025
Project Management Institute, USA
7th April 2024
Practitioner Skill Badge · World of Agile
Badge ID: WOA-04082026-AI-01
4th August 2026
Vibe Coding Course Badge
19th June 2026
Certified Microsoft Innovative Educator (MIE)
Building Blocks of Code 1 and Building Blocks of Code 2
August 2020
Microsoft
Certification Number: 08498L-EC54B4
2nd January 2025
TigerGraph University · Serial No. cert_dwgns3fb
Serial No. cert_dwgns3fb
13th July 2024
COVID-19 Contact Tracing
August 2020
UiPath RPA Starter, UiPath RPA Implementation Manager Foundation, UiPath RPA Business Analyst Foundation & UiPath File and Folder Automation
June 2020
Star Certification (USA)
Certificate Number: STR19PTN00069086
7th August 2019
Scrum Alliance (USA)
Certificate Number: 000988092
22nd September 2019
Scrum Alliance (USA)
Certificate Number: 000988092
12th July 2026
Scrum Alliance (USA)
Certificate Number: 001652451
31st May 2024
HPE (Hewlett Packard Enterprise)
May 2016
Skill Speed
Grade A
21st May 2016
Statistical Analysis and Quality Control by International Quality Federation (USA)
Membership ID: AC11747 Certificate Number: AC11747MBB
15th January 2016
NLP Modelling Excellence (UK) & Advanced Management Skill Institute (Kolkata)
22nd June 2013
Service Management from APMG-International (UK)
Registration number: ITIL/MY752227 Certificate Number: 10544-755280
26th February 2013
Statistical Analysis and Quality Control by International Quality Federation (USA)
Certificate Number: SNCEL/SS/BB/12/003
7th December 2012
QValue Services (India) · 35 PMI PDUs
program code: 3189 - QVS/PR/PMPCT Certificate Number: QVS/PR/PMPCT/2012/0006
25th March 2012
Project Management Institute, USA
PMI-ACP Number: 3800781
7th April 2024
QValue Services (India)
Certificate Number: QVS/PR/SS/GB/PJC/2011/0001
15th December 2011
QValue Services (India)
Certificate Number: QVS/PR/SS/GB/2010/0002
24th December 2010
International Society of Automation (USA)
85 percentages Gradation A.
July 2006
All India Management Association (India)
22nd April 2001
Practitioner Skill Badge · World of Agile
Badge ID: WOA-04082026-AI-01
4th August 2026
Vibe Coding Course Badge
19th June 2026
Global Certification
3rd September 2025
TigerGraph University · Serial No. cert_slwh8zqn
2nd July 2024
Certification and professional-development history. Please get in touch for current credential details.
03 / EXPERIENCE & EDUCATION
A career spanning university teaching, corporate training, technology consulting, learning & development, project management, solution architecture and quality assurance — with a strong emphasis on practical, implementation-focused learning.
TOTSOL Technologies Private Limited
MSME Registered
Udyam Reg. No.: UDYAM-WB-14-0264491
Since 2007 to Present
DragIT Technologies Private Limited
MSME Registered
Udyam Reg. No.: UDYAM-WB-15-0108122
Since 2018 to Present
Institute of Engineering and Management (IEM), India
Since August 2013 to Present
Professional roles and teaching engagements, with dates and organizations.
TOTSOL Technologies Private Limited
MSME Registered
Udyam Reg. No.: UDYAM-WB-14-0264491
Since 2007 to Present
DragIT Technologies Private Limited
MSME Registered
Udyam Reg. No.: UDYAM-WB-15-0108122
Since 2018 to Present
Video Tutorial, Text Tutorial and Technical Content Developer
August 2018
www.careergraphtechnology.com
Australia, Canada, USA
January 2017 to December 2017
unacademy.com
Campus Preparation Training
Since December 2020 to Present
codechef.com
Competitive Programming
Since December 2020 to Present
Text Tutorial & Technical Content Development
Since October 2017 to Present
CS & IT GATE Exam Guidance Video Courses
Since December 2016 to Present
Techno India University
August 2012 to June 2014
Institute of Engineering and Management
February 2012 to July 2013.
princetonacademy.in
Training on Data Science
Since 2019 to Present
C, Excel, VBA, MS-Project, Oracle
January 2012 to December 2012
Budge Budge Institute of Technology
January 2012 to December 2012
Manipal University
January 2011 to December 2012
Saroj Mohan Institute of Technology
January 2007 to December 2011
Rastraguru Surendranath College
January 2007 to December 2010 (M.Sc. curriculum)
Dum Dum Motijheel College
January 2005 to December 2011
Scottish Church College
January 2002 to December 2004
Annex College of Management
January 1999 to December 2001
Kalyani University
January 1994 to December 1998
Kalyani Government Engineering College
January 1994 to December 1998
Dum Dum Motijheel College
January 1995 to December 1997
Rastraguru Surendranath College
January 1995 to December 1997 (B.Sc. curriculum)
New Barrackpore A.P.C. College
January 1995 to December 1997
Institute of Engineering and Management (IEM), India
Since August 2013 to Present
Academic distinction: National Scholarship for B.Sc. (1989) and three Gold Medals and other prizes for B.Sc. Physics (Honours/Major).
Swiss School of Business and Management (SSBM), Geneva, Switzerland
2023
First Class First from International Institute of Management Sciences (IIMS)
2011
First Class from University College of Science and Technology
1994
First Class from University College of Science and Technology
1992
First Class with First Division from Scottish Church College
1989
32+ years of teaching experience in academic and non-academic sectors. 18+ years of corporate training and consultancy experiences at different industry levels.
Highly motivated and results-oriented professional with 32+ years of valuable experience in taking assignments from different Universities and Colleges as a teacher in the dept. of Computer Sc. and IT.
Experience on Software Development, Methodologies and Quality Processes. Exposure to System Analysis and Project Management.
04 / TRAINING ZONE
A cross-sector training and consulting portfolio spanning BFSI, IT/ITES, manufacturing, energy, infrastructure, healthcare, logistics, education and professional services.
Selected prime and recent clients/institutions. The visual directory below preserves the broader historical portfolio.
Organization names and logos are shown for portfolio reference; their inclusion does not imply endorsement.
Training counts by subject area.
Explore the figures and download the underlying data.
2013–2025 figures are retained from the website; 2026 YTD adds 41 documented engagements from the latest profile through 5 August 2026.
| Year | Training count |
|---|---|
| 2013 | 3 |
| 2014 | 8 |
| 2015 | 10 |
| 2016 | 27 |
| 2017 | 48 |
| 2018 | 49 |
| 2019 | 41 |
| 2020 | 39 |
| 2021 | 48 |
| 2022 | 51 |
| 2023 | 57 |
| 2024 | 56 |
| 2025 | 73 |
| 2026 YTD | 41 |
Original sector figures · reporting period not specified
| Sector | Training count |
|---|---|
| Corporate | 330 |
| Workshop | 106 |
| Youtube | 40 |
| Webinar | 65 |
| College | 213 |
| Recruitment | 83 |
Original city figures · reporting period not specified
| City | Training count |
|---|---|
| New Delhi | 55 |
| Kolkata | 321 |
| Mumbai | 35 |
| Bangaluru | 84 |
| Pune | 30 |
| Chennai | 70 |
| Jaipur | 30 |
| Hyderabad | 68 |
| Lucknow | 15 |
| Others | 102 |
Original label: “Last 2 years Corporate Training Summary”; exact reporting dates are not specified.
| Topic | Training count |
|---|---|
| Ui-Path | 28 |
| ML DL Gen-AI with Python | 55 |
| Power BI | 36 |
| Advanced MS-Excel | 39 |
| ChatGPT Copilot AI-Models | 43 |
| Dashboard Design | 15 |
Original label: “Last 2 years Academic Training Summary”; exact reporting dates are not specified.
| Topic | Training count |
|---|---|
| Competitive Coding | 35 |
| Advanced Python | 80 |
| C++ | 45 |
| Machine Learning | 20 |
| Data Analysis | 35 |
| Data Visualization | 18 |
2015–2025 historical figures plus 2026 YTD. For 2026, Q3 includes records through 5 August; Q4 is not yet represented in the source profile.
| Year | Yearly total | Q1 | Q2 | Q3 | Q4 |
|---|---|---|---|---|---|
| 2015 | 10 | 2 | 2 | 4 | 2 |
| 2016 | 27 | 5 | 8 | 9 | 5 |
| 2017 | 48 | 4 | 11 | 17 | 16 |
| 2018 | 49 | 6 | 18 | 12 | 13 |
| 2019 | 41 | 14 | 7 | 14 | 6 |
| 2020 | 29 | 6 | 8 | 9 | 6 |
| 2021 | 48 | 13 | 10 | 12 | 13 |
| 2022 | 51 | 13 | 10 | 18 | 10 |
| 2023 | 57 | 10 | 12 | 22 | 13 |
| 2024 | 56 | 11 | 17 | 10 | 18 |
| 2025 | 73 | 11 | 20 | 20 | 22 |
| 2026 YTD | 41 | 11 | 23 | 7 | — |
Historical sector, city and topic summaries are retained from the earlier website dataset because their original counting conventions are not documented. Training Growth and Yearly & Quarterly Results now include a separate 2026 YTD entry derived from the latest profile: 41 documented engagements through 5 August 2026 (Q1 11, Q2 23, Q3 7; Q4 not represented). Headline profile metrics and the 2026 engagement highlights above reflect the latest professional information.
05 / START A CONVERSATION
Connect for customised corporate training, technology consulting, faculty development, capability building, project mentoring or organisation-specific learning programmes.
Corporate, academic and consulting engagements across India and abroad.