Kallol Halder profile photo 1 on Tal

Kallol Halder

Product leader | Building AI & ML based Enterprise BI product

Bengaluru

7+ years of work experience

ThoughtSpot
May 20251 yr 4 mosPresent

Bangalore Urban, Karnataka, India

- Leading the NL to AI based insight generation accuracy - Revamped the conversational answer generation experience for enterprise customers
Datalingo AI
Dec 20231 yr 5 mosApr 2025

Bengaluru, Karnataka, India

-- Built a GenAI enabled SAAS platform on cloud to extract SQL and insights from natural language questions -- Empowered non tech business stakeholders and analysts by democratising access to data
Khatabook
Apr 20238 mosNov 2023

Bengaluru, Karnataka, India

Khatabook
May 20211 yr 10 mosFeb 2023

Bengaluru, Karnataka, India

Building B2B commerce eco system in MSME segment - Empowering suppliers (Distributor/wholesalers) to bring their inventory online and transact with their buyers - Suppliers can create an online store with their existing inventory in single click - Buyers can browse catalog, place order, access all historical invoices at one place - Significantly improved supplier and buyer retention and platform usage over last 6 months
GO-JEK Tech
Jun 20191 yr 11 mosApr 2021

Bengaluru, Karnataka, India

GoJek (Gofood & Gomart) Product Leader (ML) June 2019 – April 2021 Increased booking conversion by 42% and monthly food orders by 3.8 Mn with ML based search enhancements Led 30+ experiments to increase search click-through rate from 35% to 48% and reduced abandonment rate from 20% to 10% Reduced null searches by 35% and increased search to booking conversion by 8.5% via a spell correction on search queries Developed a query match criteria with the team resulting in ~12% incremental conversion for dish intent searches Generated $5Mn revenue via merchant funded promotions by introducing sponsored restaurants in organic list Introduced dish selection on search listing enabling users to checkout from list directly, reducing add to cart time by ~30% Created an ML model for restaurant serviceability communication , reducing cancellation by 11% and delivery time by 6% Lead a team of 20+ to successfully launch and scale the grocery delivery product leading to 80K daily orders within a year Improved the order fill rate from 85% to 98% for grocery orders by driving multiple initiatives with merchants Improved booking completion rate from 64% to 92% for grocery by solving for delivery executive’s pain points Built promotions platform which enabled business team to achieve $1.5M in merchant & brand funded promo in 2019-20

Kallol’s AI Stack

anthropic apis
anthropic apis
claude code
claude code
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claude
gemini
gemini
n8n
n8n
notebooklm
notebooklm

Education

Indian Institute of Management, Lucknow

MBA, Marketing

Indian Institute of Management, Lucknow

20102 yrs2012
Indian Institute of Engineering Science and Technology (IIEST), Shibpur

Bachelor of Technology - BTech, Computer Science

Indian Institute of Engineering Science and Technology (IIEST), Shibpur

20044 yrs2008

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Headline

Product leader | Building AI & ML based Enterprise BI product

About

Current: GenAI Product leader at Thoughtspot! Have 14+ years experience building products for startups and MNC (Khatabook/Amazon/ Gojek). I have shaped multiple 0-1 and 1-100 journeys in various industries. People manager for 6+ years . Multiple domain experience - AI/LLM, Ecommerce, search , Hyperlocal delivery, match making, data science led initiatives MBA from IIM Lucknow & Computer science Graduate from IIEST . Passionate about technology and innovation. Experienced in end to end software development life cycle in 1st two years of my career. Email: kallol.halder@iiml.org

Location

Bengaluru

AI stack

anthropic apis

claude code

claude

gemini

n8n

notebooklm

Work experience

Senior Principal Product Manager - AI at ThoughtSpot, May 2025 - Present · 1 yr 4 mos, Bangalore Urban, Karnataka, India, - Leading the NL to AI based insight generation accuracy - Revamped the conversational answer generation experience for enterprise customers

Co-Founder at Datalingo AI, Dec 2023 - Apr 2025 · 1 yr 5 mos, Bengaluru, Karnataka, India, -- Built a GenAI enabled SAAS platform on cloud to extract SQL and insights from natural language questions -- Empowered non tech business stakeholders and analysts by democratising access to data

Director of Product Management at Khatabook, Apr 2023 - Nov 2023 · 8 mos, Bengaluru, Karnataka, India

Group Product Manager at Khatabook, May 2021 - Feb 2023 · 1 yr 10 mos, Bengaluru, Karnataka, India, Building B2B commerce eco system in MSME segment - Empowering suppliers (Distributor/wholesalers) to bring their inventory online and transact with their buyers - Suppliers can create an online store with their existing inventory in single click - Buyers can browse catalog, place order, access all historical invoices at one place - Significantly improved supplier and buyer retention and platform usage over last 6 months

Product Lead at GO-JEK Tech, Jun 2019 - Apr 2021 · 1 yr 11 mos, Bengaluru, Karnataka, India, GoJek (Gofood & Gomart) Product Leader (ML) June 2019 – April 2021 Increased booking conversion by 42% and monthly food orders by 3.8 Mn with ML based search enhancements Led 30+ experiments to increase search click-through rate from 35% to 48% and reduced abandonment rate from 20% to 10% Reduced null searches by 35% and increased search to booking conversion by 8.5% via a spell correction on search queries Developed a query match criteria with the team resulting in ~12% incremental conversion for dish intent searches Generated $5Mn revenue via merchant funded promotions by introducing sponsored restaurants in organic list Introduced dish selection on search listing enabling users to checkout from list directly, reducing add to cart time by ~30% Created an ML model for restaurant serviceability communication , reducing cancellation by 11% and delivery time by 6% Lead a team of 20+ to successfully launch and scale the grocery delivery product leading to 80K daily orders within a year Improved the order fill rate from 85% to 98% for grocery orders by driving multiple initiatives with merchants Improved booking completion rate from 64% to 92% for grocery by solving for delivery executive’s pain points Built promotions platform which enabled business team to achieve $1.5M in merchant & brand funded promo in 2019-20

Education

MBA, Marketing, Indian Institute of Management, Lucknow

Bachelor of Technology - BTech, Computer Science, Indian Institute of Engineering Science and Technology (IIEST), Shibpur