Calum Leslie's Email & Phone Number

Big Data and Data Science Consultant || Entrepreneur || Blogger || Open Source Project Owner at Self

Engineering at Facebook

Founder & CEO at Provenance. Empowering great businesses to build brand value with supply chain and impact transparency. Currently hiring! at Provenance

Partnership Manager, IT/SaaS Solutions

VP Growth & Consumer Product at Deliveroo at Deliveroo

Chief Supply Chain Officer at Honeywell at Honeywell

Chief Marketing Officer at Vivid Seats LLC at Vivid Seats LLC

Data Science Architect at IBM

Software Engineer at Square at Square

President and Chief Executive Officer at Thomson Reuters

CTO at Airsorted at Airsorted

Solutions Principal at Slalom at Slalom

Experienced machine learning, low latency, tech/trading nerd^H^H^H^Hleader; passionate about ML, neuroscience, and aviation. at Amazon

Software Engineering Leader | Author of 18 Books | Microsoft MVP | M.Sc. at Indeed.com

Software Engineer | Backend | API | Services | Distributed Systems | SaaS | Data at Illumio

Principal Software Engineer - UI / Front End at LendingClub

Executive Vice President, Chief Human Resources Officer at Optum

SVP & Chief Human Resources Officer at Symantec | Official Member at Forbes Human Resources Council at Forbes Human Resources Council

Co-Founder & CTO at WeeCare. We're Hiring! at WeeCare, Inc.

Senior Software Engineer at System1

Senior iOS Developer w Netguru

Test Lead w GFT Poland Sp. z o. o. at GFT Poland Sp. z o. o.

Senior PHP Developer w Edipresse Polska S.A. at Edipresse

Associate Consultant/Junior Java Developer w Lingaro at Lingaro

AM Steel Consulting

R&D Sysadmin / (dev)Ops at Aleksander Boroń ITS

Senior Java Developer at SDC at GTS Poland

Applied Science Manager at Amazon, Hiring Deep Learning Scientists! Gdansk, Poland and Cambridge, UK at Amazon

Ruby developer w DataFeedWatch at DataFeedWatch

Starszy specjalista ds rekrutacji i kadr w Fenix Poland sp. z o.o. at Fenix Poland sp. z o.o.

Ruby on Rails/React Developer (Self-employed) at Self-employed

Senior Software Developer/Technical Lead (.NET) at Luxoft at Luxoft

Programista PHP w Grupa Unity at Grupa Unity

Consultant at MicroStrategy at MicroStrategy

PepsiCo

Python Developer w Bonnier Business at Bonnier Business

Nationale-Nederlanden Polska

PMO at Capgemini

Talent Acquisition Business Partner at Hays

Lead Architect at Open Location Platform, HERE Technologies at HERE Technologies

Software Developer w Nokia at Nokia

HR Director at X

VP Engineering at SmartRecruiters

Microsoft SQL Server (SSRS, SSIS, SSAS), .Net Developer at DIO at DIO-soft

Software Development Engineer at Ericsson at Ericsson

-- at SII

Junior Software Engineer at GFT at PSI Polska Sp. z o.o.

at at Skandia

Finding best talent for General Motors at General Motors

Software Engineer at PSI Polska Sp. z o.o. at PSI Polska Sp. z o.o.