AeroLeads people directory · profile

John Sheaffer Email & Phone Number

Principal Solutions Engineer (Pre-sales) at Cockroach Labs
Location: San Jose, California, United States 14 work roles 4 schools
1 work email found @cockroachlabs.com 3 phones found area 408 and 415 LinkedIn matched
4 data sources Profile completeness 100%

Contact Signals · 1 work email · 3 phones

Work email j****@cockroachlabs.com
Direct phone (408) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Principal Solutions Engineer (Pre-sales)
Location
San Jose, California, United States
Company size

Who is John Sheaffer? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John Sheaffer is listed as Principal Solutions Engineer (Pre-sales) at Cockroach Labs, a company with 688 employees, based in San Jose, California, United States. AeroLeads shows a work email signal at cockroachlabs.com, phone signal with area code 408, 415, and a matched LinkedIn profile for John Sheaffer.

John Sheaffer previously worked as Senior Staff Solutions Engineer (Pre-sales) at Cockroach Labs and Technical Sales, VP - Ople AI at Ople. John Sheaffer holds M.S., Computer Science from Nova Southeastern University.

Company email context

Email format at Cockroach Labs

This section adds company-level context without repeating John Sheaffer's masked contact details.

{first}.{last}@cockroachlabs.com
89% confidence

AeroLeads found 1 current-domain work email signal for John Sheaffer. Compare company email patterns before reaching out.

Profile bio

About John Sheaffer

I help startups acquire customers through credible technical expertise delivered in the pre-sales and post-sales-transition phases. I'm a database performance expert, hands-on Python coder, and technology geek. Specialities & Highlights:* Diagnosing and optimizing performance of database and data processing systems* Working closely with product management to validate/refine products in early phases* Simplifying the sales of complex technical products* Extensive technical consulting and technical sales experience + executive perspectiveTechnical focus & interest:* Very Large & High Performance Databases / Data Processing* High Performance Computing (benchmarking, and performance diagnostics)* Machine Learning & Data Analytics* Interests: Robotics, Computer Vision, Autonomous NavigationCurrently Active Technical Skills:* Various relational databases - CockroachDB, Oracle, MySQL, MSFT, PostgreSQL* Python, Linux/Bash, SQL, HTML/CSS/JS, C++[11+] (previously Java, TypeScript/Angular2)* Pandas, NumPy, TensorFlow, Scikit-learn, Jupyter/VSCode* git/GitHub, Docker, Kubernetes, ROS1/2 (Python & C++)* Amazon AWS, Google Cloud (architecture, selection, & implementation)* Server/Storage/Networking hardware used in high-performance computing clustersMy Python, ROS, Angular, and Smart Home projects:https://github.com/sheaffej

Listed skills include Cloud Computing, Databases, Data Warehousing, Pre Sales, and 40 others.

Current workplace

John Sheaffer's current company

Company context helps verify the profile and gives searchers a useful next step.

Cockroach Labs
Cockroach Labs
Principal Solutions Engineer (Pre-sales)
San Jose, CA, US
Employees
688
AeroLeads page
14 roles

John Sheaffer work experience

A career timeline built from the work history available for this profile.

Principal Solutions Engineer (Pre-Sales)

San Jose, CA, US

Senior Staff Solutions Engineer (Pre-Sales)

Current

New York, NY, US

Supporting the US West sales team as a pre-sales engineer and Solution Architect. Joined at the start of the COVID-19 pandemic, and helped sales rapidly acquire marquee logos in an uncertain work environment, and with an evolving cloud product and business model. As an expert in CockroachDB and customer advocate, I helped customers learn about CockroachDB.

May 2020 - Present

Technical Sales, Vp - Ople Ai

San Mateo, California, US

I worked closely with Ople prospects and customers in problem formulation, data selection, data preparation, and ML model interpretation. I employed a variety of data science tools, including Python, Pandas, Jupyter, Scikit-Learn, and the Ople.ai Platform.Reporting to the COO as a member of the Ople executive team, I was responsible globally for leading.

Oct 2019 - May 2020

Solutions Architect

San Francisco, CA, US

Joined the Databricks Field Engineering team supporting the West region’s velocity territory as a Technical Solution Architect. Our mission: to rapidly acquire new customers by delivering deep technical expertise in Big Data and Machine Learning to solve real customer business problems.Assisted customers in deploying Data Engineering and Machine Learning.

Feb 2019 - Oct 2019

Technical Director, North America

Redwood City, California, US

Joined MariaDB through the Clustrix acquisition.Served as the Director of the North America Sales Engineering & Professional Services teams, reporting to the VP of Customer Success, while helping MariaDB integrate the ClustrixDB acquisition and enabling the MariaDB sales force to sell ClustrixDB.Products covered by our team:- MariaDB Server (Leading Open.

Sep 2018 - Feb 2019

Sales Engineering, Director - Clustrix (Acquired By Mariadb Corp)

Redwood City, California, US

Clustrix Inc. was acquired by MariaDB Corporation in Sep 2018.Hired by the CEO as the sole Sales Engineer, and rapidly assessed and re-defined the technical sales processes at Clustrix.Hired and trained the SE team on:- ClustrixDB product concepts and competitors- Technical positioning, discovery and objection handling- POC project planning (what to do.

Aug 2015 - Sep 2018

Sales Engineering, Vp

Treasure Data (Acquired By Arm)

Hired by the CEO & CTO as the first Sales Engineer/Director, and to build out & lead the technical sales team. Additionally took ownership of critical areas in Product Management, Sales leadership, and general business operations which resulted in my promotion to Vice President.Accomplishments:- Identified the ideal customer profile (ICP) given the.

Nov 2013 - Apr 2015

Sales Engineering, Director

San Mateo, CA, US

Hired by the CEO as the 1st Sales Engineer/Director to bootstrap, build & lead the Sales Engineering team.Most Proud of:* Hired an awesome SE team, and made their success my top priority* Secured the first 10 paying customers within 6 months of initial product GA- - Including first 2 pre-GA super-reference customers- - The 1st East Coast, Fin Svcs, $1M+.

Dec 2012 - Nov 2013

Solution Architects, Director

Karmasphere (Acquired By Fico)

Brought in by the VP of Worldwide Sales & Channels to build a scalable technical selling team, and advise the company on a product strategy designed to target large enterprise accounts.Accomplishments:- Strategized, and planned the sales approach & methodology with the VP WW Sales & Channels- Advised Engineering on the critical feature set necessary for.

Jul 2012 - Dec 2012

Strategic Technical Solutions, Director

Paraccel (Acquired By Actian Corporation)

Supported all ParAccel organizations as a Consulting Engineer in a strategic role through the creation of materials, tools, knowledge reuse, training, white papers, demos, and internal & external processes. Reported to the ParAccel Worldwide Sales management team. Managed the technical relationships with ParAccel's Strategic Partners. Facilitated.

Mar 2010 - Jul 2012

Senior Application Engineer

Aster Data Systems (Acquired By Teradata)

Member of the technical pre-sales engineering team at Aster Data.* Presented the Aster Data nCluster technical architecture to prospects, focusing on Advanced Analytics* Executed prospect/customer PoCs including the installation, configuration, and tuning of nCluster hardware & software* Diagnosed and resolved performance issues in customer PoCs*.

Dec 2009 - Mar 2010

Principal Sales Consultant

Austin, Texas, US

Oracle Grid Platform product specialist. Functioned as a field sales consultant supporting the nationwide sales organization.* Educated customers on Grid Computing best practices, architectures, and software development techniques* Assisted customers in evaluating and deploying Oracle technology* Trained Sales Consultants and Sales Account Managers on an.

May 2004 - Dec 2009

Principal Delivery Consultant (Developer, Dba)

Austin, Texas, US

Oracle Consulting Services (OCS) Oracle Advanced Programs Group (APG)* Oracle database technology implementation consultant & DBA* Specialized in Very-Large DBs, Oracle RAC, and High-Performance Oracle database implementation.* J2EE and core Java developer* Project lead and senior consultant responsible for training & mentoring junior consultants*.

Nov 2000 - May 2004

Officer

Randolph AFB, TX, US

Active duty. Separated at the rank of Captain (O-3).Primary Duty Assignment:Peacekeeper ICBM Combat Crew CommanderAdditional Duty Assignments:* Operations Crew Training Instructor* Computer-based Training (CBT) developer* Unit Computer Security Officer

Aug 1996 - Dec 2000
Team & coworkers

Colleagues at Cockroach Labs

Other employees you can reach at cockroachlabs.com. View company contacts for 688 employees →

4 education records

John Sheaffer education

M.S., Computer Science

Nova Southeastern University

Basic Officer Training & Commissioning

Usaf Officer Training School

B.S., Aviation Technology W/ Minor In Computer Science

Embry-Riddle Aeronautical University

A.S., Avionics Engineering Technology

Embry-Riddle Aeronautical University
FAQ

Frequently asked questions about John Sheaffer

Quick answers generated from the profile data available on this page.

What company does John Sheaffer work for?

John Sheaffer works for Cockroach Labs.

What is John Sheaffer's role at Cockroach Labs?

John Sheaffer is listed as Principal Solutions Engineer (Pre-sales) at Cockroach Labs.

What is John Sheaffer's email address?

AeroLeads has found 1 work email signal at @cockroachlabs.com for John Sheaffer at Cockroach Labs.

What is John Sheaffer's phone number?

AeroLeads has found 3 phone signal(s) with area code 408, 415 for John Sheaffer at Cockroach Labs.

Where is John Sheaffer based?

John Sheaffer is based in San Jose, California, United States while working with Cockroach Labs.

What companies has John Sheaffer worked for?

John Sheaffer has worked for Cockroach Labs, Ople, Databricks, Mariadb Corporation, and Treasure Data (Acquired By Arm).

Who are John Sheaffer's colleagues at Cockroach Labs?

John Sheaffer's colleagues at Cockroach Labs include Spencer Kimball, Cockroach University, Tofara Gandiya, Mayra Duarte, and Rachel Sadres.

How can I contact John Sheaffer?

You can use AeroLeads to view verified contact signals for John Sheaffer at Cockroach Labs, including work email, phone, and LinkedIn data when available.

What schools did John Sheaffer attend?

John Sheaffer holds M.S., Computer Science from Nova Southeastern University.

What skills is John Sheaffer known for?

John Sheaffer is listed with skills including Cloud Computing, Databases, Data Warehousing, Pre Sales, Solution Architecture, Oracle, Software Development, and Integration.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.