Data Platforms & Infrastructure
Current
Ginixai
Feb 2024 - Present
AeroLeads people directory · profile
Alex Stec Email & Phone Number
Data Platforms & Infrastructure
at
GinixAI
1 work email found
@coursehero.com
2 phones found area 650
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
GinixAI
Role
Data Platforms & Infrastructure
Location
San Francisco Bay Area, United States, United States
Who is Alex Stec? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Alex Stec is listed as Data Platforms & Infrastructure at GinixAI, based in San Francisco Bay Area, United States, United States. AeroLeads shows a work email signal at coursehero.com, phone signal with area code 650, and a matched LinkedIn profile for Alex Stec.
Alex Stec previously worked as Staff Data Engineer at Course Hero and Staff Software Engineer with Data Engineering Responsibilities at Intuit. Alex Stec holds Master’S Degree, Electronics Engineering And Computer Science from Technical University Of Warsaw.
Company email context
Email format at GinixAI
This section adds company-level context without repeating Alex Stec's masked contact details.
{first}.{last}@coursehero.com
86% confidence
AeroLeads found 1 current-domain work email signal for Alex Stec. Compare company email patterns before reaching out.
Profile bio
About Alex Stec
All companies use data. Most companies talk about data quality. Only some talk about data quality and actually do something about it. If you are such a company, I am interested.As a data engineer I have- set up database server/cluster infrastructure- moved TBs worth of data between cloud infrstructures - designed data models/schemas- designed and implemented data warehouses- built data pipelines (ETL)- monitored, tracked down and fixed data quality issues. I have several years' experience supporting on-line production systems serving millions of users where downtime is not an option.At one point in my career I developed an SQL parser for a major db vendor.I am an expert SQL developer and query optimization is my forte. I have worked with OLTP and OLAP data, and big data, and have supported data analytics and ML teams in startups and in multinational companies. I used to be a full stack developer, who built online products, but my current focus and interest is in data engineering.I am also familiar with the PII/GDPR data aspect and SOX compliance.Solving complex technical problems appeals to me very much.
Listed skills include Software Engineering, Software Development, Agile Application Development, Java, and 29 others.
Current workplace
Alex Stec's current company
Company context helps verify the profile and gives searchers a useful next step.
Ginixai
5 roles
Alex Stec work experience
A career timeline built from the work history available for this profile.
Staff Data Engineer
Advanced SQL, query optimization (statistics, query plans, tuning), Data Warehouse design and implementation: Presto SQL, AWS AthenaMySql 5.7 and AWS Aurora: data replication, permissions, tuning, performance monitoring, binlog server,server/cluster setup/configuration,AWS technologies: Glue, Lake Formation, Athena, EC2, S3, AWS Migration Service, Data.
Jan 2017 - Aug 2024
Staff Software Engineer With Data Engineering Responsibilities
Data and database engineering workPerformance / Scalability / Query optimizationData modeling / Data stewardshipData analytics / ETL / Data qualityBusiness reporting
Jan 2013 - Dec 2016
Staff Software Engineer
General development work on desktop QuickBooksHelped transition desktop QuickBooks to an RDBMS data repositoryDeveloped a new generation of online product for small businessGeneral development work on Intuit Online Payroll
Oct 2002 - Dec 2012
Independent Software Professional
Freelancing
Provided services to:- Metaphor (data warehousing)- Sybase (database internals, OO application development framework)- Intuit - US company in Europe (product localization)- Siebel CRM (docking server design and implementation)
Jan 1995 - Jan 2002
1 education record
Alex Stec education
-
Technical University Of Warsaw
FAQ
Frequently asked questions about Alex Stec
Quick answers generated from the profile data available on this page.
What company does Alex Stec work for?
Alex Stec works for GinixAI.
What is Alex Stec's role at GinixAI?
Alex Stec is listed as Data Platforms & Infrastructure at GinixAI.
What is Alex Stec's email address?
AeroLeads has found 1 work email signal at @coursehero.com for Alex Stec at GinixAI.
What is Alex Stec's phone number?
AeroLeads has found 2 phone signal(s) with area code 650 for Alex Stec at GinixAI.
Where is Alex Stec based?
Alex Stec is based in San Francisco Bay Area, United States, United States while working with GinixAI.
What companies has Alex Stec worked for?
Alex Stec has worked for Ginixai, Course Hero, Intuit, and Freelancing.
How can I contact Alex Stec?
You can use AeroLeads to view verified contact signals for Alex Stec at GinixAI, including work email, phone, and LinkedIn data when available.
What schools did Alex Stec attend?
Alex Stec holds Master’S Degree, Electronics Engineering And Computer Science from Technical University Of Warsaw.
What skills is Alex Stec known for?
Alex Stec is listed with skills including Software Engineering, Software Development, Agile Application Development, Java, Sql, Databases, Microsoft Sql Server, and T Sql.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trial