SESCO tech stack
SESCO builds mostly with Python. Its stack also includes AWS, Amazon S3, ClickHouse, PostgreSQL. Python is named in 3 of the 3 job postings SESCO published in the last 12 months (100%). Counted by Alion from the job postings of SESCO, updated Nov 1, 2026.
What programming languages does SESCO use?
Python is named in 100% of job postings at SESCO.
Python
3 100%
What frameworks and libraries does SESCO use?
NumPy is named in 33% of job postings at SESCO, followed by Numba (33%), Pandas (33%), SciPy (33%).
What databases does SESCO use?
ClickHouse is named in 33% of job postings at SESCO, followed by PostgreSQL (33%).
ClickHouse
1 33%
PostgreSQL
1 33%
What cloud and platforms does SESCO use?
AWS is named in 33% of job postings at SESCO, followed by Amazon S3 (33%).
Which engineering practices does SESCO ask for?
Machine Learning is named in 33% of job postings at SESCO.
How does your stack fit SESCO?
How modern is the SESCO stack?
SESCO scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the SESCO stack in its industry?
Share of the 997 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like SESCO
Questions about the SESCO tech stack
What programming languages does SESCO use?
The languages named in SESCO job postings are Python (100%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does SESCO use?
The cloud and platforms named in SESCO job postings are AWS (1), Amazon S3 (1) (postings in brackets).
Is the SESCO tech stack changing?
No new technology has appeared in SESCO job postings in the last six months.
How modern is the SESCO tech stack?
SESCO scores 75 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the SESCO tech stack?
Alion reads every job posting SESCO publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Nov 1, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "SESCO tech stack: 11 technologies from 3 job postings", as of Nov 1, 2026. https://alion.io/company/sesco-inc/technologies