LESK tech stack
LESK builds mostly with Python, SQL, JavaScript. Its stack also includes Power BI, Tableau. Python is named in 6 of the 8 job postings LESK published in the last 12 months (75%). Counted by Alion from the job postings of LESK, updated Nov 6, 2026.
What programming languages does LESK use?
Python is named in 75% of job postings at LESK, followed by SQL (75%), JavaScript (25%).
What cloud and platforms does LESK use?
Power BI is named in 63% of job postings at LESK, followed by Tableau (38%), Linux (13%), Windows (13%).
What developer tools does LESK use?
Microsoft Excel is named in 63% of job postings at LESK.
What does each LESK team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
6 postingsHow does your stack fit LESK?
How modern is the LESK stack?
LESK scores 77 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 LESK stack in its industry?
Share of the 308 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like LESK
Questions about the LESK tech stack
What programming languages does LESK use?
The languages named in LESK job postings are Python (75%), SQL (75%), JavaScript (25%), as a share of the 8 postings of the last 12 months.
Does LESK use Power BI?
Yes. Power BI is named in 5 of 8 job postings (63%) and required in 5 of them.
What cloud and platforms does LESK use?
The cloud and platforms named in LESK job postings are Power BI (5), Tableau (3), Linux (1) (postings in brackets).
What skills do you need for a Analytics job at LESK?
Analytics postings at LESK most often require Power BI (5), Python (5), SQL (5), Microsoft Excel (4), out of 6 postings in the last 12 months.
Is the LESK tech stack changing?
No new technology has appeared in LESK job postings in the last six months.
How modern is the LESK tech stack?
LESK scores 77 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 LESK tech stack?
Alion reads every job posting LESK publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Nov 6, 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, "LESK tech stack: 8 technologies from 8 job postings", as of Nov 6, 2026. https://alion.io/company/lesk/technologies