Lazard tech stack
Lazard builds mostly with Python, SQL, JavaScript, TypeScript. Its stack also includes Snowflake, Databricks, Azure, DuckDB. Python is named in 10 of the 23 job postings Lazard published in the last 12 months (43%). Counted by Alion from the job postings of Lazard, updated Nov 14, 2026.
What programming languages does Lazard use?
Python is named in 43% of job postings at Lazard, followed by SQL (43%), JavaScript (4%), TypeScript (4%).
What frameworks and libraries does Lazard use?
NumPy is named in 9% of job postings at Lazard, followed by Polars (9%), Angular (4%), React.js (4%).
What databases does Lazard use?
Snowflake is named in 26% of job postings at Lazard, followed by DuckDB (9%), PostgreSQL (4%).
What cloud and platforms does Lazard use?
Databricks is named in 22% of job postings at Lazard, followed by Azure (17%), Windows (17%), Collibra (9%).
Databricks
5 22%
Azure
4 17%
Power BI
2 9%
Tableau
2 9%
AWS
1 4%
GCP
1 4%
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What developer tools does Lazard use?
Microsoft Excel is named in 17% of job postings at Lazard, followed by dbt (9%), Copilot (9%), Alteryx (4%).
dbt
2 9%
Copilot
2 9%
Claude Code
1 4%
Terraform
1 4%
Git
1 4%
What AI and ML technologies does Lazard use?
LLM is named in 22% of job postings at Lazard, followed by ChatGPT (4%), Claude (4%).
Which engineering practices does Lazard ask for?
CI/CD is named in 26% of job postings at Lazard, followed by AI Agents (13%), ETL/ELT (13%), Prompt Engineering (13%).
CI/CD
6 26%
AI Agents
3 13%
Prompt Engineering
3 13%
Function Calling
2 9%
Show all (18)
What does each Lazard team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Finance
5 postingsAnalytics
5 postingsData Science
4 postingsHow does your stack fit Lazard?
How is the Lazard stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Lazard stack?
Lazard scores 85 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: 3; legacy ones: 0.
How common is the Lazard stack in its industry?
Share of the 709 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Lazard
Questions about the Lazard tech stack
What programming languages does Lazard use?
The languages named in Lazard job postings are Python (43%), SQL (43%), JavaScript (4%), TypeScript (4%), as a share of the 23 postings of the last 12 months.
Does Lazard use NumPy?
Yes. NumPy is named in 2 of 23 job postings (9%) and required in 2 of them.
What cloud and platforms does Lazard use?
The cloud and platforms named in Lazard job postings are Databricks (5), Azure (4), Windows (4) (postings in brackets).
What skills do you need for a Finance job at Lazard?
Finance postings at Lazard most often require LLM (2), Windows (2), out of 5 postings in the last 12 months.
Is the Lazard tech stack changing?
Yes. Agentic Workflows first appeared in Lazard job postings in the last six months.
How modern is the Lazard tech stack?
Lazard scores 85 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: 3; legacy ones: 0.
How does Alion know the Lazard tech stack?
Alion reads every job posting Lazard publishes and tags the technologies each one names. The figures on this page count the 23 postings of the last 12 months and were updated on Nov 14, 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, "Lazard tech stack: 54 technologies from 23 job postings", as of Nov 14, 2026. https://alion.io/company/lazard/technologies