NielsenIQ tech stack
NielsenIQ builds mostly with Python, SQL, JavaScript, Java. Its stack also includes Azure, Kubernetes, PostgreSQL, Angular. Python is named in 277 of the 630 job postings NielsenIQ published in the last 12 months (44%). Counted by Alion from the job postings of NielsenIQ, updated Nov 10, 2026.
What programming languages does NielsenIQ use?
Python is named in 44% of job postings at NielsenIQ, followed by SQL (38%), JavaScript (16%), Java (11%).
Python
277 44%
SQL
241 38%
JavaScript
99 16%
Java
69 11%
TypeScript
61 10%
C#
30 5%
Node JS
23 4%
SPSS
20 3%
Show all (28)
What frameworks and libraries does NielsenIQ use?
Angular is named in 8% of job postings at NielsenIQ, followed by LangChain (5%), React.js (4%), Selenium (4%).
Angular
48 8%
LangChain
29 5%
React.js
28 4%
Selenium
26 4%
Spring Boot
25 4%
Playwright
23 4%
Pandas
23 4%
FastAPI
18 3%
Show all (68)
And 28 more, each named in fewer postings.
What databases does NielsenIQ use?
PostgreSQL is named in 8% of job postings at NielsenIQ, followed by Snowflake (7%), MySQL (3%), Oracle (2%).
PostgreSQL
51 8%
Snowflake
43 7%
MySQL
17 3%
Oracle
15 2%
MS SQL
13 2%
Redis
12 2%
ElasticSearch
11 2%
Google BigQuery
10 2%
Show all (28)
What cloud and platforms does NielsenIQ use?
Azure is named in 32% of job postings at NielsenIQ, followed by Kubernetes (18%), AWS (17%), Power BI (15%).
Azure
202 32%
Kubernetes
111 18%
AWS
104 17%
Power BI
92 15%
GCP
87 14%
GitHub
70 11%
GitHub Actions
51 8%
Databricks
49 8%
Show all (75)
And 35 more, each named in fewer postings.
What developer tools does NielsenIQ use?
Microsoft Excel is named in 23% of job postings at NielsenIQ, followed by Docker (15%), Git (13%), Copilot (9%).
Docker
96 15%
Git
83 13%
Copilot
57 9%
Rest API
53 8%
Terraform
49 8%
Jenkins
40 6%
pySpark
28 4%
Show all (64)
And 24 more, each named in fewer postings.
What AI and ML technologies does NielsenIQ use?
LLM is named in 6% of job postings at NielsenIQ, followed by ChatGPT (2%), Llama (1%), Mistral (1%).
Which engineering practices does NielsenIQ ask for?
CI/CD is named in 27% of job postings at NielsenIQ, followed by Machine Learning (12%), AI Agents (8%), ETL/ELT (7%).
CI/CD
173 27%
AI Agents
52 8%
RAG
38 6%
Prompt Engineering
24 4%
Platform Engineering
16 3%
Show all (52)
And 12 more, each named in fewer postings.
What does each NielsenIQ team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
136 postingsBackend
105 postingsData Science
90 postingsAI/ML
37 postingsCustomer Success
32 postingsManagement
30 postingsHow does your stack fit NielsenIQ?
How much does NielsenIQ pay by technology?
Median stated pay of the postings that name each technology, against the median of all NielsenIQ postings with stated pay: $54k across 167 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 56 | $62k | +16% |
| SQL | 44 | $54k | 0% |
| Power BI | 27 | $33k | −38% |
| JavaScript | 25 | $63k | +17% |
| Azure | 21 | $90k | +69% |
| AWS | 16 | $63k | +18% |
| GCP | 15 | $62k | +17% |
| LLM | 14 | $101k | +89% |
| Linux | 13 | $63k | +18% |
| Tableau | 12 | $30k | −44% |
How is the NielsenIQ 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 NielsenIQ stack?
NielsenIQ scores 79 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: 5; legacy ones: 0.
How common is the NielsenIQ stack in its industry?
Share of the 598 companies in the same industries, whose stack Alion knows, that use each technology.
What sets NielsenIQ apart
Companies with a stack like NielsenIQ
Questions about the NielsenIQ tech stack
What programming languages does NielsenIQ use?
The languages named in NielsenIQ job postings are Python (44%), SQL (38%), JavaScript (16%), Java (11%), TypeScript (10%), as a share of the 630 postings of the last 12 months.
Does NielsenIQ use Angular?
Yes. Angular is named in 48 of 630 job postings (8%) and required in 44 of them.
What cloud and platforms does NielsenIQ use?
The cloud and platforms named in NielsenIQ job postings are Azure (202), Kubernetes (111), AWS (104) (postings in brackets).
What skills do you need for a Analytics job at NielsenIQ?
Analytics postings at NielsenIQ most often require Microsoft Excel (61), SQL (46), Python (40), Power BI (29), out of 136 postings in the last 12 months.
Is the NielsenIQ tech stack changing?
Yes. F#, Orca Security, Wiz, Dynatrace first appeared in NielsenIQ job postings in the last six months.
How modern is the NielsenIQ tech stack?
NielsenIQ scores 79 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: 5; legacy ones: 0.
How does Alion know the NielsenIQ tech stack?
Alion reads every job posting NielsenIQ publishes and tags the technologies each one names. The figures on this page count the 630 postings of the last 12 months and were updated on Nov 10, 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, "NielsenIQ tech stack: 320 technologies from 630 job postings", as of Nov 10, 2026. https://alion.io/company/nielseniq/technologies