Neoflex tech stack
Neoflex builds mostly with SQL, Python, Scala, Java. Its stack also includes Hadoop, Apache Kafka, PostgreSQL, Greenplum. SQL is named in 55 of the 65 job postings Neoflex published in the last 12 months (85%). Counted by Alion from the job postings of Neoflex, updated Nov 13, 2026.
What programming languages does Neoflex use?
SQL is named in 85% of job postings at Neoflex, followed by Python (52%), Scala (32%), Java (9%).
1C 
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What frameworks and libraries does Neoflex use?
Hadoop is named in 68% of job postings at Neoflex, followed by React.js (6%), Laravel (5%), Symfony (5%).
Hadoop
44 68%
React.js
4 6%
Laravel
3 5%
Symfony
3 5%
JQuery
3 5%
Vue.js
3 5%
Aiohttp
2 3%
Celery
2 3%
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What databases does Neoflex use?
PostgreSQL is named in 63% of job postings at Neoflex, followed by Greenplum (57%), MS SQL (25%), ClickHouse (17%).
PostgreSQL
41 63%
Greenplum
37 57%
MS SQL
16 25%
ClickHouse
11 17%
Apache Iceberg
6 9%
Oracle
5 8%
MariaDB
3 5%
MySQL
3 5%
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What cloud and platforms does Neoflex use?
Apache Kafka is named in 63% of job postings at Neoflex, followed by Spark (49%), Airflow (40%), Kubernetes (18%).
Apache Kafka
41 63%
Spark
32 49%
Airflow
26 40%
Kubernetes
12 18%
Bitbucket
10 15%
Grafana
6 9%
Yandex Cloud
5 8%
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What developer tools does Neoflex use?
Apache NiFi is named in 40% of job postings at Neoflex, followed by Informatica (32%), Git (23%), Jenkins (22%).
Git
15 23%
Jenkins
14 22%
pySpark
10 15%
Docker
9 14%
Prometheus
5 8%
Rest API
5 8%
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What AI and ML technologies does Neoflex use?
LLM is named in 2% of job postings at Neoflex.
LLM
1 2%
Which engineering practices does Neoflex ask for?
ETL/ELT is named in 48% of job postings at Neoflex, followed by CI/CD (23%), Feature Store (18%), Machine Learning (5%).
CI/CD
15 23%
AI Agents
1 2%
Fine-tuning
1 2%
GitOps
1 2%
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What does each Neoflex team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
26 postingsData Science
14 postingsDevOps
6 postingsBackend
5 postingsProduct
5 postingsLeadership
3 postingsHow does your stack fit Neoflex?
How modern is the Neoflex stack?
Neoflex scores 73 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How common is the Neoflex stack in its industry?
Share of the 11,413 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Neoflex apart
Companies with a stack like Neoflex
Questions about the Neoflex tech stack
What programming languages does Neoflex use?
The languages named in Neoflex job postings are SQL (85%), Python (52%), Scala (32%), Java (9%), JavaScript (9%), as a share of the 65 postings of the last 12 months.
Does Neoflex use Hadoop?
Yes. Hadoop is named in 44 of 65 job postings (68%) and required in 44 of them.
What cloud and platforms does Neoflex use?
The cloud and platforms named in Neoflex job postings are Apache Kafka (41), Spark (32), Airflow (26) (postings in brackets).
What skills do you need for a Analytics job at Neoflex?
Analytics postings at Neoflex most often require SQL (26), Hadoop (24), Greenplum (16), Apache Kafka (13), out of 26 postings in the last 12 months.
Is the Neoflex tech stack changing?
No new technology has appeared in Neoflex job postings in the last six months.
How modern is the Neoflex tech stack?
Neoflex scores 73 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the Neoflex tech stack?
Alion reads every job posting Neoflex publishes and tags the technologies each one names. The figures on this page count the 65 postings of the last 12 months and were updated on Nov 13, 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, "Neoflex tech stack: 123 technologies from 65 job postings", as of Nov 13, 2026. https://alion.io/company/neoflex/technologies