RTLabs tech stack
RTLabs builds mostly with SQL, Python, Java, JavaScript. Its stack also includes Kubernetes, Postman, PostgreSQL, Pandas. SQL is named in 37 of the 70 job postings RTLabs published in the last 12 months (53%). Counted by Alion from the job postings of RTLabs, updated Sep 30, 2026.
What programming languages does RTLabs use?
SQL is named in 53% of job postings at RTLabs, followed by Python (26%), Java (14%), JavaScript (6%).
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What frameworks and libraries does RTLabs use?
Pandas is named in 10% of job postings at RTLabs, followed by Hadoop (7%), NumPy (6%), Dagger (4%).
Pandas
7 10%
Hadoop
5 7%
NumPy
4 6%
Dagger
3 4%
Retrofit
3 4%
Matplotlib
3 4%
Angular
2 3%
Flink
2 3%
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What databases does RTLabs use?
PostgreSQL is named in 21% of job postings at RTLabs, followed by MS SQL (6%), ClickHouse (6%), Cassandra (3%).
PostgreSQL
15 21%
MS SQL
4 6%
ClickHouse
4 6%
Cassandra
2 3%
Greenplum
2 3%
Redis
2 3%
OpenSearch
1 1%
What cloud and platforms does RTLabs use?
Kubernetes is named in 26% of job postings at RTLabs, followed by Postman (21%), Linux (20%), Grafana (19%).
Kubernetes
18 26%
Postman
15 21%
Grafana
13 19%
Apache Kafka
10 14%
Kibana
9 13%
GitLab
6 9%
RabbitMQ
5 7%
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What developer tools does RTLabs use?
Rest API is named in 20% of job postings at RTLabs, followed by Docker (16%), Git (14%), SoapUI (13%).
Rest API
14 20%
Docker
11 16%
Git
10 14%
SoapUI
9 13%
Ansible
7 10%
VictoriaMetrics
5 7%
Graylog
5 7%
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Which engineering practices does RTLabs ask for?
SOAP is named in 19% of job postings at RTLabs, followed by CI/CD (13%), GitOps (4%), NLP (3%).
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What does each RTLabs team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Analytics
14 postingsSupport
12 postingsDevOps
10 postingsQA
9 postingsProduct
7 postingsBackend
6 postingsHow does your stack fit RTLabs?
How modern is the RTLabs stack?
RTLabs scores 74 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 RTLabs stack in its industry?
Share of the 429 companies in the same industries, whose stack Alion knows, that use each technology.
What sets RTLabs apart
Companies with a stack like RTLabs
Questions about the RTLabs tech stack
What programming languages does RTLabs use?
The languages named in RTLabs job postings are SQL (53%), Python (26%), Java (14%), JavaScript (6%), Bash (4%), as a share of the 70 postings of the last 12 months.
Does RTLabs use Pandas?
Yes. Pandas is named in 7 of 70 job postings (10%) and required in 7 of them.
What cloud and platforms does RTLabs use?
The cloud and platforms named in RTLabs job postings are Kubernetes (18), Postman (15), Linux (14) (postings in brackets).
What skills do you need for a Analytics job at RTLabs?
Analytics postings at RTLabs most often require SQL (9), Rest API (7), Postman (6), SoapUI (5), out of 14 postings in the last 12 months.
Is the RTLabs tech stack changing?
No new technology has appeared in RTLabs job postings in the last six months.
How modern is the RTLabs tech stack?
RTLabs scores 74 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 RTLabs tech stack?
Alion reads every job posting RTLabs publishes and tags the technologies each one names. The figures on this page count the 70 postings of the last 12 months and were updated on Sep 30, 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, "RTLabs tech stack: 105 technologies from 70 job postings", as of Sep 30, 2026. https://alion.io/company/rtlabs/technologies