WAISL LIMITED tech stack
WAISL LIMITED builds mostly with Python, Java, Scala, SQL. Its stack also includes Apache Kafka, AWS, Amazon Redshift, Snowflake. Apache Kafka is named in 7 of the 11 job postings WAISL LIMITED published in the last 12 months (64%). Counted by Alion from the job postings of WAISL LIMITED, updated Sep 30, 2026.
What programming languages does WAISL LIMITED use?
Python is named in 55% of job postings at WAISL LIMITED, followed by Java (45%), Scala (27%), SQL (18%).
What frameworks and libraries does WAISL LIMITED use?
Flink is named in 18% of job postings at WAISL LIMITED, followed by Hadoop (18%), OpenTelemetry (18%), Angular (9%).
Flink
2 18%
Hadoop
2 18%
OpenTelemetry
2 18%
Angular
1 9%
React.js
1 9%
Supervision
1 9%
Vue.js
1 9%
What databases does WAISL LIMITED use?
Amazon Redshift is named in 55% of job postings at WAISL LIMITED, followed by Snowflake (45%), BigQuery (36%), Google BigQuery (36%).
Amazon Redshift
6 55%
Snowflake
5 45%
BigQuery
4 36%
Google BigQuery
4 36%
MySQL
3 27%
PostgreSQL
3 27%
Oracle
1 9%
Redis
1 9%
What cloud and platforms does WAISL LIMITED use?
Apache Kafka is named in 64% of job postings at WAISL LIMITED, followed by AWS (55%), Azure (55%), GCP (55%).
Apache Kafka
7 64%
AWS
6 55%
Azure
6 55%
GCP
6 55%
Kubernetes
5 45%
Spark
3 27%
Show all (15)
What developer tools does WAISL LIMITED use?
Ansible is named in 36% of job postings at WAISL LIMITED, followed by Terraform (36%), Docker (36%), Git (18%).
Ansible
4 36%
Terraform
4 36%
Docker
4 36%
Git
2 18%
Helm
2 18%
Prometheus
2 18%
Rest API
2 18%
ZooKeeper
2 18%
Show all (10)
Which engineering practices does WAISL LIMITED ask for?
CI/CD is named in 55% of job postings at WAISL LIMITED, followed by ETL/ELT (45%), Data Vault (18%), Dimensional Modeling (18%).
CI/CD
6 55%
Incident Management
2 18%
Show all (11)
What does each WAISL LIMITED team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Data Science
4 postingsHow does your stack fit WAISL LIMITED?
How is the WAISL LIMITED 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 WAISL LIMITED stack?
WAISL LIMITED scores 71 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: 0; legacy ones: 0.
How common is the WAISL LIMITED stack in its industry?
Share of the 1,261 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like WAISL LIMITED
Questions about the WAISL LIMITED tech stack
What programming languages does WAISL LIMITED use?
The languages named in WAISL LIMITED job postings are Python (55%), Java (45%), Scala (27%), SQL (18%), JavaScript (18%), as a share of the 11 postings of the last 12 months.
Does WAISL LIMITED use Flink?
Yes. Flink is named in 2 of 11 job postings (18%) and required in 2 of them.
What cloud and platforms does WAISL LIMITED use?
The cloud and platforms named in WAISL LIMITED job postings are Apache Kafka (7), AWS (6), Azure (6) (postings in brackets).
What skills do you need for a Data Science job at WAISL LIMITED?
Data Science postings at WAISL LIMITED most often require Amazon Redshift (4), BigQuery (4), Google BigQuery (4), AWS (2), out of 4 postings in the last 12 months.
Is the WAISL LIMITED tech stack changing?
Yes. Git, Rest API, JavaScript first appeared in WAISL LIMITED job postings in the last six months.
How modern is the WAISL LIMITED tech stack?
WAISL LIMITED scores 71 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: 0; legacy ones: 0.
How does Alion know the WAISL LIMITED tech stack?
Alion reads every job posting WAISL LIMITED publishes and tags the technologies each one names. The figures on this page count the 11 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, "WAISL LIMITED tech stack: 58 technologies from 11 job postings", as of Sep 30, 2026. https://alion.io/company/waisl-limited/technologies