The top 1% of data & AI engineers worldwide. The right skills for any challenge.
Find quality-assured talent you can rely on. 320+ vetted engineers, mastering 240+ Data science, Artificial Intelligence, Machine learning and Business intelligence competencies.
Apache Airflow
Apache Kafka
Apache Spark
AWS
Azure
BigQuery
Databricks
dbt
Kubeflow
Microsoft Power PlatformMLflow
NumPy
PyTorch
Snowflake
Tableau
TensorFlow
AB Initio
Apache Flink
Apache Hive
Apache Iceberg
Apache NiFi
Apache ZooKeeper
APL
AWS Athena
AWS Kinesis
Azure Blob storage
Azure Data Factory
Azure Queue
BeautifulSoup
Caffe
Cassandra
ClickHouse
Cloudera
Crystal Reports
DagsterData EngineeringData AnalyticsData ModelingData Science
Dlib
Dremio
DuckDB
EasyNetQELT
Fortran
GNU Octave
Hadoop
HBase
Informatica
Jakarta
Julia
Keras
Logstash
Machine Learning
Maple
Matlab
Matplotlib
Microsoft Fabric
Microsoft Power BI
MS 365 Power Apps
Neo4jNLPOmniMark
OpenCV
Openvino
PandasPCA
Plotly
Qlik Sense
Qlik View
RabbitMQ
Random Forest
RedCap
Redshift
R (programming language)
SAS
Scikit-learn
Splunk
SPSS
SSAS
SSIS
StataSVM
Sybase IQ
Talend
Teradata
TomcatTopic Modelling
T-SQL
XGBoost
SciPy
PyTorch Lightning
TIBCO
DataikuTiDBMLOps
WeaviateMode Analytics
Hugging Face Transformers
ETL
SAP Marketing CloudJAXComputer Vision
IBM Cognos AnalyticsCSV580+
Engagements
320+
Data & AI engineers
2 days
Average matching time
Only senior professionals, extensively vetted
Skip the resume pile. Our network represents the elite 1% of Data & AI engineers worldwide, across 1,000+ tech competencies, with an average of eight years of experience—meticulously vetted and instantly available.
Application process
Our vetting process is one of the most rigorous in the industry. Over 20,000 developers apply each month to join our network, but only about 1% make it through. When a candidate applies, they’re evaluated through our Applicant Tracking System. We consider factors like years of experience, tech stack, rates, location, and English proficiency.
Screening interview
The candidates meet with one of our recruiters for an intro interview. This is where we dig into their English proficiency, soft skills, technical abilities, motivation, rates, and availability. We also consider our supply-demand ratio for their specific skill set, adjusting our expectations based on how in-demand their skills are.
Assessment
Next up, the candidate receives an assessment; this test focuses on real-world coding challenges and bug fixing, with a time limit to assess how they perform under pressure. It’s designed to reflect the kind of work they’ll be doing with clients, ensuring they have the necessary expertise.
Live coding
Candidates who pass the assessment move on to a technical interview. This interview includes live coding exercises with our senior engineers, during which they're presented with problems and need to find the best solutions on the spot. It’s a deep dive into their technical skills, problem-solving abilities, and thinking through complex issues.
Proxify member
When the candidate impresses in all the previous steps, they’re invited to join the Proxify network.
"Quality is at the core of what we do. Our in-depth assessment process ensures that only the top 1% of developers join the Proxify network, so our clients always get the best talent available."
Stoyan Merdzhanov
VP Assessment
Full transparency on developer performance
The end of the black box era in developer staffing
By combining exclusive research backed by Stanford University with proprietary insights from thousands of successful engagements, Proxify brings unmatched transparency to developer performance, an industry first in a space that has prioritized billable hours over accountability for too long.
Learn More
Top talent in Data and artificial Intelligence
"With Proxify, we’ve been able to grow and work in a more flexible and creative way."
Sange Lee
Executive Vice President at Education First
Sange Lee
Executive Vice President at Education First
"Proxify lifted and scaled our team to an entirely new level to transform our digital platforms into a modern setup."
Tiina Korvenoja
Head of Digital Front Technologies
Tiina Korvenoja
Head of Digital Front Technologies
Over 6,000 professionals across 1,000+ competencies
Close the skill gap. Top performance across any stack. Rest assured that you can trust our talent with business-critical work. With a 7-step vetting process and deep in-house expertise, we guarantee top-tier talent that meets the highest quality standards.
