# Dax User

Dax User is a remote worker on Himalayas, Senior Machine Learning Engineer at Outlier AI, based in United States.

Source: https://himalayas.app/@daxuser

```text
Senior Machine Learning Engineer specializing in AI and data integration.
```

| Detail | Value |
| --- | --- |
| Availability | Open to opportunities |
| Location | United States |
| Authorized to work in | United States |
| Job categories | Machine Learning Engineer, Data Scientist, Cloud Architect |
| Skills | Python, SQL, JavaScript, Java, React, TensorFlow, PyTorch, Hugging Face, AWS, Neo4j, LangGraph, Falkor DP, Docker, Kubernetes, Spark, CI CD, MLFlow, Airflow, ETL, Pinecone, OpenSearch, Faiss, Cassandra, Toolkit, AWS Lambda, PostgreSQL, data preprocessing |

## What I'm looking for

```text
I seek a role that fosters innovation and offers opportunities for growth in AI and data science.
```

## About

```text
I am a Senior Machine Learning Engineer with a strong background in artificial intelligence and data integration. Currently, I work at Outlier AI, where I design and deploy advanced Retrieval-Augmented Generation (RAG) systems using knowledge graphs. My expertise in Neo4j, LangGraph, and Falkor DP has enabled me to enhance contextual query responses, significantly improving customer support solutions.

Throughout my career, I have developed and implemented various AI-powered solutions, including recommendation systems and predictive maintenance models. My experience spans multiple industries, from finance to travel, where I have successfully reduced fraud and improved operational efficiency. I am passionate about leveraging cutting-edge technologies to drive innovation and deliver impactful results.
```

## Experience

### Senior Machine Learning Engineer (current)

[Outlier AI](https://himalayas.app/companies/outlier-ai). Feb 2024 - Present

```text
Designed and deployed advanced Retrieval-Augmented Generation (RAG) systems using knowledge graphs to enhance contextual query responses. Integrated Neo4j databases for large-scale data management and developed an AI agent for stock market analysis.
```

Skills: Neo4j, LangGraph, Falkor-DP, Python, Spark, Data-Engineering

### Data Scientist / AWS Architect (current)

Accovia. Aug 2023 - Present

```text
Engineered knowledge-driven recommendation systems for travel operations using Neo4j. Integrated LangGraph for multilingual queries and designed algorithms for customer behavior analysis.
```

Skills: Neo4j, LangGraph, Python, TensorFlow, AWS-Lambda, Airflow

### Researcher

Illinois Institute of Technology. Jan 2022 - Nov 2023

```text
Developed Reinforcement Learning models to enhance conversational agents and predictive maintenance systems for energy grids. Conducted research on lightweight fine-tuning techniques.
```

Skills: Python, TensorFlow, PyTorch

### Data Scientist / ML Engineer

Mzad Qatar. Jan 2019 - Dec 2020

```text
Implemented anomaly detection models and developed NLP solutions for multilingual sentiment analysis. Built fraud detection pipelines to identify high-risk activities.
```

Skills: Python, TensorFlow, PyTorch, AWS-Lambda, SQL

### Machine Learning Engineer

Zenith Bank. Jan 2015 - Jan 2019

```text
Developed fraud detection models and real-time account monitoring systems. Integrated predictive analytics into banking systems and conducted workshops on advanced analytics tools.
```

Skills: Python, SQL, TensorFlow, PostgreSQL, Docker

### Python Developer

21st Century Technologies. Jan 2013 - Dec 2014

```text
Designed and implemented backend systems in Python for efficient data storage and processing. Automated data workflows to improve operational efficiency.
```

Skills: Python, SQL

### Software Engineer

Starcom Telecommunications. Jan 2010 - Jan 2013

```text
Built automation tools to streamline operational processes and collaborated with engineering teams to enhance telecommunications platforms.
```

Skills: Python, SQL

## Education

### Illinois Institute of Technology

Master’s, Computer Science. 2022 - 2023

```text
Pursued a Master’s in Computer Science with a concentration in Artificial Intelligence, focusing on advanced machine learning techniques and their applications in real-world scenarios.
```

### Olabisi Onabanjo University

Bachelor’s, Computer Science. 2004 - 2008

```text
Completed a Bachelor’s in Computer Science, gaining foundational knowledge in programming, algorithms, and software development principles.
```

## Tech stack

- Kubernetes
- PostgreSQL
- Cassandra
- Gmail
- Neo4j
- JavaScript
- Java
- TensorFlow
- PyTorch
- MLflow
- OpenSearch
- AWS Lambda
- Toolkit
- SQL
- Hugging Face

To contact Dax, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

## People also viewed

- [mohank darapaneni](https://himalayas.app/@mohankdarapaneni): Principal Artificial Intelligence Engineer, NetApp
- [Tejashwini M](https://himalayas.app/@tejashwinim): Sr ML/AI Engineer, Transunion BBI
- [Ameer Farooq](https://himalayas.app/@ameerfarooq): Sr. Machine Learning Engineer, NETSOL TECHNOLOGIES INC.
- [Rizvi Syed](https://himalayas.app/@rizvisyed): Senior Machine Learning Engineer, Deloitte
- [EWARD MCKINLEY, JR](https://himalayas.app/@ewardmckinleyjr): Senior Machine Learning Engineer, DataQuanta AI Solutions
- [Martin Chavez User](https://himalayas.app/@martinchavezuser1): Principal ML Engineer, TechHolding
- [Jute Malik](https://himalayas.app/@jutemalik): Senior Machine Learning Engineer, Klarity Labs
- [awin anwar](https://himalayas.app/@awinanwar): Lead Machine Learning Engineer–Generative AI, Mu Sigma
- [kunal narang](https://himalayas.app/@kunalnarang): Senior AI / ML Engineer, Dentsply Sirona
- [Li Ly](https://himalayas.app/@lily1): Senior Machine Learning Engineer, LTIMindtree