Sourabh Raj

Co-Founder

Berlin, Berlin, Germany14 yrs 3 mos experience

AI EnabledAI ML Practitioner

Key Highlights

Co-Founder of Athaus AI, shaping AI-native businesses.
Led teams to automate Renewable Energy Trading.
Expert in building AI systems across multiple industries.

Stackforce AI infers this person is a SaaS and AI-focused entrepreneur with expertise in energy and media sectors.

Contact

Skills

Core Skills

Early-stage StartupsBusiness StrategyMlopsData ScienceMachine LearningJavascriptJava

Other Skills

Artificial Intelligence (AI)Neural NetworksApache AirflowAmazon Web Services (AWS)Python (Programming Language)Deep LearningData EngineeringPostgreSQLDatabase DesignData VisualizationConvolutional Neural Networks (CNN)Artificial Neural NetworksClassificationAlgorithmsForecasting

About

A techie with the heart of an entrepreneur. Over the last decade, I’ve built products, AI systems, and teams across healthcare, telecom, energy trading, and real estate. From writing code and training models to leading teams and scaling businesses to millions in annual revenue, I’ve always been driven by one thing: building. Today, I’m Co-Founder of Athaus AI, building an AI-native real estate company and helping shape what the next generation of AI-powered businesses can look like. Builder. Engineer. Entrepreneur.

Experience

14 yrs 3 mos

Total Experience

1 yr 8 mos

Average Tenure

9 mos

Current Experience

Athaus ai

Founder & CTO - Athaus.ai

Sep 2025 – Present · 9 mos · Berlin, Germany · On-site

Andrual ai

Founder & CTO

Nov 2023 – Sep 2025 · 1 yr 10 mos · Berlin, Berlin, Germany

Antler

Entrepreneur in Residence

Sep 2023 – Jan 2024 · 4 mos · Berlin, Germany · On-site

Early-Stage StartupsBusiness StrategyArtificial Intelligence (AI)

Resonanz (acquired by convex energy)

2 roles

Head of Data Science

Promoted

Jan 2022 – Sep 2023 · 1 yr 8 mos · Berlin, Germany

Heading a team of Data Scientists, Data Engineers, ML Engineers to automate Renewable Energy Trading.
Managing and planning the Machine Learning Product cycle.
Design, Develop and Deploy ML Models.
Implementing Forecasting and Reinforcement Learning based ML models.
Designing cloud based architecture to support multi-model development.

MLOpsData ScienceNeural NetworksApache AirflowAmazon Web Services (AWS)Python (Programming Language)+1

Lead Data Scientist

Apr 2020 – Jan 2022 · 1 yr 9 mos · Berlin, Germany

Working as a Lead Data Scientists to automate Renewable Energy Trading.
Researching Data Science solutions
Design, Develop and Deploy Data Pipelines and ML Models

Data ScienceDeep LearningArtificial Intelligence (AI)Data EngineeringPython (Programming Language)PostgreSQL+2

Funke mediengruppe gmbh & co. kgaa

Machine Learning Engineer

Jul 2019 – Apr 2020 · 9 mos

Developing Statistical and Neural Network models to help media editors to maximize viewership.
Develop and Deploy Machine Learning models on cloud.
Implement Classification, Regression, NLP models.

Data VisualizationConvolutional Neural Networks (CNN)Data ScienceArtificial Neural NetworksDeep LearningArtificial Intelligence (AI)+2

Frequenz.io

Trainee Data Scientist

May 2019 – Aug 2019 · 3 mos

Developing Machine Learning models for time series data
Neural Prophet
Arima, Sarima
Arch/Garch

ClassificationArtificial Intelligence (AI)AlgorithmsForecasting

Funke digital tv guide gmbh

Developer

Mar 2018 – Jul 2019 · 1 yr 4 mos · Berlin Area, Germany

Optimizing the Java-based test framework and fixing Microservices are part of my responsibilities. While working here I exposed myself to JAVA 8, Multithreading, Microservices, Docker, Kubernetes, Linux.

Deloitte consulting

Technical Consultant

Feb 2015 – Nov 2017 · 2 yrs 9 mos · Gurgaon, India · On-site

Leading a team of Web Developers to design one stop solution for Health Care Services.
Designed, Developed and Deployed web application using Java and Java-based frameworks
Developed UI and Security Frameworks using JavaScript, SAML.
Worked with Oracle and scripting languages like PSQL and Shell.

JavaScriptjQueryJavaSingle Sign-On (SSO)SQL

Publicis.sapient

Web Developer

Nov 2011 – Feb 2015 · 3 yrs 3 mos · Gurgaon, Haryana, India

One of the first joinee for a project to handle billing services for client.
Involved in Researching for Java-based frameworks suited for the project, collecting proof of concept
Worked extensively with JAVA, Spring, Hibernate.
Developed Security franework using Maven, Spring Security and OpenSSL.
Helped automating day to day things using Shell scripts and Procedures.

Spring SecurityHibernateSpring BootSpring MVCJava