Data Scientist with expertise in Python-based ML pipelines, ETL workflows, Airflow orchestration, anomaly detection, and analytics dashboards. Skilled in integrating heterogeneous datasets, building reproducible data pipelines, and delivering data products that support operational decisions. 

Expertise Fields

Forecasting & Time-Series Modeling
End-to-end ML Pipelines
ETL / Data Engineering
Monitoring & Drift Detection
Alerting & Production Monitoring
Dashboards (Power BI / Tableau)
Operational / Process & Cost Analysis
Data Governance & Privacy

Technical Skills

Programming: Python, Java, C/C++, SQL
Data Science: Pandas, NumPy, Scikit-Learn, TensorFlow, PyTorch, Hugging Face
Data Engineering: Airflow, Docker, Kubernetes/OpenShift
APIs: FastAPI, REST
Tools: Git, JupyterLab
Visualization: Power BI, Tableau

Professional Experience

Experience: 2024–Present

03/2024 – Present | Data Analytics & Data Science — Advanced Training

Built reproducible ETL & forecasting pipelines (Python, SQL).
Automated workflows using Apache Airflow (~7 production runs/week).
Integrated 4 heterogeneous sources into centralized data stores.
Implemented monitoring, anomaly detection & alerting (MTTD ↓ to ~6 hours).
Conducted model validation & backtesting (RMSE, MAE, MAPE).
Created stakeholder-oriented KPI dashboards (Power BI, Tableau).

Alten GmbH

09/2019 – 03/2020 | Working Student – Software Development (Alten GmbH, Munich)

Backend development using Java, Spring, Spring Security.
Frontend development with JavaScript, jQuery, Bootstrap.
Automated PDF/Document generation using Apache POI & iText.
Agile workflow: Git, Jira, Confluence.

Reply GmbH

01/2019 – 07/2019 | Working Student – SAP Hybris (Reply GmbH, Munich)

 Built B2C e-commerce modules with SAP Hybris.
Developed with Java, Spring, MySQL.
Integrated Jenkins into CI/CD pipelines.

Diva-e (AGETO)

07/2016 – 09/2016 | Software Developer – SAP Hybris (AGETO / Diva-e, Jena)

Developed & integrated Hybris B2B components and Data Hub modules.
Worked with Java, JSP, Spring MVC, GitLab, Jenkins.

HDFC Bank

06/2013 – 12/2013 | Customer Advisor – HDFC Bank (India)

Customer consultation & financial product sales.

CMS Info System

05/2011 – 04/2013 | IT Technician – CMS Info System (India)

Managed networks, servers, and workstation configurations.

Education

2021–2024 | M.Sc. Informatik (Data Science)

University of Passau, Germany

2014–2016 | M.Sc. Data Knowledge & Engineering (Incomplete)

University of Magdeburg, Germany

2008–2011 | MCA — Master of Computer Applications

Anna University, India

2005–2008 | BCA — Bachelor of Computer Applications

Bharatiyar University, India

Certifications

Deloitte / Forage – Data Analytics Job Simulation (06/2025)
Quantium / Forage – Data Analytics Job Simulation (03/2025)
Udemy – Data Analytics (09/2024)
Udemy – Machine Learning & Data Science (03/2024)

Languages

English: C1
German: B2 (in progress)

Strengths

Interdisciplinary collaboration
Technical communication
Problem-solving & analytical thinking
Structured, independent work
Stakeholder alignment
Multitasking & time management
Reliability & ownership
Attention to data quality
Innovation & curiosity