Chaitanya Kumar (Kumar) Dondapati-Data Science Consultant
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Experience
Data Science Consultant
Volkswagen AG
- Designed and deployed GDPR-compliant data pipelines.
- Developed machine learning algorithms for after-sales analysis, improving repair detection.
- Built cloud-based data lake architecture, enabling cross-functional digital transformation.
Data Engineering Consultant
AutoVision GmbH (Volkswagen Group)
- Delivered end-to-end cloud data solutions, integrating multiple business processes.
- Enhanced data visualization for business intelligence, driving actionable insights.
Data Engineering Specialist
Infosys Technologies Limited
- Implemented predictive maintenance solutions.
- Oversaw database migrations and architecture improvements for enterprise systems.
Software Engineer
Mahindra Satyam Computers Limited
- Delivered end-to-end ETL solutions for finance and manufacturing projects.
- Conducted performance tuning for high-volume data systems.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Automotive, Banking and Finance, Manufacturing, and Information Technology.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Business Intelligence and Information Technology.
Summary
Independent technical consultant with 17+ years of expertise in data science, engineering, and cloud computing. Specialized in designing scalable data architectures, delivering innovative machine learning solutions, and solving complex technical challenges. Proven ability to work autonomously, ensuring measurable outcomes and exceptional value for global clients.
Skills
- Programming: Pl/Sql, Python, Spark, R
- Cloud Platforms: Microsoft Azure (Databricks, Data Factory), Aws (S3, Lambda, Rds, Ec2)
- Big Data & Analytics: Hadoop, Teradata, Sap Hana
- Visualization Tools: Tableau, Qliksense, Sap Lumira
- Databases: Oracle, Ms Sql
- Freelance Tools: Github, Docker, Kubernetes, Jira
Languages
Education
Gandhi Institute of Technology & Management
Bachelor of Engineering, Information Technology · Information Technology · Visakhapatnam, India · 78%
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Chaitanya Kumar is based in Munich, Germany and prefers 100% remote projects.
Chaitanya Kumar speaks the following languages: English (Advanced), German (Intermediate).
Chaitanya Kumar has at least 19 years of experience. During this time, Chaitanya Kumar has worked in at least 4 different roles and for 4 different companies. The average length of individual experience is 5 years and 10 months. Note that Chaitanya Kumar may not have shared all experience and actually has more experience.
Based on recent experience, Chaitanya Kumar would be well-suited for roles such as: Data Science Consultant, Data Engineering Consultant, Data Engineering Specialist.
Chaitanya Kumar's most recent position is Data Science Consultant at Volkswagen AG.
In recent years, Chaitanya Kumar has worked for Volkswagen AG.
Chaitanya Kumar is most experienced in industries like Automotive, Banking and Finance, and Manufacturing. Chaitanya Kumar also has some experience in Information Technology.
Chaitanya Kumar is most experienced in business areas like Business Intelligence and Information Technology.
Chaitanya Kumar has recently worked in industries like Automotive.
Chaitanya Kumar has recently worked in business areas like Business Intelligence and Information Technology.
Chaitanya Kumar holds a Bachelor in Information Technology from Gandhi Institute of Technology & Management.
The availability of Chaitanya Kumar needs to be confirmed.
Daily rate distribution
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Average rates for similar positions
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 24 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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