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Datadude
@koushikthota
Top Rated
Data Engineering Analytics and AI Integration
India
English
About me
I help businesses build data systems, understand results, and automate work with AI.
Data Engineering: Python, SQL, PySpark, ETL, APIs, Databricks, Snowflake, AWS, Azure, and GCP.
Data Analytics: Power BI, Tableau, dashboards, KPI reporting, Pandas, and NumPy.
AI Engineering: My focus includes LLMs, prompt engineering, RAG, vector databases, MCP, LangChain, LangGraph, and LangSmith.
I also offer technical training, project guidance, and interview preparation. Share your goals so we can agree on the scope and budget.
Skills
Datadude
Offline •
Average response time: 2 hours
See my services
Data Engineering
I will build data engineering pipelines
Interview Prep
I will help you ace your data engineering interview
Portfolio
Work experience
Freelance Data Engineer
Self Employed • Freelance
Apr 2017 - Present • 9 yrs 7 mos
Top Rated freelance Data Engineer specializing in AWS, GCP, and Azure data pipelines. Delivered 200+ projects including end-to-end ETL pipelines, real-time streaming architectures, cloud migrations, and analytics platforms for clients across multiple industries. Expertise in AWS Glue, Redshift, Lambda, MWAA, GCP BigQuery, Dataflow, Azure Data Factory, Databricks, and Apache Spark.
223 Reviews
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Rating Breakdown
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- Quality of delivery
- Value of delivery
1-5 out of 223 Reviews
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coda06
France
Ongoing collaboration
The mock interview was very helpful and realistic. The interviewer was professional, knowledgeable, and provided valuable feedback on areas I can improve. I really appreciated the practical questi
Helpful?
coda06
France
Ongoing collaboration
I had a great experience with the SQL mock interview. The interviewer was very professional, knowledgeable, and supportive!
Helpful?
djdutts
Australia
Ongoing collaboration
Helpful?
jvschristmas
United States
Ongoing collaboration
⭐⭐⭐⭐⭐ Outstanding Service – Highly Recommend DataDude! Working with DataDude has been one of the best decisions we’ve made. From start to finish, the professionalism, communication, and attention to detail were exceptional. Our project involved a large and complex data migration, and DataDude handled...
Helpful?
jvschristmas
United States
Ongoing collaboration
DataDude exceeded every expectation from start to finish. Their professionalism, attention to detail, and technical expertise made the entire process seamless. They took the time to understand our goals, communicated clearly throughout the project, and delivered exceptional results on time. Their commitment...
Helpful?
