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I will be data analyst for big data analytics using power bi, hadoop, pyspark, etl
AI, Machine Learning, Data Analytics, Power BI and Automation Expert
I'm a highly skilled Machine Learning, Deep Learning, and Data Science expert with 4 years of experience in Python, specializing in building advanced GenAI systems using LangChain, LangGraph, LLMs, an...
About this Gig
Need reliable big data analytics for faster, smarter decisions?
I will build scalable big data analytics solutions using Power BI, Hadoop, PySpark, Spark, Kafka, Airflow, Tableau, and ETL.
- Build interactive Power BI and Tableau dashboards
- Create ETL pipelines for cleaning, transforming, and loading data
- Process large datasets with Hadoop, Spark, and PySpark
- Develop real-time Kafka data-streaming workflows
- Schedule and monitor pipelines with Apache Airflow
- Connect databases, APIs, CSV, Excel, and cloud data sources
- Create KPIs, reports, charts, and actionable business insights
- Optimize data models, queries, and dashboard performance
- Deliver documented, reusable, and scalable solutions
My big data analytics service covers data engineering, ETL, visualization, reporting, and automation.
Whether you need a Power BI dashboard, Tableau report, Kafka pipeline, Spark processing job, or complete Airflow workflow, I can deliver a practical solution.
Choose this gig for professional big data analytics, accurate reporting, and dependable solutions.
Please contact me before ordering to discuss your data, goals, tools, and expected output.
My Portfolio
FAQ
What big data analytics services do you provide?
I provide big data analytics, data cleaning, ETL pipelines, dashboard development, data visualization, automation, and large-scale processing using Power BI, Tableau, Hadoop, Spark, PySpark, Kafka, and Airflow.
Which data analytics tools do you use?
I work with Power BI, Tableau, Hadoop, Apache Spark, PySpark, Kafka, Airflow, SQL, Python, Excel, APIs, databases, and cloud data sources to create complete big data analytics solutions.
Can you build Power BI or Tableau dashboards?
Yes. I create interactive Power BI and Tableau dashboards with KPIs, filters, charts, drill-downs, data models, DAX calculations, and actionable insights tailored to your business requirements.
Can you create ETL pipelines?
Yes. I build reliable ETL pipelines for extracting, cleaning, transforming, validating, and loading data from databases, APIs, CSV, Excel, cloud platforms, Kafka, Hadoop, and other sources.
Do you work with Hadoop, Spark, and PySpark?
Yes. I use Hadoop, Apache Spark, and PySpark to process, transform, analyze, and optimize large datasets. I can develop batch-processing jobs and scalable big data analytics workflows.
Can you develop real-time Kafka data pipelines?
Yes. I can create Kafka-based streaming pipelines for real-time data ingestion and processing. Kafka can be integrated with Spark, PySpark, databases, dashboards, and other big data systems.
Can you automate workflows with Apache Airflow?
Yes. I create and schedule Apache Airflow DAGs to automate ETL pipelines, Spark jobs, data validation, reporting, and recurring big data analytics workflows with monitoring and error handling.
What data sources can you connect?
I can connect SQL databases, APIs, CSV, Excel, JSON, Hadoop, Kafka, cloud storage, and other structured or semi-structured sources to Power BI, Tableau, Spark, PySpark, and ETL pipelines.
Will you clean and prepare my data?
es. I provide data cleaning, duplicate removal, missing-value handling, transformation, validation, aggregation, and feature preparation before using the data in Power BI, Tableau, Spark, or PySpark.
What do you need before starting the project?
Please provide your dataset or sample data, business goals, required KPIs, preferred tools, expected dashboard or pipeline output, deadline, and access details. Contact me before ordering for complex big data analytics projects.
Reviews
3 reviews for this Gig
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| (1) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
C 
charlespetriota
Canada
He has a great knowledge of aws really impressed by his work.Than you!
Up to $50
Price
2 days
Duration
Helpful?N nicholasjohn10
United States
Outstanding work on my big data project. The seller demonstrated deep knowledge of tools like Hadoop and Spark, delivered everything on time, and ensured accuracy throughout. Highly recommendations
Up to $50
Price
1 day
Duration
Helpful?M moozabh
United Arab Emirates
The individual demonstrated exceptional technical ownership throughout the lifecycle of the Project. They are a high-trust contributor who consistently delivers "production-ready" results.!
$50-$100
Price
3 days
Duration
Helpful?
Reviews
3 reviews for this Gig
| (2) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
C charlespetriota
Canada
He has a great knowledge of aws really impressed by his work.Than you!
Up to $50
Price
2 days
Duration
Helpful?N nicholasjohn10
United States
Outstanding work on my big data project. The seller demonstrated deep knowledge of tools like Hadoop and Spark, delivered everything on time, and ensured accuracy throughout. Highly recommendations
Up to $50
Price
1 day
Duration
Helpful?M moozabh
United Arab Emirates
The individual demonstrated exceptional technical ownership throughout the lifecycle of the Project. They are a high-trust contributor who consistently delivers "production-ready" results.!
$50-$100
Price
3 days
Duration
Helpful?
