Big Data Jobs

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About Big Data

Big Data is the ever-growing amount of structured and unstructured data sets that organizations capture and analyze in order to gain insight, make decisions, and achieve their long-term strategic objectives. A Big Data Developer is arguably one of the most important roles in an organization's data team. These developers have the necessary skills and knowledge to draw insights from large or complex datasets, scale and optimize large datasets manipulations, to automate some of a client's processes, build algorithms for data processing tasks, maintain large databases, work with distributed computing tools for big data initiatives, synch with cloud services and on-site infrastructures and many more. In summation, a Big Data Developer can be critical to helping the organization use the collected data in a meaningful way.

Here’s some projects that our expert Big Data Developer made real:

  • Utilized complex algorithms such as KMeans/BisectionKMeans to find anomalies in large datasets.
  • Built custom infrastructure solutions that employ massive databases leveraging distributed computing.
  • Developed pipelines and dashboards to better visualize data using Tableau/Hadoop/Pyspark/SQL.
  • Implemented solutions for continuous logging tasks with Python, managing streaming data inputs into the thousands per second.
  • Structured AI techniques with deep learning to detect objects (road edges) from aerial images.
  • Optimization measures to reduce storage space requirements, like replacing JSON/CSV formats with Parquet format.
  • Applied predictive analytics to forecast outcomes such as credit card defaults and design strategies for database/data warehouse capabilities.

What all these projects have in common is the utilization of Big Data technologies and approaches to develop solutions towards our client's goals. By harnessing the power of Big Data technologies and deploying best practices in data science processes, we help our clients identify opportunities and unlock latent insights in many different ways; this translates into innovative solutions and opportunities that were otherwise unavailable before!

We invite you to take your organization to the next level by hiring one of our elite Big Data Developers on Freelancer.com! Together we can explore fresh possibilities and get you bigger returns on your investments as you enter into a new digital era of analytics.

From 7,717 reviews, clients rate our Big Data Developers 4.7 out of 5 stars.
Hire Big Data Developers
About Big Data

Big Data is the ever-growing amount of structured and unstructured data sets that organizations capture and analyze in order to gain insight, make decisions, and achieve their long-term strategic objectives. A Big Data Developer is arguably one of the most important roles in an organization's data team. These developers have the necessary skills and knowledge to draw insights from large or complex datasets, scale and optimize large datasets manipulations, to automate some of a client's processes, build algorithms for data processing tasks, maintain large databases, work with distributed computing tools for big data initiatives, synch with cloud services and on-site infrastructures and many more. In summation, a Big Data Developer can be critical to helping the organization use the collected data in a meaningful way.

Here’s some projects that our expert Big Data Developer made real:

  • Utilized complex algorithms such as KMeans/BisectionKMeans to find anomalies in large datasets.
  • Built custom infrastructure solutions that employ massive databases leveraging distributed computing.
  • Developed pipelines and dashboards to better visualize data using Tableau/Hadoop/Pyspark/SQL.
  • Implemented solutions for continuous logging tasks with Python, managing streaming data inputs into the thousands per second.
  • Structured AI techniques with deep learning to detect objects (road edges) from aerial images.
  • Optimization measures to reduce storage space requirements, like replacing JSON/CSV formats with Parquet format.
  • Applied predictive analytics to forecast outcomes such as credit card defaults and design strategies for database/data warehouse capabilities.

What all these projects have in common is the utilization of Big Data technologies and approaches to develop solutions towards our client's goals. By harnessing the power of Big Data technologies and deploying best practices in data science processes, we help our clients identify opportunities and unlock latent insights in many different ways; this translates into innovative solutions and opportunities that were otherwise unavailable before!

We invite you to take your organization to the next level by hiring one of our elite Big Data Developers on Freelancer.com! Together we can explore fresh possibilities and get you bigger returns on your investments as you enter into a new digital era of analytics.

From 7,717 reviews, clients rate our Big Data Developers 4.7 out of 5 stars.
Hire Big Data Developers

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    3 jobs found
    Large-Scale Data Migration Engineer
    4 days left
    Verified

    Responsible for designing and implementing large-scale data migration and ingestion pipelines to move high-volume data from diverse sources into cloud platforms. Sources include HDFS, relational databases such as MySQL and PostgreSQL, and real-time streaming systems like Kafka. Develop and maintain robust data pipelines using PySpark, ensuring efficient processing of batch and streaming data. Implement automated scheduling mechanisms to orchestrate data workflows on daily and monthly intervals, ensuring reliability and timely data availability. Optimize data ingestion and storage through advanced performance tuning, partitioning, and compaction strategies to handle large-scale datasets efficiently. Ensure data quality, consistency, and fault tolerance across all pipelines. Deploy and ma...

    Big Data Data Architecture Data Processing Hadoop Kubernetes Performance Tuning PySpark Python
    ₹1027 Average bid
    ₹1027 Avg Bid
    1 bids
    Bid now
    Informatica BDM Developer - Big Data & ETL Expertise
    3 days left
    Verified

    We need an experienced Informatica BDM developer to join our team for full-time contract work supporting data engineering and ETL development projects. Requirements: • 7+ years of experience with Informatica Data Engineering, DIS and MAS • Strong expertise in Databricks and Hadoop ecosystems • Proficiency with relational SQL and NoSQL databases (Azure Synapse, SQL Server, Oracle) • Experience with major cloud platforms (Azure, AWS, or Google Cloud) • Knowledge of Agile methodologies and tools like SCRUM, TFS, and JIRA • Advanced SQL skills including T-SQL and PL/SQL • Experience building and optimizing big data pipeline architectures • Hands-on experience developing both batch and real-time workloads • Knowledge of Data Lake and dimensional dat...

    Amazon Web Services Big Data Data Entry Data Mining Data Science Data Warehousing Database Administration ETL Informatica
    ₹374 / hr Average bid
    ₹374 / hr Avg Bid
    8 bids
    Bid now
    Telugu Tech Course Video Tutors
    23 hours left

    I’m building an on-demand library of advanced technology courses for a Telugu-speaking audience and need subject-matter experts who can independently create polished, pre-recorded video lessons. Technologies in scope: Salesforce, VLSI, Cybersecurity, MATLAB, Generative AI, and Data Science. If you are deeply experienced in any one of these areas and comfortable explaining complex topics fluently in Telugu (English overlay or keywords are welcome where it aids clarity) I’d like to collaborate with you. What you will deliver • A clearly structured syllabus that takes learners from assumed fundamentals to advanced, job-ready competence in your chosen technology. • A series of high-resolution video modules with clear screen-casts, voice-over, and on-screen caption...

    Big Data Cloud Computing Data Science Education & Tutoring JavaScript Low Code Machine Learning (ML) MATLAB Site Reliability Engineering Very-large-scale integration (VLSI)
    ₹16250 Average bid
    ₹16250 Avg Bid
    6 bids
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