Hire Apache Nifi Developer

- Dynamic and motivated IT professional with around 5+ years of experience as a Big Data Engineer with expertise in designing data intensive applications using Hadoop Ecosystem, Big Data Analytical, Cloud Data engineering, Data Warehouse/ Data Mart, Data Visualization, Reporting, and Data Quality solutions. - In-depth knowledge of Hadoop architecture and its components like YARN, HDFS, Name Node, Data Node, Job Tracker, Application Master, Resource Manager, TaskTracker and Map Reduce programming paradigm. - Extensive experience in Hadoop led development of enterprise level solutions utilising Hadoop components such as Apache Spark, MapReduce, HDFS, Sqoop, PIG, Hive, HBase, Oozie, Flume, NiFi, Kafka, Zookeeper, and YARN. - Profound experience in performing Data Ingestion, Data Processing (Transformations, enrichment, and aggregations). Strong Knowledge on Architecture of Distributed systems and Parallel processing, In-depth understanding of MapReduce programming paradigm and Spark execution framework. - Experienced with the Spark improving the performance and optimization of the existing algorithms in Hadoop using Spark Context, Spark-SQL, Data frame API, Spark Streaming, Pair RDD 's and worked explicitly on Spark and Scala. - Implemented the security requirements for Hadoop and integrating with Kerberos authentication infrastructure- KDC server setup, creating realm /domain, managing. Experience of Partitions, bucketing concepts in Hive and designed both Managed and External tables in Hive to optimize performance.

- Solution Architect, Machine Learning and Big Data Engineer with over 15 years of experience in leading design, developing, and delivery of complex IT projects and high-performance solutions, and 10+ years in business intelligence and the data analytics field. He has excellent hands-on experience in reactive, microservices-based, distributed system design and development, including stream application platforms for advanced analytics, including machine learning and data science. - His main areas of expertise include outlier/anomaly detection (credit card/e-commerce fraud detection systems, interesting sensor events), recommendation engines for customer segmentation using different type of basic and ensemble algorithms (proximity-based methods, high-dimension grids, multidimensional streaming, change-based outliers in temporal graphs (SNN), behavioral distance-based), deep learning, SOM - Upper-intermediate English - Availability: part-time from October, but could increase the load in the future

- 6+ years IT professional experience in software development of web-oriented application for large enterprises. - Experienced in Java web development in server-part applications and server maintenance. - Solid understanding of object-oriented approach, GRASP and GoF patterns, software engineering principles and concepts. - Upper-Intermediate English - Available ASAP

- 3+ years of professional experience as a Data Engineer - Azure Certified Data Scientist Associate (2021) - IoT technologies integration experience - Exploratory data analysis and data cleaning with SQL queries experience - Implemented a complete ETL, data warehouse, and visualization dashboard solution - Upper-intermediate English - Available ASAP

- 15 years of experience in the IT industry - 7 years of experience with GO - Upper-intermediate English - Available ASAP