• Offering over 23 years of experience in Finance (BFSI), HealthCare, Manufacturing, Telecom and Retail domain.
• 10+ years in designing large scale end-to-end Data Warehousing solution.
• 6+ years in designing and implementation of Big Data solution.

Hands on experience with Data Warehousing and Business Intelligence for the last 10 years and Big Data Analytics for the last 5 years. Worked with Social media mining, text mining, sentiment analysis and developing statistical models for recommendation process, fraud analysis, Portfolio Analysis using Hadoop and related technologies.
Expertise in concepts of end-to-end project estimation using Work Breakdown Method & Functional point analysis along with project planning & implementation from scope management, to activity sequencing, effort estimation, risk analysis to quality management in adherence to quality guidelines and norms
Hands on experience in DBA activities including database design, development, performance tuning, database administration & migration, and software development activities
Proficient in keeping abreast of new technologies, methods and techniques to understand how they might be applied to the client's environment
Adept at managing & leading teams for running successful process operations & developing business continuity plans, procedures, service standards for business excellence
An effective communicator with exceptional analytical, technical, negotiation and client relationship management skills with the ability to relate to people at any level of business and management.

• Big Data Solutions
  • Language: java, Scala, Python, R
    Framework: Hadoop 2.x
    Processing Framework: Spark, Apache Apex, flink, PIG, Flume, Apache Beam, Apache Calcite
    Persistent Storage: Hive, Apache Tajo, Apache Kyln, Apache Ignite,
    Object Storage: Apache Geode, Hazelcast
    Messaging Service: Rabbit MQ, Kafka
    Searching Tool: Solr, Elasticsearch
    UI: Apache Zepplin, Apache Superset, Grafana, Pentaho CDE, Jaspersoft
    Security: Kerberos, Sentry, Oauth,
• Machine Learning:
• K-Nearest Neighbour
  K-Means
  Regression (linear, multivariate, logistic)
  Support Vector Machine
  Dimensional Reduction using PCA
  Decision Tree
  Ensemble Method
  Hidden Markov Chain
  Natural Language Processing
• EAI
  • Talend ESB
  • Apache Servicemix
  • Apache Camel
• Application Server
  • Jboss
  • Tomcat
  • OSGI Framework – Apache Karaf
• ETL and Data Warehousing:
  • Database: Oracle, MySQL, Postgresql
    ETL Tool: Talend DI, Pentaho
    UI: Pentaho BI, Jaspersoft