Ashish Kumar Bhatnagar
Senior Engineer || | Senior Big Data Engineer | Specialized in Java/Scala, Spak & Data Analytics Expert | Passionate About Building Scalable Solutions
- Role
- Senior Engineer Ii at American Express
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
About Ashish Kumar Bhatnagar
11.4 years of overall IT experience and 4+ years in Big Data (Hadoop and Spark/Scala/Java). • Hands on experience in designing end to end project pipeline and System design, which helped project for horizontal scaling. • Proposed technical design of end-to-end flow of project. • Hands on experience in Scala, java, Spark, Hive, Cloudera, Amazon EMR, Amazon S3 bucket, Linux and SQL. • Good understanding of Spark Architecture including Spark Core, Spark SQL, Data Frames, Driver Node, Worker Node, Stages, Executors and Tasks. • Good understanding of Big Data Hadoop and Yarn architecture along with various Hadoop Demons such as job Tracker, Task Tracker, Name Node, Data Node, Resource/Cluster Manager. • Experience in importing data using Sqoop from HDFS to Relational Database Systems. • Experience in Developing Spark applications using Spark - SQL for data extraction, transformation and aggregation from multiple file formats for analyzing & transforming the data to uncover insights into the customer usage patterns. • Hands on experience in tools like Putty, VMware client, WinSCP, Docker. IntelliJ. • Experience in using Integrated Development Environments (IDE) like IntelliJ. • Experience in tools like JIRA dashboard, bitbucket, git. • Demonstrated concern for customer expectation by delivering high quality service that met or exceeded customer needs. • Shared knowledge and experience with a view to increase team performance. Worked with others amicably and supported other team members. • Good Technical, Communication and Interpersonal Skills with strong Client Interfacing Skills. • Experience in working with MS-Word, Excel and Power point. • Expertise in various phases of project life cycles (Design, Analysis, Implementation and testing). • Highly adaptable in quickly changing technical environments with very strong organizational and analytical skills.
Experience
Senior Engineer Ii
Oct 2022 — Present · Bengaluru, IN
Education
SCHOOL FOR EXCELLENCE
HIGHER SECONDRY EDUCATION, Math-Science
2007 — 2008
Rajiv Gandhi Prodyogiki Vishwavidyalaya
Bachelor of Engineering (B.E.), Electronics and Communications Engineering
2008 — 2012
Skills
- Core Java
- Sql
- Oracle
- Java
- Microsoft Sql Server
- Spring Framework
- Red Hat Linux
- Soap
- Pl/Sql
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