Placement papers | Freshers Walkin | Jobs daily: Wednesday, March 18, 2020

Search jobs and placement papers

Mu Sigma is hiring for - Mu Sigma - Hadoop Developer - Big Data/MapReduce/Hive (2-6 yrs)

Hello Mohamed,

Here's an interesting job that we think might be relevant for you -

Click here to apply

Job Description - Hadoop Developer

1. Advanced working SQL knowledge and experience working with relational databases, query authoring

2. Experience building and optimizing big data data pipelines, architectures and data sets.

3. Strong analytic skills related to working with unstructured datasets.

4. Build processes supporting data transformation, data structures, metadata, dependency and workload management.

5. A successful history of manipulating, processing and extracting value from large disconnected datasets.

6. Working knowledge of message queuing, stream processing, and highly scalable - big data- data stores.

7. Experience with big data tools: Hadoop, Spark, Kafka, etc.

8. Experience with relational SQL and NoSQL databases, including Postgres and Cassandra.

- Handled importing of data from various data sources, performed transformations using Hive, MapReduce, loaded data into HDFS and Extracted the data from MySQL into HDFS using Sqoop.

- Involved in creating Hadoop Map-reduce programs to process the data in a distributed way.

- Developed Sqoop scripts to import all database objects and data from existing MySQL databases.

- Analyzed the data by performing Hive queries (HiveQL) and running Pig scripts (Pig Latin) for data ingestion and egress.

- Good experience in Hive partitioning, bucketing and perform different types of joins on Hive tables and implementing Hive Serde like JSON and ORC.

- Expertise in working with Hive data warehouse ecosystem-creating tables, DML operations and writing and HiveQL operations for desired requirements.

- Monitoring the production environment and solving the abend jobs.

- Performed unit testing using MRUnit and prepared Unit Test Cases and Test results.

- Created Technical Specification for new/CRQ applications.

- Created the mapping document for new applications and for CRQ's (Change Request)

- Updated deployment template/guide for code promotion to QA.

- Handling data rejection during data load. Capturing the Exception and Rejection records.

9. Experience with stream-processing systems: Storm, Spark-Streaming, etc.

10. Experience with object-oriented/object function scripting languages: Python, Scala, etc.

Click here to apply

PS: Please ignore this email if you have already applied or not interested in this job.

Best regards,


You are receiving this email because you are registered to as a Jobseeker.
If you don't want to receive emails like these anymore, you can unsubscribe.

Copyright © 2020 All rights reserved.
Sent by | 6th Floor, Kings Mall, Sector - 10, Rohini, Delhi-85

SoftBank reportedly balks at commitment to buy $3B in shares from WeWork shareholders - TechCrunch

Quarterback position still a concern for the Chicago Bears | Chris Simms Unbuttoned | NBC Sports - NBC Sports

Coronavirus: NY City May Soon Follow San Francisco's Shelter-In-Place Directive | NBC Nightly News - NBC News

Facebook is wrongly blocking news articles about the coronavirus pandemic - Business Insider - Business Insider

Joe Biden wins Florida primary as he edges towards nomination – live - The Guardian

Family in Ireland stages St. Patrick's Day parade in backyard amid coronavirus outbreak | ABC News - ABC News

Why Boeing Stock Just Dropped 15.5% - Motley Fool

GitHub’s new mobile app is now available on iOS and Android - The Verge

Google introduces new 'Works with Chromebook' badge for supported accessories - Android Police

Fiona Apple Says She Quit Cocaine After an 'Excruciating' Night with Quentin Tarantino - TooFab

Coronavirus close your pub? Dropkick Murphys livestreaming St. Patrick's Day concert - 10TV

Newsom: 'I don't think the schools are going to open again' - POLITICO

Canada closing its borders to noncitizens over coronavirus. How does it affect Americans? - USA TODAY

Guns and ammo sales spike in U.S. on coronavirus worries - CBS News

Coronavirus store closures, changes: See which retailers are closed or changing hours - USA TODAY

John Legend Instagrams concert from home piano with Chrissy Teigen - Page Six

Florida Election Results: Live Presidential Primary 2020 - The New York Times

Mnuchin warns senators lack of action could result in 20% unemployment rate, source says - CNN

West Virginia was the 50th state to report a coronavirus case. This may be the reason it took so long - CNN

Illinois primary updates: Some polling places turn away voters amid ‘extremely low’ turnout; Gov. J.B. Pritzke - Chicago Tribune

Defense Secy Esper: The National Guard has been activated in 18 states - Fox News

How to Tell if an iPhone Bug Is Eating Up Your Data Plan - Lifehacker

Panthers give Cam Newton permission to seek trade -