Hình đại diện của tausy
@tausy
Cờ của India Saharanpur, India
Làm thành viên từ Ngày 05 tháng 11 năm 2012
0 Đề xuất

tausy

Trực tuyến Ngoại tuyến
- A data enthusiast with solid understanding and expertise in analysing and maintaining large datasets. - Honed my skills on Data Visualization, Data Analysis, Data Migration, Data Consolidation, Data Processing and Data Mining. - Working primarily on Hadoop ecosystem tools like Sqoop, Flume, Spark, Hive and Oozie to deliver cutting edge predictive models. - Worked extensively on SQL, PL/SQL , ETL , Informatica, SSIS and Informatica DIH and successfully delivered various ETL/Business Intelligence/DWH solutions to clients. - Developed stored procedures, cursors, triggers, functions using pl/sql constructs. - Designed and developed various complex PL/SQL packages from scratch using all the advanced concepts like records, collections, bulk collect, cursors, triggers, ref cursors etc. in the Business Intelligence project environment. - Currently working on Hadoop ecosystem to build analytical solutions on the top of Big Data.
$15 USD/hr
41 nhận xét
4.8
  • 93%Công việc đã Hoàn thành
  • 89%Đúng ngân sách
  • 92%Đúng hạn
  • 22%Tỉ lệ thuê lại

Portfolio

Các nhận xét gần đây

  • hình của fahadsns Project for Mohd T. -- 18/07/10 00:02:14 $25.00 USD

    “incredable work”

  • hình của tomasz119 Parallel Programming : Reduce Algorithm (JAVA) $45.00 USD

    “Thanks man for this job”

  • hình của rammohan944 java programing $200.00 AUD

    “he was very nice person and this project was for 2 months he worked very hard and he is very professional developer . he communicates well, ,delivers the project on time and never delayed the job. i will hire him again .his target is to satisfy the client requirements . very hard worker . i recommend him . and even i will hire him again”

  • hình của vinoddon184 Skeleton shell project RM136.00 MYR

    “he delivers the project ahead of time”

  • hình của MohannadMMM Conduct Market Basket Analysis $45.00 USD

    “Overall good experience”

  • hình của Futurecodeer Data Analysis really tiny project $35.00 USD

    “His work is absolutely incredible, super professional. and accurate.”

Trải nghiệm

Hadoop/Machine Learning Developer

Sep 2017

Working on Hadoop Ecosystem in combination with python/machine learning to deliver predictive models.

Hadoop Developer

Apr 2016 - Aug 2017 (1 year)

Worked on Hadoop ecosystem to deliver cutting edge predictive models using Sqoop, Flume, Oozie, Hive, Map Reduce

BI/ETL/DW Developer

Sep 2013 - Mar 2016 (2 years)

** Carried out the migration of complex ETL logics from Intormatica Power Center to Oracle RDBMS, resulted in a performance improvement of more than 20 fold in time. ** Developed various complex PL/SQL packages from scratch using all the advanced concepts like records, collections, bulk collect, cursors, triggers, ref cursors etc. in the Business Intelligence project environment ** Designed and developed various ETL solutions using Informatica PowerCenter.

Giáo dục

Bachelor Of Technology (Computer Engineering)

2009 - 2013 (4 years)

Bằng Cấp

Big Data Foundations - Level 1 (2016)

IBM Big Data University

Learned the basics of Big Data and Hadoop ecosystem.

Hadoop Foundations - Level 1 (2016)

IBM Big Data University

Worked on various tools of Hadoop ecosystem like Sqopp, Flume, Oozie, Hive, Pig etc.

Oracle Database Certified PL/SQL Expert (2015)

Oracle University

Pl/SQL proficiency test certificate provided by Oracle

Oracle Database Certified SQL Expert (2015)

Oracle University

SQL proficiency test certificate provided by Oracle

Certificate in Healthcare (2014)

Tata Business Domain Academy

Chứng nhận

  • Preferred Freelancer Program SLA
    92%
  • SQL Level 1
    90%
  • Java Level 1
    87%
  • SQL Level 2
    85%
  • US English Level 1
    80%

Xác minh

  • Đã kết nối với Facebook
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  • Đã xác nhận qua điện thoại
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