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Data Warehousing Database Development MySQL Python SQL
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Purna S.

@purnasasmal

4.8
4

3.8

3.8

100%

MSSQL, MSBI,Power BI, Python, Big Data Architect

$25 USD / Hour

Flag of

India (5:30 AM)

Joined on June 3, 2009

$25 USD / Hour

We, at DataSumUp, work on following technologies. SQL server, TSql SSIS, SSAS, SSRS, POWER BI, Poweshell, Power BI Tableau USQL, Azure data lake, Adf, nosql, data science, AML, machine learning, Python and R. Extensive knowledge of configuring, managing and maintaining the operation of complex relational database. Database maintenance, Performance tuning and T-SQL writing Worked on SSIS, SSAS, SSRS (2005, 2008 and 2012). Worked on Database Modeling/Designing. Comprehensive knowledge of software programming and data manipulation techniques Excellent analytical and problem solving skills with proven technical expertise on different technologies Hands on knowledge on Power BI, Power Pivot and Tabular Modeling. Advanced T-SQL scripting inskills

Verifications

On time

71%

On budget

100%

Accept rate

100%

Portfolio

Portfolio

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4.8 · 4 Reviews
4 Reviews
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Jan A.

5.0

$83 USD

7 years ago

PowerBI testing report

He doesn't have much time for me, but finished everything we have agreed.

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S

Former Client (inactive)

5.0

€130 EUR

7 years ago

Data Warehousing and Analytics reports Sample Project

Purna Did great work and I would highly recommend him for any Datawrehousing or SQL work.

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C
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Catalin E.

5.0

€262 EUR

7 years ago

create a SSIS package that loads XML files

Very reliable freelancer!! I will hire him again for sure!

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Cruz T.

4.2

$222 USD

7 years ago

Power BI real-time trade monitoring report

Professional, skilled and a pleasure to work with. Would hire again.

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Education

West Bengal University of Technology

2002 - 2006

4 years

B.Tech in Electronics and Communication

Flag of

India

2002 - 2006

4 years

Qualifications

MS 70-466

2016

Microsoft

Implementing Data Models and Reports with Microsoft SQL Server

2016

MS 70-461

2018

Microsoft

Design and Implement Big Data Analytics Solutions

2018

MS 70-761

2018

Microsoft

Querying Data with Transact-SQL

2018

Publications

Resume

Dynamic, skilled software professional with 12.5 years of working experience in IT with expertise in Azure HDInsight (Hive,Pig,HBase,Spark,Storm), SQL Server 2012/2016, MSBI, POWER BI, Azure Data Lake, Azure Data factory, Azure BLOB, Application Insight, R, Python and Machine Learning fields

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