Database developer, ETL developer, Business Inteligence

₹75000-150000 INR

Zaprt

Objavljeno

pred skoraj 7 leti

₹75000-150000 INR

Plačilo ob dostavi

I am open to develop some software. I would like this software to be developed for Windows/ linux . Responsible for handling database related activities for the Organization. Strong knowledge of Extraction Transformation and Loading (ETL) processes using UNIX Shell scripting, SQL, Informatica, Qlikview, PL/SQL and SQL Loader. 12+ years of software development experience incorporating Database Programming ,Data Migration, Performance Tuning, Informatica Powercenter, Data Modelling , Design & Implementation and deployment client server applications. Proficiency in analysis, design, development, testing, implementation and maintenance of applications in Oracle. Expertise in loading data from legacy systems using SQL*Loader. Extracting, transforming and loading data from multiple sources, using the Qlikview script editor, QVD, incremental load and Qlikview functions (join, concatenate, keep, applymap). Integrated data sources and databases with QlikView. Created Dashboards with different style using Qlikview components like List Box, Slider, Buttons, charts and Bookmarks. VB macro and actions trigger to streamline process, input fields to adjust data manually; QV publisher to schedule jobs for different users in different departments Experience in Database design using Normalization and E/R Diagrams using Ervin /MS Visio. Experience in query optimization, performance and tuning (PL/SQL) using SQL Trace, Explain Plan, Indexing, Hints, Bulk Binds, Bulk Collect, Creation of global temporary tables and table partitioning. Good knowledge in using PL/SQL Wrappers to protect the PL/SQL procedures and packages. Experience in Data Migration using Informatica Powercenter 9.5. Created Mappings, Maplets, Worklets, Workflows, Sessions, Tasks for various clients Implementations.

Software Architecture

Windows Desktop

ID projekta: 14350144

Več o projektu

6 ponudb

Projekt na daljavo

Aktivno pred 7 leti

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6 freelancerjev je oddalo ponudbo s povprečno vrednostjo ₹135.000 INR za to delo

@RubyOnRail

Hello, I want to show you all relevant Demo and Designs which is similar to your project completed previously. To make sure about the requirement set and customizations, I want to discuss this project with you further on personal chat. Let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, I use to be online 24x7 on Freelancer so probably you will get a quick response from my end. Following are my Expertise Area: 1) Ruby on Rails 2)PHP with CodeIgniter and Laravel Framework. 3)Node JS 4)Angular JS 5)Mobile App Development 6) Shopify 7)Ruby Thanks :-)

₹125.000 INR v 30 dneh

5,0

(4 ocen)

4,6

@pramsweety

Dear, Thank you for posting a job on my favorite technology i.e., BI services. I have been working with Microsoft SQL server BI Solutions for the past 5 years in ERP, Big Data and Data warehousing environment. I have been developing and coding SQL using complex procedures and functions. The last ETL which I developed handled around 250 million rows. I have been developing Data Analytics query for various requirements on this Data. I am a conscientious person who works hard and pays attention to detail. I'm flexible, quick to pick up new skills and eager to learn from others. I also have lots of ideas and enthusiasm. I'm keen to work for a company with a great reputation and high profile like yours. I have also completed certifications on SQL and PL/SQL with 95 percentile. I am sure that my skills and experience are suitable with your job requirements. I am so happy I get a chance to get connected. Thanks for your attention. Yours sincerely, Pramila

₹150.000 INR v 25 dneh

5,0

(1 ocena)

0,8

@enterpriseit1

HI, i have gone thru the requirements of your project and completely understand the scope. I have completed several similar projects overs the years. I have over 7 years of experience as a database developer with expertise in SQL, Pl-Sql, schema creation, Multi dimensional modeling data warehouse, ETL process. Most of my experience is with oracle, mysql databases and i have developed Packages, Stored Procedures, function etc. I can start on this project right away and provide you a robust solution for your project within couple of weeks. I can provide you references of past work in chat.

₹140.000 INR v 18 dneh