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Arun kumar S

Backend Developer | Oracle SQL, PL/SQL

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About

Arun Kumar S is a skilled Backend Developer with over 3 years of experience in programming and implementing business applications using Oracle Database. He is proficient in using DDL, DML, TCL Statements of Oracle SQL and has effectively made use of Table, View, Constraints, Sequence, Synonyms, Materialized Views, and Index. Arun has strong knowledge in writing complex queries which includes Joins, Sub Query, Set Operator, Pseudo columns, Analytical Function. He also has knowledge in MVIEW and Global Temporary Table (GTT) and has experience in moving data from flat files to Oracle database using SQL*Loader and External Tables. Arun has developed PL/SQL Database Objects like Stored Procedure, Functions, Packages, and Triggers. He has experience in Ref Cursor, Collections, Dynamic SQL, Records, and Object types. He has effectively made use of PL/SQL Adv features such as Bulk Collect (Bulk Collect, Bulk Bind (FORALL), LIMIT and Bulk Exception). Arun is also knowledgeable in handling errors using Exception Handling, Raise_Application_Error, Pragma Exception_Init. He has experience in UTL_FILE for generating reports and involved in Performance Tuning using explain plan, dbms_profiler, table partitions, index, hints, and Cost-Based Optimization (CBO). He was partially involved in the debugging process by using error log files. Currently, Arun is working as a Senior Software Engineer at Conneqt Business Solutions Limited. Prior to this, he worked as a Software Engineer at DCUBS Technologies Private Limited. Arun completed his Bachelor of Engineering in Mechanical Engineering from Saveetha School of Engineering (SSE) in 2017. Arun's tech stack includes SQL, Backend, and Software Engineering. With relevant experience of 4.94 years, he is a dedicated and experienced professional with a passion for developing and implementing effective business applications.

Education

saveetha engineering college

Companies

conneqt business solutions limited

dcubs technologies private limited

Experience

6.2 Years

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Experience

Senior Software Engineer

conneqt business solutions limited | India

2022 - Present

Software Engineer

dcubs technologies private limited | Chennai, Tamil Nadu, India

2018 - 2022

Skills

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Debugging

Design

optimization

Oracle Database

Oracle SQL

Oracle SQL Developer

performance tuning

Software Engineer

SQL

TCL

Contact Details

Email (Verified)

xxxxxxxx@xxxx.xx

Mobile Number

+91XXXXXXXXXX

Education

saveetha engineering college

Bachelor of Engineering - BE

2013 - 2017

Frequently asked questions

What company does Arun kumar S work for?

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Arun kumar S works for conneqt business solutions limited

What is Arun kumar S role in his workplace?

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Arun kumar S's role in his workplace is Senior Software Engineer

What is Arun kumar S's tenure in his workplace?

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Arun kumar S's tenure in his workplace is 2.75 years

What is Arun kumar S's total experience?

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Arun kumar S's total experience is 6.17 years

What is Arun kumar S's LinkedIn profile?

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Arun kumar S's LinkedIn profile can be found here

What is Arun kumar S's email address?

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Arun kumar S's email address is xxxxxxxx@xxxx.xx. Unlock here

What is Arun kumar S's phone/WhatsApp number?

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Arun kumar S's phone number is +91XXXXXXXXXX. Unlock here

What schools did Arun kumar S attend?

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Arun kumar S has attended saveetha engineering college

What companies has Arun kumar S worked with?

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Arun kumar S has worked with conneqt business solutions limited, dcubs technologies private limited

What are some of Arun kumar S's skills?

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Arun kumar S has skills in Debugging, Design, optimization, Oracle Database, Oracle SQL, Oracle SQL Developer and more.

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