I have completed my MSc in Data Science and Analytics at Cardiff University. As someone who has a passion for statistics, analytics and enjoys using data to solve problems, I knew that getting a Master’s degree in the field of Data Science would be really valuable as it would open the gateway for me to implement my passion in a professional environment.I have previously worked as a Systems Engineer at an IT company (Infosys Ltd.). I underwent basic training in Java and DBMS (SQL) and was later placed in the Mainframe Dept. where I was able to learn, hone and work with several Mainframe technologies like Z/OS, JCL, COBOL, COBOL-DB2, CICS. I have also worked on a few projects and completed several certifications and assessments via the company’s online education website (LEX). I used this platform to learn, get certified and gain experience on important topics related to data science, like Python, Data Science using Python, R, Probability and Statistics using R, Data Visualisation (R and Python), etc.My aim is to constantly improve my skills as a Data Scientist/Analyst by learning from and working with the best in the field and to keep my skillset updated at all times by acquiring new and relevant skills. I am eager to undertake new challenges and face obstacles, which will only help improve my competence. I always strive towards collaboration, devotion, innovation and an open mind to accept criticism. I cannot wait to use the skills and knowledge that I possess to play a part in solving real-world problems and have an impact on decisions that might help make a better world.
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System EngineerInfosys May 2022 - Jun 2023Chennai, Tamil Nadu, IndiaI joined Infosys Limited as a Systems Engineer. I was obliged to undergo a rigorous training program beginning with comprehensive Java training, starting with fundamentals and progressing to advanced topics. This training also included a deep dive into Database Management Systems where I implemented and refined my ability to design tables within databases, manipulate the data within these tables and employ queries to extract relevant information.Later, I was placed in the Mainframe Modernization stream. I gained hands-on experience with a range of Mainframe technologies like z/OS, JCL, COBOL, COBOL-DB2, and CICS using the Mochasoft software. Initially, my focus was on effective utilization of the z/OS. Other technologies like JCL statements and their parameters, COBOL and the working of its Divisions, DB2, etc. were an integral part of my work. My role also involved delving deeper into concepts like file handling, COBOL-DB2 integration, and COBOL's synergy with CICS.The highlight of this phase focused on our collaborative initiatives, as I worked with a team of five to undertake various projects. Among these, one noteworthy project involved “Maintaining patient – doctor records” which made use of COBOL-DB2 and other subtle features of edited picture class. “Interface for New User Registration” was another project where COBOL, DB2, JCL and even used CICS were used to create a working interface. We also tackled smaller projects, like "Top Rated Movies at Happy Entertainments" where our JCL knowledge was well exercised. I also had the chance to utilise my leadership skills by taking the role of scrum master for these projects. I have also completed several certifications and assessments via the company’s online education website (LEX). I used this platform to learn, get certified and gain expertise in important topics related to data science, like Python, Data Science using Python, R, Probability and Statistics using R and Data Visualisation (R and Python). -
Methods EngineerWheels India Limited Feb 2022 - Mar 2022Chennai, Tamil Nadu, IndiaWorked as a Methods Engineer for the Commercial Vehicles unit (NRP) Rim Line at WIL. Responsibilities of Methods Engineer included 1)Data Collection- Collection various data about the line like Welding parameters, Cycle time for each machine in the line, Element time of each machine process and current tool life.2) Innovation- The above collected data was then analysed and used to make decisions on how to improve the line and to check for any deviation in the standard value for each machine to make sure the process was within the required limits. Other tasks included giving suggestions on how to reduce man power as much as possible within the line and efficiently allocate available manpower.3) Management- Management involved regular communication with other departments like Planning and Quality department in order to make sure that the line remains operational and production doesn't get interrupted due to reasons like need for Forklift, Quality assurance or waiting for a tool change. It also involved communication with individual line supervisors for each shift and enquiring whether a tool change was required in order to produce a different size of rim or need to shift pallets holding the finished rims from one place to another which were managed by utilising the available man power and other utilities like forklifts. -
Mechanical Design InternNsicltd Feb 2021 - Mar 2021Chennai, Tamil Nadu, India
Jonathan Pearl Education Details
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Data Science And Analytics -
Mechanical Engineering
Frequently Asked Questions about Jonathan Pearl
What is Jonathan Pearl's role at the current company?
Jonathan Pearl's current role is MSc Data Science and Analytics @ Cardiff University.
What schools did Jonathan Pearl attend?
Jonathan Pearl attended Cardiff University / Prifysgol Caerdydd, Loyola-Icam College Of Engineering And Technology.
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Jonathan Pearl
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Jonathan Pearl
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