Open to opportunities

Swaraj Gupta

@swarajgupta

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Data specialist with expertise in ETL and machine learning.

India

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What I'm looking for

I am looking for opportunities that foster growth, innovation, and collaboration in data-driven environments.

I am a data specialist with over 2.5 years of experience in building and optimizing ETL pipelines, machine learning models, and data analysis. My journey began with a post-graduate diploma in Big Data Analytics from CDAC Pune, where I graduated with an A grade, ranking in the top 10% of my class. I have a strong foundation in transforming raw data into actionable insights, which has been pivotal in supporting data-driven decision-making in my roles.

Currently, I work as an Associate Engineer at Suryoday Bank, where I designed scalable ETL pipelines and developed a machine learning model that improved targeting accuracy by 15%. My experience also includes automating ETL workflows and performing exploratory data analysis to identify key behavioral patterns. Previously, as a Data Analyst at DOAGuru InfoSystems, I created robust data pipelines and predictive models that enhanced marketing campaign effectiveness and improved sales strategies.

Experience

Work history, roles, and key accomplishments

Current

Associate Engineer 1

Current

Smartavya Analytica (Suryoday Bank)

May 2024 - Present (1 year 2 months)

Designed and implemented scalable ETL pipelines using Sqoop, PySpark, Hive, and Shell, ensuring reliable and efficient data flow from source systems to the data warehouse. Developed a pre-approved loan eligibility machine learning model using business-specific datamarts, improving targeting accuracy by 15% and reducing credit risk through better customer profiling.

ETL Sqoop Pyspark Hive Shell Scripting Machine Learning Python Pandas

Data Analyst

DOAGuru InfoSystems

Feb 2022 - Aug 2023 (1 year 6 months)

Created a robust data pipeline by connecting Python to SQL databases, enabling automated data extraction and seamless analysis for reporting and decision-making. Developed predictive models to forecast property prices, improving sales and supporting strategic planning.

Data Pipelines Python SQL Excel Tableau

Education

Degrees, certifications, and relevant coursework

Centre for Development of Advanced Computing, IACSD, Pune

Post Graduation Diploma, Big Data Analytics

Grade: A

Completed a Post Graduate Diploma in Big Data Analytics, achieving an A grade and ranking in the top 10% of the class. Gained expertise in big data technologies and analytics.

Indian Institute of Information Technology (IIIT), Jabalpur

Bachelor of Technology, Electronics & Communication Engineering

Activities and societies: Co-coordinator, E-marketing, Tarang (Annual cultural fest)

Studied Electronics & Communication Engineering, gaining foundational knowledge in various engineering principles. Participated as Co-coordinator for E-marketing in Tarang, the annual cultural fest.