Summary
Overview
Work History
Education
Skills
Certification
Interests
Accomplishments
Timeline
Generic

Atul Kumar

Data Engineer
Bangalore,Karnataka

Summary

Enthused Software Development Engineer with competencies in Apache Spark, Scala, Pyspark, Python, Problem Solving. Provides reliably actionable code and software assets for customers. Looking forward to taking up challenging assignments in the field of Big data and Data Analytics.

Overview

2
2
Languages
3
3
Certifications
8
8
years of post-secondary education
2
2
years of professional experience

Work History

Software Development Engineer - I

Sigmoid Analytics
Bangalore, Karnataka
01.2021 - Current
  • Consulted with clients to align future software development with customer priorities.
  • Migrated and optimized code from pandas to Pyspark to improve computation cost.
  • Migrated the Jupyter Notebooks to Python module.
  • Built a module to forecast input cost of raw commodities to predict opportunity or risk.
  • Currently working on Input Cost Optimization for Commodities.

Associate Software Development Engineer

Sigmoid Analytics
Bangalore, Karnataka``
05.2019 - 12.2020
  • Mentored team members, sharing skills, knowledge transfer to newly joined
  • Built end to end ETL pipelines using Apache Spark, Hadoop, MySQL, MongoDB, Scala to process TBs of data
  • Provided solution by integrating two view to check data at bid label
  • Provided Big Data solutions to various customers with minimal query serve time
  • Implemented the leverage indexing to reduce scan time by sending selected partitions instead of full path of parquet.
  • Optimize the data processing cost and no. of partitions to save the data for indexing

Associate Software Development Engineer - Intern`

Sigmoid Analytics
Bangalore, Karnataka
01.2019 - 04.2019
  • Got exposure on Scala, Spark, MongoDB, Mysql, Batch Processing, Data understanding, Data cleaning, Ad-Tech business models.
  • Integrated ETL pipeline using Scala, Spark
  • Attended development team trainings, daily meetings and huddles.
  • Contributed to deployments by testing, debugging and resolving issues for optimal results.
  • Collaborated with other developers to identify and alleviate number of bugs and errors in software.

Education

Bachelor of Technology - Computer Science And Engineering

National Institute of Technology, Patna
Patna
06.2015 - 05.2019

Intermediate - Science

Naincy Convent Sr. Sec. School
Jeolikote, Nainital
04.2012 - 05.2014

Matriculation - Science Education

Saraswati Vidya Mandir
Etah, Uttar Pradesh
04.2010 - 04.2012

Skills

    Apache Spark (SQL)

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Certification

Problem Solving (Intermediate) - Issued by Hackerrank

Interests

Big data

Competitive Programming

Diary writing

Accomplishments

  • Achieved forecast cost with accuracy and efficiency.
  • Appreciation on input cost optimization for raw commodities from client.
  • Won 3 Bronze medal in several contest on Hacker rank
  • Secured 3rd in Round The Wheels, SAEINDIA
  • School Topper in intermediate

Timeline

Software Development Engineer - I

Sigmoid Analytics
01.2021 - Current

Problem Solving (Intermediate) - Issued by Hackerrank

09-2020

Associate Software Development Engineer

Sigmoid Analytics
05.2019 - 12.2020

Associate Software Development Engineer - Intern`

Sigmoid Analytics
01.2019 - 04.2019

Core java - Issued by Ducat Education

06-2017

Bachelor of Technology - Computer Science And Engineering

National Institute of Technology, Patna
06.2015 - 05.2019

Certificate of Scholarship - Issued by Naincy Convent Educational & Social Welfare Society

06-2012

Intermediate - Science

Naincy Convent Sr. Sec. School
04.2012 - 05.2014

Matriculation - Science Education

Saraswati Vidya Mandir
04.2010 - 04.2012

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Atul KumarData Engineer