Summary
Overview
Work History
Education
Skills
Timeline
SoftwareDeveloper

Taifa Rahman

Queens,NY

Summary

Over 5+ years of IT experience as a Developer, Designer & quality Tester with cross platform integration experience using Hadoop Ecosystem. Hands on experience in installing, configuring, and using Hadoop Ecosystem - HDFS, MapReduce, Pig, Hive, Oozie, Flume, HBase, Spark, Sqoop, Flume and Oozie. Developed custom Microsoft Power BI dashboards, visualizations, and interfaces with Microsoft SSRS to deliver meaningful and actionable insights. Experienced in importing-exporting data into HDFS using SQOOP. Experience loading data to Hive partitions and creating buckets in Hive. Developed Map Reduce jobs to automate transfer the data from HBase. Expertise in analysis using PIG, HIVE and MapReduce. Major strengths are familiarity with multiple software systems, ability to learn quickly new technologies, adapt to new environments, self-motivated, team player, focused adaptive and quick learner with excellent interpersonal, technical and communication skills. Experience in defining detailed application software test plans, including organization, participant, schedule, test, and application coverage scope. Experience in gathering and defining functional and user interface requirements for software applications.

Overview

6
6
years of professional experience

Work History

Manager

OTG
11.2022 - Current
  • Accomplished multiple tasks within established timeframes.
  • Established, repaired and optimized networks by installing wiring, cabling and devices.
  • Provided remote technical support, resolving issues quickly without requiring onsite visits whenever possible.
  • Responded to support requests from end-users and patiently walked individuals through basic troubleshooting tasks.
  • Monitored systems in operation and quickly troubleshot errors.
  • Explained technical information in clear terms to non-technical individuals to promote better understanding.
  • Improved network efficiency by optimizing configurations and implementing necessary updates.
  • Managed inventory of hardware and software assets, ensuring proper allocation and maintenance throughout their lifecycle.
  • Delivered end-user training on various IT tools and platforms, promoting self-sufficiency among staff members.
  • Assisted in the development of standard operating procedures that provided guidance concerning proper storage methods, handling, and maintenance of tools.
  • Improved issue resolution times by streamlining workflows and implementing efficient processes.
  • Managed OneDrive for Business configuration, safeguarding against unauthorized access while promoting easy file sharing among employees.
  • Resolved technical issues related to Office 365 applications promptly, maintaining high levels of user satisfaction.
  • Developed custom scripts using PowerShell to automate repetitive tasks within the Office 365 environment.
  • Led efforts in keeping up-to-date with Microsoft updates and new features rollout, ensuring optimal utilization of available resources.
  • Installed and configured network printers and other peripheral devices.
  • Enhanced data visualization by designing interactive dashboards using Tableau and Power BI.
  • Worked on installing cluster, commissioning & decommissioning of data node, name node recovery, capacity planning, and slots configuration.

Senior Consultant

Capgemini
05.2021 - 10.2022
  • Experience with ESG Industry Cloud solution
  • Developing custom Microsoft power BI dashboards, visualization, and interfaces with Microsoft SSRS to deliver meaningful and actionable insights
  • Perform architecture design, data modeling, and implementation of Big Data platform and analytic applications for the consumer products
  • Experience with developing, managing sit content and capabilities and assist in providing daily maintenance of the Share Point site
  • Work on implemented new marketing and communication solutions and served as a company representative when needed
  • Design and Edit experience on Power Point presentation
  • Used Office 365 tools (Teams, SharePoint, Power BI)
  • Experience working with SQL Severs and other Databases
  • Involved in creating Hive tables, loading with data and writing hive queries.
  • Increased client satisfaction by providing tailored consulting services and effective problem-solving strategies.
  • Troubleshot issues by understanding issue, diagnosing root cause and coming up with effective solutions.
  • Built strong relationships with clients through consistent communication and proactive problem-solving efforts.
  • Identified new revenue ideas and opportunities within existing markets.

Application Programmer

BANK OF AMERICA
11.2020 - 04.2021
  • Work with onshore/offshore team to analyze, develop and improve ETL run times as well as produce accurate defect free code
  • Analyze the Business use case, provide, solution and work with Business/Designers/Architects
  • Execute programs using SQL Server scripting and Unix scripting
  • Managed datasets using Panda data frames and MySQL, queried MYSQL database queries from Python using Python-MySQL connector MySQL dB package to retrieve information
  • Perform architecture design, data modeling, and implementation of Big Data platform and analytic applications for the consumer products
  • Configured Oozie workflow to run multiple Hive and Pig jobs which run independently with time and data availability
  • Experienced with Spark Context, Spark-SQL, Data Frame, Pair RDD's, Spark YARN
  • Import the data from different sources like HDFS/MYSQL into SparkRDD.
  • Coded projects according to technical specification documentation, precisely adhering to prescribed guidelines and development goals.
  • Analyzed, reviewed and revised programs to increase operating efficiency.
  • Designed and developed analytical data structures.
  • Utilized both agile and waterfall methodologies to develop software of varying complexity and business needs.

Hadoop Developer

BNY Mellon
06.2018 - 10.2020
  • Worked on developing architecture document and proper guidelines
  • Worked on installing Kafka on Virtual Machine
  • Created topic for different users
  • Installed Zookeepers, brokers, schema registry, control Center on multiple machines
  • Assign access to users by multiple user’s login
  • Created documentation processes, server diagrams, preparing server requisition documents and upload them in Share point
  • Worked on setting up high availability for major production cluster
  • Performed Hadoop version updates using automation tools
  • Automated the setup of Hadoop Clusters and creation of Nodes.
  • Extremely good knowledge and experience with Map Reduce, Spark Streaming, Sparks for data processing and reporting
  • Used Spark Streaming to divide streaming data into batches as an input to Spark engine for batch processing
  • Implemented Spark using Scala and Sparks for faster testing and processing of data
  • Configured Oozie workflow to run multiple Hive and Pig jobs which run independently with time and data availability
  • Import data from external table into HIVE by using load command
  • Created table in hive and use static, dynamic partition for data slicing mechanism
  • Working experience with monitoring cluster, identifying risks, establishing good practices to be followed in shared environment
  • Environment Hadoop, Hortonworks, HDFS, Apache Yarn, Pig, Spark, Machine Learning.

Education

Skills

  • HDFS
  • MapReduce
  • Pig
  • Hive
  • Sqoop
  • Spark
  • Zookeeper
  • Microsoft
  • Power BI Desktop
  • SQL
  • Time Management
  • Complex Problem-Solving
  • Staff Training and Development
  • Strategic Planning
  • Cross-Functional Teamwork
  • Schedule Preparation
  • Problem Resolution
  • Office 365

Timeline

Manager

OTG
11.2022 - Current

Senior Consultant

Capgemini
05.2021 - 10.2022

Application Programmer

BANK OF AMERICA
11.2020 - 04.2021

Hadoop Developer

BNY Mellon
06.2018 - 10.2020

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Taifa Rahman