Lokesh Khandelwal

Lokesh Khandelwal Email and Phone Number

Lead Engineer II - Big Data @ Airtel Africa
Gurugram, HR, IN
Lokesh Khandelwal's Location
Gurgaon, Haryana, India, India
Lokesh Khandelwal's Contact Details

Lokesh Khandelwal work email

Lokesh Khandelwal personal email

About Lokesh Khandelwal

Technical Lead with 11+ years of experience in software development, SRE and performance engineering.- Key experience in Big Data development/deployment using hadoop components- Key experience in ETL using python- Key experience in developing automation framework using python.- Key experience in R&D of data governance and security tools/technologies such as Kerberos, Apache Ranger, Apache Atlas, also in implementing HA in various modules as Trino, Ranger, Envoy proxy- Key experience in efficient data storage using object storage, hybrid storage such as Apache ozone, Ceph- Key experience in MLops and Devops methodologies - Key experience in development of end-to-end tools to optimize operations and performance - Key experience in Telecom network analytics using various signalling feeds such as SS7, SIP, Diameter, GTP- Key experience in automation testing using selenium- Key experience in IMS nodes testing- Key experience in test case creation, execution, End-To-End system testing including AP, CPEs, core network for WiMax Network- Experience in writing stubs for 3G adaptation layer.- Experience in camera-device testing.- Experience in developing Cluster Testing, Rehoming, Registrar automation framework using TCL.Experience in SIP protocol testing.Experience in creating Analytics UI using TableauGood knowledge of application architecture best practices.Strong analytical and communication skills–written and verbal.

Lokesh Khandelwal's Current Company Details
Airtel Africa

Airtel Africa

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Lead Engineer II - Big Data
Gurugram, HR, IN
Website:
airtel.com
Employees:
14736
Lokesh Khandelwal Work Experience Details
  • Airtel Africa
    Lead Engineer Ii - Big Data
    Airtel Africa
    Gurugram, Hr, In
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  • Airtel Africa
    Lead Engineer I - Big Data
    Airtel Africa Mar 2021 - Present
    Gurugram, Haryana, India
    - Key experience in Data Governance and Security implementation- Solely developed the end-to-end UI based tool to perform all shell based activities and also scheduling tasks- Key experience in developing automation to stabilize the Hadoop datalake clusters- Key experience in implementing Kerberos- Key experience in MLOps and implementation/creation of all data science environment- Key experience in customisation of Apache Ranger tool to make it compatible with trino query engine- Key experience in upgrade entire datalake framework from Cloudera CDH to CDP- Key experience in efficient hdfs storage management- Solely developed the query analyzer for trino query engine- Key experience in developing automation for postgres database data management- Key experience in Data science process monitoring automation- Key experience in efficient object storage such as Apache Ozone- Key experience in hybrid storage technologies
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  • Thales
    Lead Sdet
    Thales Dec 2020 - Mar 2021
    Gurugram, Haryana, India
    - Key experience in Data Authorization- Solely developed the automation module for IAM using python
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  • Mobileum
    Technical Lead - Big Data
    Mobileum Apr 2020 - Nov 2020
    Gurgaon, Haryana, India
    - Key Work Experience in Big Data Testing using various hadoop components such as hdfs, spark, oozie, mapreduce, yarn, hive, hbase, zookeeper, hue- Key work experience in Telecom network analytics using various big data technologies- Key work experience in ETL using python- Key work experience with Cloudera Apache-Hadoop Distribution- Key work experience with Apache Bigtop, puppet module- Key work experience with sql, postgresql, presto, oracle- Key work experience with AWS- Key work experience with Tableau
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  • Mobileum
    Senior Software Engineer - Big Data
    Mobileum May 2018 - Mar 2020
    Gurgaon, India
    Key Work Experience in Big Data Testing using various hadoop components such as hdfs, spark, oozie, mapreduce, yarn, hive, hbase, zookeeper, hue- Key work experience in ETL using python- Key work experience with Cloudera Apache-Hadoop Distribution- Key work experience with Apache Bigtop, puppet module- Key work experience with sql, postgresql, presto- Key work experience with AWS- Key work experience with Tableau
    View
  • Mobileum
    Software Engineer
    Mobileum Sep 2016 - May 2018
    Gurgaon, India
    Key Work Experience in Big Data Testing using various hadoop components such as hdfs, spark, oozie, mapreduce, yarn, hive, hbase, zookeeper, hue- Key work experience in ETL using python- Key work experience with Cloudera Apache-Hadoop Distribution- Key work experience with Apache Bigtop, puppet module- Key work experience with sql, postgresql, presto- Key work experience with AWS- Key work experience with Tableau
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  • Aricent Group
    Software Engineer
    Aricent Group Sep 2013 - Sep 2016
    Gurgaon, India
    Experience in SIP Protocol testing.- Experience in developing HA cluster testing automation framework in TCL.- Experience in developing Re-Homing, Registrar testing automation framework in TCL.- Experience in Selenium Automation Tool- Key work experience for development and testing of WiMax,- Reverse engineering of TAU code to make low-level design of Service flow management module.- Key work experience in C and Linux.- Key work experience for manual testing of Gopro camera device features.- Key work experience in developing scripting solutions based on Ruby for automated testing for device features, automatic log collection and report generation etc.- Key work experience in writing stubs for 3G adaptation layer software.- Experience in tools and analyzers like Source Insight, Clearcase, iperf, Wireshark, Jira, Audacity, etc.- Experience in end to end testing involving all Wimax network nodes e.g. AP, ASN G/W, HA, FA, CPEs etc.
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  • Aricent Group
    Internship
    Aricent Group Jan 2013 - Jun 2013
    Gurgaon, India
    Applied New Look and Feel to Protocol Testing Tool using Java, Learned Clear Case SCM Tool, Redesigned reporting section of PTT using JFreeChart API
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  • Bharat Electronics
    Internship
    Bharat Electronics Jul 2012 - Aug 2012
    Panchkula
    Observation based training; studied about Defence Communication system and Head Up Display (HUD) technology in Indian Air Force(IAF) Aircrafts.
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  • Videocon Telecommunications Ltd
    Internship
    Videocon Telecommunications Ltd Jun 2011 - Jul 2011
    Gurgaon, India
    Studied PLC System at Videocon, Power Supply, SCADA Package for programs used for data transfer to PLC, Communication and Networking of PLC
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Lokesh Khandelwal Skills

C Data Structures Java C++ Matlab Programming Linux Embedded Systems Plc Algorithms Pspice Core Java Unix Electronics Microcontrollers Digital Signal Processors Clearcase Windows Hue Big Data Spark Sip Digital Electronics Eclipse Lte Wimax Uml Ruby Hadoop Oozie Sql Tableau Microprocessors Wireshark Tcl Sipp Cloudera Pgsql Yarn Hive Presto Puppet Bigtop Data Warehousing Testing Python Pyspark

Frequently Asked Questions about Lokesh Khandelwal

What company does Lokesh Khandelwal work for?

Lokesh Khandelwal works for Airtel Africa

What is Lokesh Khandelwal's role at the current company?

Lokesh Khandelwal's current role is Lead Engineer II - Big Data.

What is Lokesh Khandelwal's email address?

Lokesh Khandelwal's email address is lo****@****ent.com

What are some of Lokesh Khandelwal's interests?

Lokesh Khandelwal has interest in Travelling, Adventure Sports, Innovations.

What skills is Lokesh Khandelwal known for?

Lokesh Khandelwal has skills like C, Data Structures, Java, C++, Matlab, Programming, Linux, Embedded Systems, Plc, Algorithms, Pspice, Core Java.

Who are Lokesh Khandelwal's colleagues?

Lokesh Khandelwal's colleagues are Prateek Kaushal, Suleiman Kehinde, Ritu Maity,pmp®, Csm, Daniel Kyama, Saurav Sambher, Fortuné Ngoulou, Ruth Kandie.

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