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2d:T6f5,I am a Data Engineer with extensive 6 years experience in building Big Data systems to provide a Unified Analytics Platform. With expertise in conceptualizing and implementing data pipelines, I am responsible for converting data into informational insights thus helping the organization to make data-driven decisions. My experience in various industries includes Trading & Food and Beverage Services & Banking domains. Key Competencies: ↗️Designing Big Data ETL Pipelines ↗️Building a Unified Analytics Platform ↗️Design Thinking ↗️Optimize the Job Execution Time ↗️Strategy Planning and Implementation ↗️Communication Technologies: ➡️AWS Cloud & Azure Cloud Services ➡️Apache Spark Programming ➡️PySpark Programming ➡️SQL for Data Analysis ➡️Simplify Data analysis With Python ➡️Manage Clusters Databricks. ➡️Data Extraction and Transformation and Load Databricks & Hadoop) ➡️Linux Commands ➡️Job Scheduling using Apache Airflow ➡️Data Ingestion for Apache Sqoop ➡️Data Warehouse Software for reading, writing and managing large data set files using Apache Hive. ➡️Experience with version controls for GitHub, Bitbucket ➡️Jenkins for automate the parts of software development related to building, testing, and deploying, facilitating CI/CD. Key Achievements: ✅Microsoft-Certified-Azure-Data-Fundamentals (DP-900) ✅Microsoft-Certified-Azure-Data-Engineer-Associate (DP-203) ✅ Databricks Certificated Associate Developer for Apache Spark. (Databricks Community) ✅AWS Certificated Developer - Associate ✅AWS Certificated Cloud Practitioner Worked on the optimization of Spark-based Data Integration framework performance using best practices which resulted in performance improvement.1e:[[["$","$L10",null,{"id":"meta-pixel-3659591550929113","strategy":"afterInteractive","children":"!function(f,b,e,v,n,t,s)\n{if(f.fbq)return;n=f.fbq=function(){n.callMethod?\nn.callMethod.apply(n,arguments):n.queue.push(arguments)};\nif(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version='2.0';\nn.queue=[];t=b.createElement(e);t.async=!0;\nt.src=v;s=b.getElementsByTagName(e)[0];\ns.parentNode.insertBefore(t,s)}(window,document,'script',\n'https://connect.facebook.net/en_US/fbevents.js');\nfbq('init','3659591550929113');\nfbq('track','PageView');"}],["$","noscript",null,{"children":"$29"}]],["$","script",null,{"type":"application/ld+json","dangerouslySetInnerHTML":{"__html":"$2a"}}],["$","$L2b",null,{"service":{"id":1622090,"title":"Explanation on Data Engineering Interview question","description":null,"short_custom_description":"Explanation on Data Engineering Interview questions","duration":0,"charge":{"amount":599,"currency":"Indian Rupee","code":"INR","display_text":"₹"},"user":131612,"questions":[],"skip_payment":false,"is_visible":true,"enabled":true,"schedule":null,"bookings_count":0,"booking_upcoming_count":0,"username":"naveenkumarkota","show_seats_left":false,"show_sale_count":false,"show_bookings_count":false,"is_donation":false,"dynamic_questions":[],"promised_response_time":48,"type":4,"section":1,"images":[],"show_extra_info":true,"tweak_meta_data":[],"short_description":"","original_charge":{"amount":0,"currency":"Indian Rupee","code":"INR","display_text":"₹"},"record_session":true,"can_edit_date":true,"thumbnail_images":[],"specific_date":null,"bookings_limit":null,"group_call":false,"has_flexible_charge":true,"how_to_use":null,"package_services":[{"id":95510,"package":{"id":1622090,"title":"Explanation on Data Engineering Interview question","description":null,"type":4,"specific_date":null,"section":1,"duration":0,"charge":599,"user":{"id":131612,"first_name":"Naveen kumar","last_name":"Kota","profile_pic":"https://static.topmate.io/profile_pic_f9f95b01-69c5-4562-82a2-cb5f67be1084.jpeg","username":"naveenkumarkota","full_name":"Naveen kumar Kota","timezone":"Asia/Kolkata","theme_details":{"theme":"#93C5F9","backgroundColor":"#93C5F9"},"display_name":"Naveen kumar Kota"},"is_donation":false,"service_label":null,"service_payment_cta_label":null,"is_cohort":false,"cohort_noun":"Webinar","cohort_no_of_sessions":1,"cohort_weekdays":[],"cohort_sessions":[]},"service":{"id":1622026,"title":"Data Engineering Coding Interview Questions","description":"

Crack your next Data Engineering interview with confidence!

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Want to get on a 1-on1 call with me and have a brief discussion about what I do, how I can help you or talk about any brief query you have under the umbrella of interview prep? Book a call with me and I\\'ll see you inside. The only reason to keep a nominal charge is to let me have a chance to speak with people who genuinely want to connect.

The best way to ace an interview is to do Mock Interviews with a friend or me! In this call, I will help you in your interview preparation for your next job/internship through a Mock Session. This session will be structured in line with the industry and role you are looking for and help you get a feel of how it really feels to be in an interview.

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Explanation on Data Engineering Interview question with Naveen kumar Kota

Naveen kumar Kota

Explanation on Data Engineering Interview question

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