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I am a Software Developer with experience in solving problems and developing products for use cases related to data. I have been coding since my high school which has been more than 12 years now. I possess in depth knowledge of programming in Java, Scala, Python, SQL and scripting with Bash. From a technical standpoint I have worked with databases and datawarehouses (nearly all popular ones for some use case or the other), the complete Hadoop Stack along with Apache Spark on public and private cloud. I have created data driven products and platforms, integrating various data sources, managing the data in a secure way and using them to build and run Machine Learning models. I have also worked in advanced software development requiring use of specilized alogorithms, advanced optimizations for data processing needs in SQL, Spark and scaling APIs. Non extensive list of technologies / tools I have used at various points to solve problems in the field of Data Processing, Data product development and Business Intelligence: Hadoop: HDFS, Map Reduce, Hive, Kafka, Oozie Spark: Spark Batch, Spark SQL, Spark Streaming, Spark Structured Streaming. AWS: S3, EMRFS, DynamoDB, Lambda, SNS, RedShift. GCP: GCS, Data Proc, Data Flow, Cloud SQL, Big Query. Databases: MySQL, MS SQL Server, Oracle, Teradata, PostGres. Data Analysis: Jupyter, Zeppelin, Python with pandas, pyspark, matplotlib, etc. Others: Elastic Search / Kibana, Cloud Foundry, Rabbit MQ, Docker, Git, REST. Frameworks: Akka, Akka-Http, Spray, Dropwizard, Spring Boot, JUnit, Mockito, PowerMock. Design & Architectures: Microservices, Lambda Architectures. Links: Blog: http://www.anishc.me/ GitHub: https://github.com/anish749/ You can find my codes/packages related to Scala/Spark/BigData in the above link. SQL Coding Competitions (by HackerEarth, international): https://www.hackerearth.com/challenge/competitive/the-great-sqlizer-october/leaderboard/ https://www.hackerearth.com/challenge/competitive/the-great-sqlizer-november-16/leaderboard/ https://www.hackerearth.com/challenge/competitive/the-great-sqlizer-1/leaderboard/ https://www.hackerearth.com/challenge/competitive/september-sql-challenge/leaderboard/ **Note** Availability: Weekdays from 18:00 UTC to 21:30 UTC, Most of the day (CET) on weekends. Please don't hesitate to message me if you have a question, want some help, want to schedule a session or just to say HelloWorld! Fees: My fee is USD20 / 15 mins for most consultation sessions involving coding, trobleshooting, problem solving, interview preparation etc. However for certain cases, my fees might vary. For consulation related to Architecture, Design, High Performance Optimizations, High Scalability, advanced Big Data development, mock interviews, and Software development in general, which require a greater depth of understanding and explanation, my fees are typically between USD25 to USD 35 per 15 mins, and I would be confirming this before you are billed.
- 4 years experience
I have been working as a Software Engineer professionally for close to 4 years now. With a relationship with computer programming dating back to early 2006, right from school I had a keen interesting in computer science. My most recent job involved me work as a Data Engineer with Philips Research in Bangalore where I was programming in Java / Scala building application backends and scaling algorithms, to run in distributed systems.
- 3 years experience
Started using SQL when I started my career and loved it so much that I started participating in international competitive programming with SQL. Have used it professionally in large scale business applications as well. My SQL ranks are here: https://www.hackerearth.com/the-great-sqlizer-october/leaderboard/ https://www.hackerearth.com/the-great-sqlizer-october/leaderboard/
- 2 years experience
I have been working in the software programming industry for close to 4 years now. With a relationship with computer programming dating back to early 2006, right from school I had a keen interesting in computer science and programming. My most recent job involved me work as a Data Engineer with Philips Research in Bangalore where I was programming in Java / Scala building application backends and scaling algorithms, to run in distributed systems.
A project with examples of using few commonly used data manipulation/processing/transformation APIs in Apache Spark 2.0.0
Spark Data Source package to read data warehouse exports from Site Catalyst written for Apache Spark v1.6 and earlier and compatible with Spark 2.0 and above.
Could've been better
VIEW MORE REVIEWS
Fantastic. His help with Java is great! One of the best sessions I've had. THANK YOU!
Mar 17, 2018
Very good at explaining what he was doing. Took his time to figure out what to do and how to achieve the questions I was asking
Mar 15, 2018
Anish solved a problem that I couldn't find on any public forum. He analyzed it quickly and explained it clearly. Thanks so much!
Mar 13, 2018
Anish is an amazing mentor and really knows his stuff! He is very patient and intelligent. Anish really helped me understand Big Data, Apache Spark, and MySQL. I would highly recommend Anish to anyone.
Mar 5, 2018
Anish was great. As a novice I was able to understand him well and like all good resolutions it came down to the last 5 minutes.
Mar 4, 2018
Knowledgeable mentor; recommended.
Mar 2, 2018
Help me improve my scala, spark and sq skillsl!!! Many thanks to Anish
Feb 11, 2018
Awesome Job Anish. You very quickly understood our application and added value to our project. Great Job!!
Jan 10, 2018
Help me a lot!
Jan 5, 2018
Anish is a great tutor!He explained everything properly while doing the code. He's patient and kind. He also copped with my lack of sleep as I was really slow to understand. Thank you, Anish!
Jan 5, 2018