Cutshort logo
Molecular Connections logo
Sr. Spark/AWS Developer
Sr. Spark/AWS Developer
Molecular Connections's logo

Sr. Spark/AWS Developer

Molecular Connections's profile picture
Posted by Molecular Connections
8 - 10 yrs
₹15L - ₹20L / yr
Bengaluru (Bangalore)
Skills
Spark
Hadoop
Big Data
Data engineering
PySpark
Apache Kafka
skill iconScala
skill iconPython
Data modeling
  1. Big data developer with 8+ years of professional IT experience with expertise in Hadoop ecosystem components in ingestion, Data modeling, querying, processing, storage, analysis, Data Integration and Implementing enterprise level systems spanning Big Data.
  2. A skilled developer with strong problem solving, debugging and analytical capabilities, who actively engages in understanding customer requirements.
  3. Expertise in Apache Hadoop ecosystem components like Spark, Hadoop Distributed File Systems(HDFS), HiveMapReduce, Hive, Sqoop, HBase, Zookeeper, YARN, Flume, Pig, Nifi, Scala and Oozie.
  4. Hands on experience in creating real - time data streaming solutions using Apache Spark core, Spark SQL & DataFrames, Kafka, Spark streaming and Apache Storm.
  5. Excellent knowledge of Hadoop architecture and daemons of Hadoop clusters, which include Name node,Data node, Resource manager, Node Manager and Job history server.
  6. Worked on both Cloudera and Horton works in Hadoop Distributions. Experience in managing Hadoop clustersusing Cloudera Manager tool.
  7. Well versed in installation, Configuration, Managing of Big Data and underlying infrastructure of Hadoop Cluster.
  8. Hands on experience in coding MapReduce/Yarn Programs using Java, Scala and Python for analyzing Big Data.
  9. Exposure to Cloudera development environment and management using Cloudera Manager.
  10. Extensively worked on Spark using Scala on cluster for computational (analytics), installed it on top of Hadoop performed advanced analytical application by making use of Spark with Hive and SQL/Oracle .
  11. Implemented Spark using PYTHON and utilizing Data frames and Spark SQL API for faster processing of data and handled importing data from different data sources into HDFS using Sqoop and performing transformations using Hive, MapReduce and then loading data into HDFS.
  12. Used Spark Data Frames API over Cloudera platform to perform analytics on Hive data.
  13. Hands on experience in MLlib from Spark which are used for predictive intelligence, customer segmentation and for smooth maintenance in Spark streaming.
  14. Experience in using Flume to load log files into HDFS and Oozie for workflow design and scheduling.
  15. Experience in optimizing MapReduce jobs to use HDFS efficiently by using various compression mechanisms.
  16. Working on creating data pipeline for different events of ingestion, aggregation, and load consumer response data into Hive external tables in HDFS location to serve as feed for tableau dashboards.
  17. Hands on experience in using Sqoop to import data into HDFS from RDBMS and vice-versa.
  18. In-depth Understanding of Oozie to schedule all Hive/Sqoop/HBase jobs.
  19. Hands on expertise in real time analytics with Apache Spark.
  20. Experience in converting Hive/SQL queries into RDD transformations using Apache Spark, Scala and Python.
  21. Extensive experience in working with different ETL tool environments like SSIS, Informatica and reporting tool environments like SQL Server Reporting Services (SSRS).
  22. Experience in Microsoft cloud and setting cluster in Amazon EC2 & S3 including the automation of setting & extending the clusters in AWS Amazon cloud.
  23. Extensively worked on Spark using Python on cluster for computational (analytics), installed it on top of Hadoop performed advanced analytical application by making use of Spark with Hive and SQL.
  24. Strong experience and knowledge of real time data analytics using Spark Streaming, Kafka and Flume.
  25. Knowledge in installation, configuration, supporting and managing Hadoop Clusters using Apache, Cloudera (CDH3, CDH4) distributions and on Amazon web services (AWS).
  26. Experienced in writing Ad Hoc queries using Cloudera Impala, also used Impala analytical functions.
  27. Experience in creating Data frames using PySpark and performing operation on the Data frames using Python.
  28. In depth understanding/knowledge of Hadoop Architecture and various components such as HDFS and MapReduce Programming Paradigm, High Availability and YARN architecture.
  29. Establishing multiple connections to different Redshift clusters (Bank Prod, Card Prod, SBBDA Cluster) and provide the access for pulling the information we need for analysis. 
  30. Generated various kinds of knowledge reports using Power BI based on Business specification. 
  31. Developed interactive Tableau dashboards to provide a clear understanding of industry specific KPIs using quick filters and parameters to handle them more efficiently.
  32. Well Experience in projects using JIRA, Testing, Maven and Jenkins build tools.
  33. Experienced in designing, built, and deploying and utilizing almost all the AWS stack (Including EC2, S3,), focusing on high-availability, fault tolerance, and auto-scaling.
  34. Good experience with use-case development, with Software methodologies like Agile and Waterfall.
  35. Working knowledge of Amazon's Elastic Cloud Compute( EC2 ) infrastructure for computational tasks and Simple Storage Service ( S3 ) as Storage mechanism.
  36. Good working experience in importing data using Sqoop, SFTP from various sources like RDMS, Teradata, Mainframes, Oracle, Netezza to HDFS and performed transformations on it using Hive, Pig and Spark .
  37. Extensive experience in Text Analytics, developing different Statistical Machine Learning solutions to various business problems and generating data visualizations using Python and R.
  38. Proficient in NoSQL databases including HBase, Cassandra, MongoDB and its integration with Hadoop cluster.
  39. Hands on experience in Hadoop Big data technology working on MapReduce, Pig, Hive as Analysis tool, Sqoop and Flume data import/export tools.
Read more
Users love Cutshort
Read about what our users have to say about finding their next opportunity on Cutshort.
Shubham Vishwakarma's profile image

Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
Companies hiring on Cutshort
companies logos

About Molecular Connections

Founded :
2001
Type :
Products & Services
Size :
1000-5000
Stage :
Profitable

About

With over two decades of experience in Big Data and Data Science Solutions, Molecular Connections (MC) has been using AI-powered proprietary models to help customers achieve digital transformation. We have been able to successfully build a data-driven decision-making strategy for our customer's digital transformational journey. MC leverages AI, ML and the Linked Data Store to build efficiencies in various verticals and generate new revenue streams for its customers. MC's decades of industry presence and a strong focus on innovation have led us to work with the world's leading pharma and STEM industries to offer end-to-end software development and data insights powered by proprietary workflows and platforms, enabling content engineering across multiple domains. With over 70% of its workforce being women, MC is ranked among the top 15 best companies for women to work for in India. Subsidiary Companies: 1. Molecular Connections Analytics Pvt. Ltd. | URL: https://mcanalytics.co.in/ 2. Molecular Connections Research Pvt. Ltd. | URL: https://mcresearch.co.in/
Read more

Connect with the team

Profile picture
Molecular Connections
Profile picture
Chendil Kumar
Profile picture
Gurminder kaur
Profile picture
Lokanath Khamari

Company social profiles

linkedin

Similar jobs

Talent Pro
Mayank choudhary
Posted by Mayank choudhary
Hyderabad
4 - 7 yrs
₹23L - ₹30L / yr
Strong B2B Product Manager Profiles Mandatory (Experience 1) - Must...
  • Strong B2B Product Manager Profiles
  • Mandatory (Experience 1) - Must have 4+ years of experience with 2+ years as a Product Manager
  • Mandatory (Experience 2) - Must have experience working in early-stage products (with early stage startups or in big startups/companies driving 0-to-1 product development and building MVPs)
  • Mandatory (Experience 3) - Must have hands-on experience in writing PRDs, BRDs, user stories, and maintaining product documentation for cross-functional teams.
  • Mandatory (Company) - Product companies only (B2B preferred)

Preferred

  • Preferred (Experience) – Prior experience as a developer or tech role is a plus


Read more
With A Leading Cosmetics Brands in the Indian Market
With A Leading Cosmetics Brands in the Indian Market
Agency job
via Jobdost by Saida Jabbar
Mumbai, Powai
2 - 8 yrs
₹5L - ₹12L / yr
skill iconNodeJS (Node.js)
MySQL
NOSQL Databases
skill iconAmazon Web Services (AWS)
skill iconRedis
+1 more

Backend Developer responsible for managing back-end services and the interchange of data between the server and the users.

 

Your primary focus will be the development of all server side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end.

 

We are looking to recruit a candidate for a role that will require:

  • Create and consume restful APIs
  • Design, develop, and maintain internal and external applications
  • Build efficient, testable, and reusable modules
  • Write high quality, structured application/interface code and documentation
  • Identify solutions through research and collaboration that resolves the root of problems as they arise
  • Define functional and technical requirements for application software to develop skills and knowledge
  • Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
  • Contribute in all phases of the development lifecycle

Requirement

∙ Proficient in Node.JS

∙ 2+ years’ experience designing, querying, and updating databases in MySQL/nosql 

∙ Passion for best design and coding practices and a desire to develop new bold ideas

∙ Good to have knowledge of AWS, Redis, ElasticSearch

 

Education: Min. Graduate in related discipline

Work experience: 2 years relevant experience
Compensation: Based on Industry Standards
Interview Mode : Face to Face 

Read more
IT Based company, 20 yrs organization , hyderabad
IT Based company, 20 yrs organization , hyderabad
Agency job
via VMultiply Solutions by sunitha sodadasi
Hyderabad
6 - 8 yrs
₹8L - ₹17L / yr
skill iconNextJs (Next.js)
skill icontailwindcss
TypeScript

Requirement: Fullstack web developer

Experience: 6+ yrs

Location: Hyderabad


Key Responsibilities


● Migrate and re-build existing WordPress website into Next.js + TypeScript + Tailwind CSS.

● Collaborate with designers and backend teams to ensure smooth integration and pixel-perfect UI.

● Write clean, maintainable, and well-documented code.

● Optimize applications for speed, SEO, and performance.

● Ensure cross-browser and cross-device compatibility.

● Participate in code reviews and follow best practices in version control (Git).


Must-Have Skills


● 6-7 years of professional web development experience.

● Strong expertise in Next.js, React, TypeScript, and Tailwind CSS.

● Basic understanding of WordPress (enough to work with existing site content and structure).

● Proficiency in HTML5, CSS3, and JavaScript/ES6+.

● Familiarity with REST APIs / GraphQL.

● Good understanding of web performance, SEO basics, and accessibility.

● Excellent communication skills – able to collaborate with both technical and non-technical stakeholders.


Good to Have


● Experience working with Content Management Systems (CMS) other than WordPress (e.g., Content stack).

● Knowledge of server-side rendering (SSR), static site generation (SSG), and deployment strategies (Vercel, Netlify, AWS).

● Understanding of CI/CD pipelines and Git workflows




Read more
MARS Telecom Systems
at MARS Telecom Systems
2 candid answers
Nikita Sinha
Posted by Nikita Sinha
Hyderabad
7 - 14 yrs
Upto ₹28L / yr (Varies
)
skill iconC#
skill iconReact.js
Web API
Microsoft Dynamics CRM

Role Responsibilities

  • Develop system components based on design specifications, corporate standards, best practices, and solution design.
  • Apply Object-Oriented design principles and software design patterns for reusability and maintainability.
  • Implement application designs provided by the Application Architect.
  • Adhere to version control, build & release processes, and coding standards.
  • Participate in design and code reviews; incorporate feedback into deliverables.
  • Work with the team to identify and mitigate potential risks in design and delivery.
  • Perform unit and integration testing; resolve defects and bugs.
  • Collaborate with architects to develop business systems using React.
  • Communicate project status, risks, and issues with project stakeholders.
  • Provide tier 3 technical support for the application portfolio, ensuring SLAs are met.
  • Perform other duties as assigned by supervisor.

Role Requirements

  • Bachelor’s degree in Computer Science, Computer Engineering, or related technical field.
  • Strong foundation in OOP, component-oriented design, and programming.
  • Expertise in multi-threading, LINQ, and web services.
  • Hands-on experience with Oracle databases, including writing SQL queries.
  • Strong troubleshooting and debugging skills.
  • Familiarity with version control tools such as TFS/VSS.
  • Exposure to Agile/Scrum methodologies.

Skills / Experience / Knowledge

Must-Have

  • 6+ years of experience in developing .NET applications using C#.
  • Proficiency in C# concepts: Generics, LINQ, WinForms, Anonymous functions, TDD, Mock objects.
  • Experience with web services: HTTP, TCP/IP, SSL, REST, SOAP, XML, JSON.
  • Solid understanding of design patterns, OOP, and multi-threaded programming.
  • Familiar with tools like TFS, JIRA, GIT.
  • Hands-on with ALM in Agile environments.
  • React (v8 or above) with strong experience in class components.
  • Experience consuming REST APIs.
  • Familiarity with WCAG standards and UI/UX best practices.
  • Strong JavaScript skills.
  • AWS knowledge is mandatory; AWS-certified candidates strongly preferred.
  • Strong background in Object-Oriented Programming.

Preferred (Good to Have)

  • Angular 13+ experience.
  • Additional expertise in C#.
  • Experience with Fluent UI and PCF Controls using Fluent UI.
  • Exposure to On-Premises CRM v8/v9.


Read more
Programmingcom
Abhishek Arora
Posted by Abhishek Arora
Delhi
4 - 6 yrs
₹15L - ₹20L / yr
skill iconJava
J2EE
skill iconSpring Boot
Hibernate (Java)
Microservices
  • Contribute to all stages of software development lifecycle
  • Design, implement and maintain Java-based applications that can be high-volume and low-latency
  • Analyze user requirements to define business objectives
  • Envisioning system features and functionality
  • Define application objectives and functionality
  • Ensure application designs conform with business goals
  • Develop and test software
  • Identify and resolve any technical issues arising
  • Create detailed design documentation
  • Propose changes to current Java infrastructure
  • Develop technical designs for application development
  • Develop multimedia applications
  • Write well designed, testable code
  • Conducting software analysis, programming, testing, and debugging
  • Manage Java and Java EE application development
  • Develop documentation to help users
  • Transforming requirements into stipulations
  • Prepare and produce releases of software components
  • Support continuous improvement, investigating alternatives and technologies, and presenting for architectural review


Read more
Genius Placement Service
Muskan Keshvani
Posted by Muskan Keshvani
Ahmedabad
1 - 5 yrs
₹2L - ₹6L / yr
skill iconAndroid Development
skill iconXML
skill iconKotlin
skill iconJava
MySQL
Android Developer

Experience: 3-5 Years 1 candidate & 1-3 Years 2 candidate

Skills:      

Core JAVA(Native), Core Kotlin, Sqlite, MySQL, XML

 

Read more
Clubbfit
at Clubbfit
1 recruiter
Anuja Nair
Posted by Anuja Nair
Remote, Bengaluru (Bangalore)
1 - 5 yrs
₹2L - ₹4L / yr
skill iconAngularJS (1.x)
skill iconAngular (2+)
skill iconReact.js
skill iconNodeJS (Node.js)
skill iconMongoDB
+3 more
We at clubb.fit are looking for a passionate and talented MERN stack developer who can help us revolutionise fitness and sports in India.

clubb.fit is working towards a vision of normalising sports and fitness as an everyday part for Indian adults and kids. We want to create a community of fitness and sports enthusiasts, and convert those non-enthusiasts into enthusiasts!

As a developer, you will have a chance to work on all aspects of our tech, and have freedom to experiment and fail. We see tech as an integral part of making the customer journey more engaging. So if you are somebody who looks at an app and thinks "oh I think these guys should also have this exciting xyz feature added", then we are the right team for you.

We would like you to help us improve the platform at a fast pace.

We are a small team, and everyone has the freedom to express and introduce ideas. You will work closely with the founding team and help them execute their vision through your tech super power.
Read more
PivotRoots
at PivotRoots
6 recruiters
Shivani Pokhriyal
Posted by Shivani Pokhriyal
Mumbai
1 - 4 yrs
₹1L - ₹6L / yr
Copy Writing
Creative Writing
Content Writing
Digital media

Responsibilities:

  • Understand client’s business, strategy, and product offerings.
  • An Integrated part in Ideating & deriving 360˚ strategies along with the research team.
  • Independently research subject matter.
  • Self-educate through engineering documentation and product use.
  • Develop compelling original content (whitepapers, case studies, newsletters, web content, data sheets, presentations, Blogs, etc.)

 Must have:

  • Qualification in BA/MA/ BMM OR any postgraduate in Copywriting/Copy crafting.
  • Must have a strong portfolio of live work which must include creative copy written for websites and other digital collaterals.
  • Clear, concise, and compelling copywriting and editing proofreading skills.
  • 2-3+ years of experience in Digital Marketing
Read more
Promotup HR Solutions
at Promotup HR Solutions
9 recruiters
Shivani Shembekar
Posted by Shivani Shembekar
Ahmedabad
0.6 - 2 yrs
₹1L - ₹3L / yr
Sales
Business Development
MS-Excel
Customer Relationship Management (CRM)
Skill
· Good Command on English
· Good personality
· Knowledge of Computer

Responsibilities include:

· Identifying, qualifying, and securing business opportunities; coordinating business generation
activities; developing customized targeted sales strategies.
· Building business relationships with current and potential clients.
· Understanding client needs and offering solutions and support; answering potential client questions
and follow-up call questions; responding to client requests for proposals.
· Collaborating with sales and leadership to secure, retain, and grow accounts.
· Creating informative presentations; presenting and delivering information to potential clients at
client meetings, industry exhibits, trade shows, and conferences.
· Creating and maintaining a list/database of prospect clients; maintaining a database (Sales force,
CRM, Excel, etc.) of prospective client information.
· Cold calling; making multiple outbound calls to potential clients; closing sales and working with the
client through the closing process.
· Meeting all quotas for cold, active, inactive calls, appointments, and interviews; meeting or
exceeding annual sales goals.
· Maintaining a pipeline of all sales administration using CRM software.
· Collaborating with management on sales goals, planning, and forecasting; maintaining short- and
long-term business development plans.
Read more
I2E Consulting Pvt. Ltd
at I2E Consulting Pvt. Ltd
1 video
3 recruiters
Ankita Wankhede
Posted by Ankita Wankhede
Mumbai
0 - 2 yrs
₹3L - ₹5L / yr
ASP.NET
MS SharePoint
Microsoft SharePoint Designer
ASP.NET MVC
Required Soft Skills: 1. Strong interpersonal and communication skills. 2. Independent problem-solving skills. 3. Ability to learn new skills / technologies quickly and independently. 4. Ability to work in teams and achieving assigned tasks before deadlines. Required Education & Experience: 1. Candidate should have a bachelor’s degree in BE/ B-Tech, Computer Science & Information Technology Branch only. 2. Candidates should be 2017/ 2018 year pass out (No year down).
Read more
Why apply to jobs via Cutshort
people_solving_puzzle
Personalized job matches
Stop wasting time. Get matched with jobs that meet your skills, aspirations and preferences.
people_verifying_people
Verified hiring teams
See actual hiring teams, find common social connections or connect with them directly. No 3rd party agencies here.
ai_chip
Move faster with AI
We use AI to get you faster responses, recommendations and unmatched user experience.
21,01,133
Matches delivered
37,12,187
Network size
15,000
Companies hiring
Did not find a job you were looking for?
icon
Search for relevant jobs from 10000+ companies such as Google, Amazon & Uber actively hiring on Cutshort.
companies logo
companies logo
companies logo
companies logo
companies logo
Get to hear about interesting companies hiring right now
Company logo
Company logo
Company logo
Company logo
Company logo
Linkedin iconFollow Cutshort
Users love Cutshort
Read about what our users have to say about finding their next opportunity on Cutshort.
Shubham Vishwakarma's profile image

Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
Companies hiring on Cutshort
companies logos