Informatica Big Data Management

About Us:-

The fastest rising startup in the EdTech space, focussed on Engineering and Government Job Exams and with an eye to capture UPSC, PSC, and international exams. Testbook is poised to revolutionize the industry. With a registered user base of over 2.2 Crore students, more than 450 crore questions solved on the WebApp, and a knockout Android App. Testbook has raced to the front and is ideally placed to capture bigger markets.

Testbook is the perfect incubator for talent. You come, you learn, you conquer. You train under the best mentors and become an expert in your field in your own right. That being said, the flexibility in the projects you choose, how and when you work on them, what you want to add to them is respected in this startup. You are the sole master of your work.

The IIT pedigree of the co-founders has attracted some of the brightest minds in the country to Testbook. A team that is quickly swelling in ranks, it now stands at 500+ in-house employees and hundreds of remote interns and freelancers. And the number is rocketing weekly. Now is the time to join the force.

In this role you will get to:-

• Work with state-of-the-art data frameworks and technologies like Dataflow(Apache Beam), Dataproc(Apache Spark & Hadoop), Apache Kafka, Google PubSub, Apache Airflow, and others.
• You will work cross-functionally with various teams, creating solutions that deal with large volumes of data.
• You will work with the team to set and maintain standards and development practices.
• You will be a keen advocate of quality and continuous improvement.
• You will modernize the current data systems to develop Cloud-enabled Data and Analytics solutions
• Drive the development of cloud-based data lake, hybrid data warehouses & business intelligence platforms
• Improve upon the data ingestion models, ETL jobs, and alerts to maintain data integrity and data availability
• Build Data Pipelines to ingest structured and Unstructured Data.
• Gain hands-on experience with new data platforms and programming languages
• Analyze and provide data-supported recommendations to improve product performance and customer acquisition
• Design, Build and Support resilient production-grade applications and web services

 

Who you are:-

• 1+ years of work experience in Software Engineering and development.
• Very strong understanding of Python & pandas library.Good understanding of Scala, R, and other related languages
• Experience with data transformation & data analytics in both batch & streaming mode using cloud-native technologies.
• Strong experience with the big data technologies like Hadoop, Spark, BigQuery, DataProc, Dataflow
• Strong analytical and communication skills.
• Experience working with large, disconnected, and/or unstructured datasets.
• Experience building and optimizing data pipelines, architectures, and data sets using cloud-native technologies.
• Hands-on experience with any cloud tech like GCP/AWS is a plus.

● BTech/BE/MS in Computer Science or related technical discipline with 2+ years of experience
● Strong analytical ability and problem solving skills, structured thought process and systematic approach towards handling fuzzy problems
● Fast learner, ability to adapt to situations, fast paced environments and never give up attitude
● Extreme proficiency in Java and Api (mandatory skill)
● Strong hand-on on querying and exposure to at least one relational or no sql database
● Hands-on on in Big Data technologies like Hadoop & Hive, experience in Spark is an added advantage
● Good communication both written and oral
● Sound understanding and adherence to SDLC processes and practices.

About Company
Helical Insight an open source Business Intelligence tool from Helical IT Solutions Pvt. Ltd,
based out of Hyderabad, is looking for fresher’s having strong knowledge on SQL. Helical
Insight has more than 50+ clients from various sectors. It has been awarded the most promising
company in the Business Intelligence space. We are looking for rockstar team mate to join
our company.
Job Brief
We are looking for a Business Intelligence (BI) Developer to create and manage BI and analytics
solutions that turn data into knowledge.
In this role, you should have a background in data and business analysis. You should be
analytical and an excellent communicator. If you also have a business acumen and
problemsolving aptitude, we’d like to meet you. Excellent knowledge on SQLQuery is required.
Basic knowledge on HTML CSS and JS is required.
You would be working closely with customers of various domain to understand their data,
understand their business requirement and deliver the required analytics in form of varous
reports dashboards etc. Excellent client interfacing role with opportunity to work across various
sectors and geographies as well as varioud kind of DB including NoSQL, RDBMS, graph db,
Columnar DB etc
Skill set and Qualification required
Responsibilities
 Attending client calls to get requriement, show progress
 Translate business needs to technical specifications
 Design, build and deploy BI solutions (e.g. reporting tools)
 Maintain and support data analytics platforms)
 Conduct unit testing and troubleshooting
 Evaluate and improve existing BI systems
 Collaborate with teams to integrate systems
 Develop and execute database queries and conduct analyses
 Create visualizations and reports for requested projects
 Develop and update technical documentation
Requirements
 Excellent expertise on SQLQueries
 Proven experience as a BI Developer or Data Scientist
 Background in data warehouse design (e.g. dimensional modeling) and data mining
 In-depth understanding of database management systems, online analytical processing
(OLAP) and ETL (Extract, transform, load) framework
 Familiarity with BI technologies
 Proven abilities to take initiative and be innovative
 Analytical mind with a problem-solving aptitude
 BE in Computer Science/IT
Education: BE/ BTech/ MCA/BCA/ MTech/ MS, or equivalent preferred.
Interested candidates call us on +91 7569 765 162

Proficiency in engineering practices and writing high quality code, with expertise in
either one of Java, Scala or Python
 Experience in Bigdata Technologies (Hadoop/Spark/Hive/Presto/HBase) & streaming
platforms (Kafka/NiFi/Storm)
 Experience in Distributed Search (Solr/Elastic Search), In-memory data-grid
(Redis/Ignite), Cloud native apps and Kubernetes is a plus
 Experience in building REST services and API’s following best practices of service
abstractions, Micro-services. Experience in Orchestration frameworks is a plus
 Experience in Agile methodology and CICD - tool integration, automation,
configuration management
 Added advantage for being a committer in one of the open-source Bigdata
technologies - Spark, Hive, Kafka, Yarn, Hadoop/HDFS

We are looking for a Data Scientist to analyze large amounts of raw information to find patterns that will help improve our company.
We will rely on you to build data products to extract valuable business insights.
In this role, you should be highly analytical with a knack for analysis, math and statistics.
Critical thinking and problem-solving skills are essential for interpreting data.
We also want to see a passion for machine-learning and research.
Your goal will be to help our company analyze trends to make better decisions.
Responsibilities:

• Identify valuable data sources and automate collection processes
• Undertake preprocessing of structured and unstructured data
• Analyze large amounts of information to discover trends and patterns
• Build predictive models and machine-learning algorithms
• Combine models through ensemble modeling
• Present information using data visualization techniques
• Propose solutions and strategies to business challenges
• Collaborate with engineering and product development teams

Requirements:

• Proven experience as a Data Scientist or Data Analyst
• Experience in data mining
• Understanding of machine-learning and operations research

• Knowledge of SQL,Python,R,ggplot2, matplotlib, seaborn, Shiny, Dash; familiarity with Scala, Java or C++ is an asset
• Experience using business intelligence tools (e.g. Tableau) and data frameworks
• Analytical mind and business acumen
• Strong math skills in statistics, algebra
• Problem-solving aptitude
• Excellent communication and presentation skills
• BSc/BE in Computer Science, Engineering or relevant field;
• graduate degree in Data Science or other quantitative field is preferred

PreferredSkills- • Should have minimum 3 years of experience in Software development • Strong experience in spark Scala development • Person should have strong experience in AWS cloud platform services • Should have good knowledge and exposure in Amazon EMR, EC2 • Should be good in over databases like dynamodb, snowflake

Dear Candidate,,        

 

Greetings of the day!

As discussed, Please find the below job description.

 

Job Title           :            Hadoop developer

Experience      :            3+ years

Job Location   :            New Delhi

Job type           :            Permanent

 

Knowledge and Skills Required:

 

Brief Skills:

Hadoop, Spark, Scala and Spark SQL

 

Main Skills:

1. Strong experience in Hadoop development
2. Experience in Spark
3. Experience in Scala
4. Experience in Spark SQL

Why OTSi!

Working with OTSi gives you the assurance of a successful, fast-paced career.

Exposure to infinite opportunities to learn and grow, familiarization with cutting-edge technologies, cross-domain experience and a harmonious environment are some of the prime attractions for a career-driven workforce.

Join us today, as we assure you 2000+ friends and a great career; Happiness begins at a great workplace..!

Feel free to refer this opportunity to your friends and associates.

                                                                                                                                                                           

About OTSI: (CMMI Level 3): Founded in 1999 and headquartered in Overland Park, Kansas, OTSI offers global reach and local delivery to companies of all sizes, from start-ups to Fortune 500s. Through offices across the US and around the world, we provide universal access to exceptional talent and innovative solutions in a variety of delivery models to reduce overall risk while optimizing outcomes & enabling our customers to thrive in a global economy.
OTSI's global presence, scalable and sustainable world-class infrastructure, business continuity processes, ISO 9001:2000, CMMI 3 certifications makes us a preferred service provider for our clients. OTSI has the expertise in different technologies enhanced by our partnerships and alliances with industry giants like HP, Microsoft, IBM, Oracle, and SAP and others. Highly repetitive local company with a proven success of serving the UAE Government IT needs is seeking to attract, employ and develop people with exceptional skills who want to make a difference in a challenging environment.Object Technology Solutions India Pvt Ltd is a leading Global Information Technology (IT) Services and Solutions company offering a wide array of Solutions for a range of key Verticals. The company is headquartered in Overland Park, Kansas, and has a strong presence in US, Europe and Asia-Pacific with a Global Delivery Center based in India. OTSI offers a broad range of IT application solutions and services including; e-Business solutions, Enterprise Resource Planning (ERP) implementation and Post Implementation Support, Application development, Application Maintenance, Software customizations services.

 

OTSI Partners & Practices

• SAP Partner
• Microsoft Silver Partner
• Oracle Gold Partner
• Microsoft CoE
• DevOps Consulting
• Cloud
• Mobile & IoT
• Digital Transformation
• Big data & Analytics
• Testing Solutions

 

OTSI Honor’s & Awards:

• #91 in Inc.5000 .
• Fastest growing IT Companies in Inc.5000…

Check our JD: https://www.zeotap.com/job/senior-tech-lead-m-f-for-zeotap/oEQK2fw0