You will work on:
We help many of our clients make sense of their large investments in data – be it building analytics solutions or machine learning applications. You will work on cutting-edge cloud-native technologies to crunch terabytes of data into meaningful insights.
What you will do (Responsibilities):
Collaborate with product management & engineering to build highly efficient data pipelines.
You will be responsible for:
- Dealing with large customer data and building highly efficient pipelines
- Building insights dashboards
- Troubleshooting data loss, data inconsistency, and other data-related issues
- Product development environment delivering stories in a scaled agile delivery methodology.
What you bring (Skills):
5+ years of experience in hands-on data engineering & large-scale distributed applications
- Extensive experience in object-oriented programming languages such as Java or Scala
- Extensive experience in RDBMS such as MySQL, Oracle, SQLServer, etc.
- Experience in functional programming languages such as JavaScript, Scala, or Python
- Experience in developing and deploying applications in Linux OS
- Experience in big data processing technologies such as Hadoop, Spark, Kafka, Databricks, etc.
- Experience in Cloud-based services such as Amazon AWS, Microsoft Azure, or Google Cloud Platform
- Experience with Scrum and/or other Agile development processes
- Strong analytical and problem-solving skills
Great if you know (Skills):
- Some exposure to containerization technologies such as Docker, Kubernetes, or Amazon ECS/EKS
- Some exposure to microservices frameworks such as Spring Boot, Eclipse Vert.x, etc.
- Some exposure to NoSQL data stores such as Couchbase, Solr, etc.
- Some exposure to Perl, or shell scripting.
- Ability to lead R&D and POC efforts
- Ability to learn new technologies on his/her own
- Team player with self-drive to work independently
- Strong communication and interpersonal skills
Advantage Cognologix:
- A higher degree of autonomy, startup culture & small teams
- Opportunities to become an expert in emerging technologies
- Remote working options for the right maturity level
- Competitive salary & family benefits
- Performance-based career advancement
About Cognologix:
Cognologix helps companies disrupt by reimagining their business models and innovate like a Startup. We are at the forefront of digital disruption and take a business-first approach to help meet our client’s strategic goals.
We are a Data focused organization helping our clients to deliver their next generation of products in the most efficient, modern, and cloud-native way.
- Health & Wellbeing
- Learn & Grow
- Evangelize
- Celebrate Achievements
- Financial Wellbeing
- Medical and Accidental cover.
- Flexible Working Hours.
- Sports Club & much more.
About Cognologix Technologies
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Senior Data Engineer
Responsibilities:
● Clean, prepare and optimize data at scale for ingestion and consumption by machine learning models
● Drive the implementation of new data management projects and re-structure of the current data architecture
● Implement complex automated workflows and routines using workflow scheduling tools
● Build continuous integration, test-driven development and production deployment frameworks
● Drive collaborative reviews of design, code, test plans and dataset implementation performed by other data engineers in support of maintaining data engineering standards
● Anticipate, identify and solve issues concerning data management to improve data quality
● Design and build reusable components, frameworks and libraries at scale to support machine learning products
● Design and implement product features in collaboration with business and Technology stakeholders
● Analyze and profile data for the purpose of designing scalable solutions
● Troubleshoot complex data issues and perform root cause analysis to proactively resolve product and operational issues
● Mentor and develop other data engineers in adopting best practices
● Able to influence and communicate effectively, both verbally and written, with team members and business stakeholders
Qualifications:
● 8+ years of experience developing scalable Big Data applications or solutions on distributed platforms
● Experience in Google Cloud Platform (GCP) and good to have other cloud platform tools
● Experience working with Data warehousing tools, including DynamoDB, SQL, and Snowflake
● Experience architecting data products in Streaming, Serverless and Microservices Architecture and platform.
● Experience with Spark (Scala/Python/Java) and Kafka
● Work experience with using Databricks (Data Engineering and Delta Lake components)
● Experience working with Big Data platforms, including Dataproc, Data Bricks etc
● Experience working with distributed technology tools including Spark, Presto, Databricks, Airflow
● Working knowledge of Data warehousing, Data modeling
● Experience working in Agile and Scrum development process
● Bachelor's degree in Computer Science, Information Systems, Business, or other relevant subject area
Role:
Senior Data Engineer
Total No. of Years:
8+ years of relevant experience
To be onboarded by:
Immediate
Notice Period:
Skills
Mandatory / Desirable
Min years (Project Exp)
Max years (Project Exp)
GCP Exposure
Mandatory Min 3 to 7
BigQuery, Dataflow, Dataproc, AI Building Blocks, Looker, Cloud Data Fusion, Dataprep .Spark and PySpark
Mandatory Min 5 to 9
Relational SQL
Mandatory Min 4 to 8
Shell scripting language
Mandatory Min 4 to 8
Python /scala language
Mandatory Min 4 to 8
Airflow/Kubeflow workflow scheduling tool
Mandatory Min 3 to 7
Kubernetes
Desirable 1 to 6
Scala
Mandatory Min 2 to 6
Databricks
Desirable Min 1 to 6
Google Cloud Functions
Mandatory Min 2 to 6
GitHub source control tool
Mandatory Min 4 to 8
Machine Learning
Desirable 1 to 6
Deep Learning
Desirable Min 1to 6
Data structures and algorithms
Mandatory Min 4 to 8
Role & responsibilities:
- Developing ETL pipelines for data replication
- Analyze, query and manipulate data according to defined business rules and procedures
- Manage very large-scale data from a multitude of sources into appropriate sets for research and development for data science and analysts across the company
- Convert prototypes into production data engineering solutions through rigorous software engineering practices and modern deployment pipelines
- Resolve internal and external data exceptions in timely and accurate manner
- Improve multi-environment data flow quality, security, and performance
Skills & qualifications:
- Must have experience with:
- virtualization, containers, and orchestration (Docker, Kubernetes)
- creating log ingestion pipelines (Apache Beam) both batch and streaming processing (Pub/Sub, Kafka)
- workflow orchestration tools (Argo, Airflow)
- supporting machine learning models in production
- Have a desire to continually keep up with advancements in data engineering practices
- Strong Python programming and exploratory data analysis skills
- Ability to work independently and with team members from different backgrounds
- At least a bachelor's degree in an analytical or technical field. This could be applied mathematics, statistics, computer science, operations research, economics, etc. Higher education is welcome and encouraged.
- 3+ years of work in software/data engineering.
- Superior interpersonal, independent judgment, complex problem-solving skills
- Global orientation, experience working across countries, regions and time zones
1. Communicate with the clients and understand their business requirements.
2. Build, train, and manage your own team of junior data engineers.
3. Assemble large, complex data sets that meet the client’s business requirements.
4. Identify, design and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc.
5. Build the infrastructure required for optimal extraction, transformation, and loading of data from a wide variety of data sources, including the cloud.
6. Assist clients with data-related technical issues and support their data infrastructure requirements.
7. Work with data scientists and analytics experts to strive for greater functionality.
Skills required: (experience with at least most of these)
1. Experience with Big Data tools-Hadoop, Spark, Apache Beam, Kafka etc.
2. Experience with object-oriented/object function scripting languages: Python, Java, C++, Scala, etc.
3. Experience in ETL and Data Warehousing.
4. Experience and firm understanding of relational and non-relational databases like MySQL, MS SQL Server, Postgres, MongoDB, Cassandra etc.
5. Experience with cloud platforms like AWS, GCP and Azure.
6. Experience with workflow management using tools like Apache Airflow.
Roles & Responsibilities
- Designing and delivering a best-in-class, highly scalable data governance platform
- Improving processes and applying best practices
- Contribute in all scrum ceremonies; assuming the role of ‘scum master’ on a rotational basis
- Development, management and operation of our infrastructure to ensure it is easy to deploy, scalable, secure and fault-tolerant
- Flexible on working hours as per business needs
- We are looking for an experienced data engineer to join our team.
- The preprocessing involves ETL tasks, using pyspark, AWS Glue, staging data in parquet formats on S3, and Athena
To succeed in this data engineering position, you should care about well-documented, testable code and data integrity. We have devops who can help with AWS permissions.
We would like to build up a consistent data lake with staged, ready-to-use data, and to build up various scripts that will serve as blueprints for various additional data ingestion and transforms.
If you enjoy setting up something which many others will rely on, and have the relevant ETL expertise, we’d like to work with you.
Responsibilities
- Analyze and organize raw data
- Build data pipelines
- Prepare data for predictive modeling
- Explore ways to enhance data quality and reliability
- Potentially, collaborate with data scientists to support various experiments
Requirements
- Previous experience as a data engineer with the above technologies
• Drive the data engineering implementation
• Strong experience in building data pipelines
• AWS stack experience is must
• Deliver Conceptual, Logical and Physical data models for the implementation
teams.
• SQL stronghold is must. Advanced SQL working knowledge and experience
working with a variety of relational databases, SQL query authoring
• AWS Cloud data pipeline experience is must. Data pipelines and data centric
applications using distributed storage platforms like S3 and distributed processing
platforms like Spark, Airflow, Kafka
• Working knowledge of AWS technologies such as S3, EC2, EMR, RDS, Lambda,
Elasticsearch
• Ability to use a major programming (e.g. Python /Java) to process data for
modelling.